2012 United States House of Representatives elections in Illinois

2012 Illinois's 2nd congressional district election
← 2010 2013 (special) →
	County results ; Jackson: 70-80% ; Woodworth: 50–60% 60–70%
U.S. Representative before election; Jesse Jackson, Jr.; Democratic	Elected U.S. Representative ; Jesse Jackson, Jr.; Democratic

2012 Illinois's 1st congressional district election
← 2010 2014 →
	County results ; Rush: 80–90% ; Peloquin: 70–80%
U.S. Representative before election; Bobby Rush; Democratic	Elected U.S. Representative ; Bobby Rush; Democratic

2012 United States House of Representatives elections in Illinois
All 18 Illinois seats to the United States House of Representatives
Democratic 50–60% 60–70% 70–80% 80–90%	Republican 40–50% 50–60% 60–70% 70–80%

The 2012 United States House of Representatives elections in Illinois were held on Tuesday, November 6, 2012, to elect the 18 U.S. representatives from the state, one from each of the state's 18 congressional districts, a loss of one seat following the 2010 United States census. The elections coincided with the elections of other federal and state offices, including a quadrennial presidential election. Primary elections were held on March 20, 2012.^[1]

Republicans struggled after a strong showing in 2010, losing a total of five seats, one via redistricting, and four via loses by incumbents. Joe Walsh, Bob Dold, Judy Biggert, and Bobby Schilling were all defeated in their bids for re-election. Walsh, Dold, and Schilling had all been elected during the wave year of 2010.

Redistricting

A redistricting bill was introduced to the Illinois General Assembly by members of the Democratic Party in May 2011. Although Representatives are not required to live within their districts, the new map drew the homes of at least five Republican incumbents into districts where they would have to run against other Republicans, and others into districts which strongly favor Democrats.

After an amendment which modified the 13th and 15th districts was passed with Republican support,^[2]^[3] the new map was passed by the Illinois House of Representatives on May 30, 2011^[4] and the Senate on May 31.^[5] Governor Pat Quinn, a Democrat, signed the map into law on June 24. Republican members of the congressional delegation planned to mount a legal challenge.^[6]

Overview

United States House of Representatives elections in Illinois, 2012^[7]
Party		Votes	Percentage	Seats before	Seats after	+/–
	Democratic	2,799,570	57.07%	8	12	+4
	Republican	2,002,848	40.83%	11	6	-5
	Others	102,826	2.16%	0	0	-
Totals		4,905,244	100.00%	19	18	-1

District 1

The 1st district, which had been represented by Democrat Bobby Rush since 1993, had seen a decline in population and so now extends into the Chicago suburbs and rural areas of Will County.^[8]

Democratic primary

Candidates

Nominee

Bobby Rush, incumbent U.S. Representative^[9]

Eliminated in primary

Harold Bailey^[9]
Raymond Lodato, lecturer in public policy at the University of Chicago^[9]
Clifford Russell Jr., police officer^[9]
Jordan Sims, political commentator for an online newspaper^[10]
Fred Smith, program director for a youth care agency^[9]

Endorsements

Fred Smith

Newspapers

Chicago Tribune^[11]

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	Bobby Rush (incumbent)	64,533	83.9
	Democratic	Raymond Lodato	3,210	4.2
	Democratic	Harold Bailey	2,598	3.4
	Democratic	Clifford Russell, Jr.	2,412	3.1
	Democratic	Fred Smith	2,232	2.9
	Democratic	Jordan Sims	1,980	2.6
Total votes			76,965	100.0

Republican primary

Candidates

Nominee

Donald Peloquin, Mayor of Blue Island

Eliminated in primary

Frederick Collins, police officer and 2010 candidate for Cook County Sheriff^[13]
Jimmy Lee Tillman II, producer^[9]

Endorsements

Donald Peloquin

Newspapers

Chicago Tribune^[11]

Primary results

Republican primary results^[12]
Party		Candidate	Votes	%
	Republican	Donald Peloquin	16,355	69.2
	Republican	Frederick Collins	5,773	24.4
	Republican	Jimmy Lee Tillman II	1,501	6.4
Total votes			23,629	100.0

General election

Endorsements

Bobby Rush (D)

Labor unions

Organizations

Donald Peloquin (R)

Newspapers

Chicago Tribune^[19]

Results

Illinois's 1st congressional district, 2012 ^[20]
Party		Candidate	Votes	%
	Democratic	Bobby Rush (incumbent)	236,854	73.8
	Republican	Donald Peloquin	83,989	26.2
	Independent	John Hawkins (write-in)	1	0.0
Total votes			320,844	100.0
	Democratic hold

District 2

The new 2nd district stretches from Kankakee County, through Will County and to Chicago.^[21] Democrat Jesse Jackson, Jr., who had represented the 2nd district since 1999, sought re-election.^[9]

Democratic primary

Candidates

Nominee

Jesse Jackson Jr., incumbent U.S. Representative

Eliminated in primary

Debbie Halvorson, former U.S. Representative^[22]

Endorsements

Jesse Jackson Jr.

Newspapers

Chicago Tribune^[11]

Polling

Poll source	Date(s) administered	Sample size	Margin of error	Jesse Jackson, Jr.	Debbie Halvorson	Undecided
We Ask America^[23]	February 21, 2012	1,294	± 2.7%	54%	32%	14%

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	Jesse Jackson, Jr. (incumbent)	56,109	71.2
	Democratic	Debbie Halvorson	22,672	28.8
Total votes			78,781	100.0

Republican primary

Republican Adam Kinzinger, who was first elected to represent the 11th district in 2010 and now lives in the 2nd district, sought re-election in the 16th district.^[24]

Candidates

Nominee

Brian Woodworth, associate professor at Olivet Nazarene University

Eliminated in primary

James Taylor Sr., newspaper publisher^[21]

Declined

Adam Kinzinger, incumbent U.S. Representative for the 11th district

Endorsements

Brian Woodworth

Newspapers

Chicago Tribune^[11]

Primary results

Republican primary results^[12]
Party		Candidate	Votes	%
	Republican	Brian Woodworth	11,123	63.7
	Republican	James Taylor, Sr.	6,347	36.3
Total votes			17,470	100.0

Independents

Marcus Lewis, postal worker

General election

Endorsements

Jesse Jackson, Jr. (D)

Labor unions

Organizations

Polling

Poll source	Date(s) administered	Sample size	Margin of error	Jesse Jackson, Jr. (D)	Brian Woodworth (R)	Marcus Lewis (I)	Undecided
We Ask America^[25]	October 21, 2012	819	± 3.5%	58%	27%	15%	—

Results

Illinois's 2nd congressional district, 2012^[20]
Party		Candidate	Votes	%
	Democratic	Jesse Jackson, Jr. (incumbent)	188,303	63.3
	Republican	Brian Woodworth	69,115	23.2
	Independent	Marcus Lewis	40,006	13.4
	Independent	Anthony W. Williams (write-in)	288	0.1
Total votes			297,712	100.0
	Democratic hold

Aftermath

Jesse Jackson, Jr. resigned his seat in the 112th Congress on November 21, 2012, and also resigned his seat in the 113th Congress on the same day. As a result, no one was seated in the 113th Congress for the 2nd congressional district, and a special election was called for April, 2013, to fill the vacancy.

District 3

2012 Illinois's 3rd congressional district election

← 2010

2014 →


Nominee	Dan Lipinski	Richard Grabowski
Party	Democratic	Republican
Popular vote	168,738	77,653
Percentage	68.5%	31.5%

County results
Lipinski: 50–60% 70-80%

U.S. Representative before election

Dan Lipinski
Democratic

Elected U.S. Representative

Dan Lipinski
Democratic

The 3rd district, which had been represented by Democrat Dan Lipinski since 2005, now extends to Bridgeport, Chicago and Lockport, Will County.^[8] Lipinski sought re-election.

Democratic primary

Insurance executive and health care activist John Atkinson was expected to challenge incumbent Lipinski, and raised over $535,000 in the first quarter of 2011,^[26] but no longer lives in Lipinski's district. Atkinson had considered instead running in the 11th district,^[8]^[27] but suspended his campaign on June 14, 2011.^[28]

Candidates

Nominee

Dan Lipinski, incumbent U.S. Representative

Eliminated in primary

Farah Baqai, police officer^[29]

Withdrawn

John Atkinson, Insurance executive and health care activist

Endorsements

Dan Lipinski

Newspapers

Chicago Tribune^[11]

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	Dan Lipinski (incumbent)	44,532	87.3
	Democratic	Farah Baqai	6,463	12.7
Total votes			50,995	100.0

Republican primary

Candidates

Nominee

Richard Grabowski, manufacturing company supervisor

Eliminated in primary

Jim Falvey, attorney
Arthur J. Jones, insurance sales representative^[29]

Endorsements

Richard Grabowski

Newspapers

Chicago Tribune^[11]

Primary results

Republican primary results^[12]
Party		Candidate	Votes	%
	Republican	Richard Grabowski	20,895	59.3
	Republican	Jim Falvey	10,449	29.7
	Republican	Arthur J. Jones	3,861	11.0
Total votes			35,205	100.0

General election

Endorsements

Dan Lipinsk (D)

Labor unions

Organizations

Newspapers

Chicago Tribune^[19]

Results

Illinois's 3rd congressional district, 2012^[20]
Party		Candidate	Votes	%
	Democratic	Dan Lipinski (incumbent)	168,738	68.5
	Republican	Richard Grabowski	77,653	31.5
	Independent	Laura Anderson (write-in)	7	0.0
Total votes			246,398	100.0
	Democratic hold

District 4

2012 Illinois's 4th congressional district election

← 2010

2014 →


Nominee	Luis Gutiérrez	Hector Concepción
Party	Democratic	Republican
Popular vote	133,226	27,279
Percentage	83.0%	17.0%

U.S. Representative before election

Luis Gutiérrez
Democratic

Elected U.S. Representative

Luis Gutiérrez
Democratic

The 4th district, which had been represented by Democrat Luis Gutiérrez since 1993, was extended to incorporate Gutiérrez's new home in Portage Park.^[8]

Democratic primary

Candidates

Nominee

Luis Gutiérrez, incumbent U.S. Representative

Eliminated in primary

Jorge Zavala, teacher with the City Colleges of Chicago^[30]^[31]

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	Luis Gutiérrez (incumbent)	30,908	100.0
	Democratic	Jorge Zavala (write-in)	6	0.0
Total votes			30,914	100.0

Republican primary

Héctor Concepción, a former director of the Puerto Rican chamber of commerce, had been removed from the ballot by the Illinois Board of Elections in January 2012,^[30]^[32] but since refiled and challenged Gutiérrez as the Republican nominee in the general election.^[33]

Candidates

Nominee

Héctor Concepción, former director of the Puerto Rican chamber of commerce

Primary results

Republican primary results^[12]
Party		Candidate	Votes	%
	Republican	Héctor Concepción (write-in)	10	100.0

General election

Endorsements

Luis Gutiérrez (D)

Labor unions

Organizations

Results

Illinois's 4th congressional district, 2012^[20]
Party		Candidate	Votes	%
	Democratic	Luis Gutiérrez (incumbent)	133,226	83.0
	Republican	Héctor Concepción	27,279	17.0
	Independent	Ymelda Viramontes	4	0.0
Total votes			160,509	100.0
	Democratic hold

District 5

2012 Illinois's 5th congressional district election

← 2010

2014 →


Nominee	Mike Quigley	Dan Schmitt	Nancy Wade
Party	Democratic	Republican	Green
Popular vote	177,729	77,289	15,359
Percentage	65.7%	28.6%	5.7%

County results
Quigley: 60-70%
Schmitt: 50–60%

U.S. Representative before election

Mike Quigley
Democratic

Elected U.S. Representative

Mike Quigley
Democratic

The 5th district, which had been represented by Democrat Mike Quigley since 2009, was redrawn to include Franklin Park, Elmwood Park, Hinsdale, Oak Brook, River Grove, Schiller Park and parts of Melrose Park, Stone Park and the North Side of Chicago. Quigley sought re-election.^[29]

Democratic primary

Candidates

Nominee

Mike Quigley, incumbent U.S. Representative

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	Mike Quigley (incumbent)	37,967	100.0
Total votes			37,967	100.0

Republican primary

Candidates

Nominee

Dan Schmitt, self-employed^[29]

Primary results

Republican primary results^[12]
Party		Candidate	Votes	%
	Republican	Dan Schmitt	23,940	100.0
Total votes			23,940	100.0

Green primary

Candidates

Nominee

Nancy Wade, community activist^[35]

General election

Endorsements

Mike Quigley (D)

Labor unions

Organizations

Newspapers

Chicago Tribune^[19]

Results

Illinois's 5th congressional district, 2012^[20]
Party		Candidate	Votes	%
	Democratic	Mike Quigley (incumbent)	177,729	65.7
	Republican	Dan Schmitt	77,289	28.6
	Green	Nancy Wade	15,359	5.7
Total votes			270,377	100.0
	Democratic hold

District 6

2012 Illinois's 6th congressional district election

← 2010

2014 →


Nominee	Peter Roskam	Leslie Coolidge
Party	Republican	Democratic
Popular vote	193,138	132,991
Percentage	59.2%	40.8%

County results
Roskam: 50–60% 60–70%

U.S. Representative before election

Peter Roskam
Republican

Elected U.S. Representative

Peter Roskam
Republican

The 6th district, which had been represented by Republican Peter Roskam since 2007, is one of two districts which were expected to remain strongly favorable to Republicans,^[37] although it has been redrawn to include Algonquin, Barrington, Cary, Downers Grove, Glen Ellyn, Lake in the Hills, Lake Zurich, Palatine, South Elgin, West Chicago, Westmont and Wheaton.^[29]^[38]

Republican primary

Candidates

Nominee

Peter Roskam, incumbent U.S. Representative

Primary results

Republican primary results^[12]
Party		Candidate	Votes	%
	Republican	Peter Roskam (incumbent)	76,146	100.0
Total votes			76,146	100.0

Democratic primary

Candidates

Nominee

Leslie Coolidge, certified public accountant and former partner at KPMG^[39]

Eliminated in primary

Geoffrey Petzel, small business owner^[40]
Maureen E. Yates, retired businesswoman^[41]^[42]

Disqualified

Tim Ritter, graduate student at the University of Illinois at Chicago^[43]

Endorsements

Leslie Coolidge

Newspapers

Chicago Tribune^[11]

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	Leslie Coolidge	9,919	54.5
	Democratic	Maureen Yates	5,934	32.6
	Democratic	Geoffrey Petzel	2,343	12.9
Total votes			18,196	100.0

Independents

Khizar Jafri, a traffic analyst, ran as an Independent.^[44]

General election

Endorsements

Peter Roskam (R)

Organizations

Campaign for Working Families^[45]
Humane Society of the United States^[16]
National Right to Life Committee^[46]
NRA Political Victory Fund^[47]
United States Chamber of Commerce^[48]

Newspapers

Chicago Tribune^[19]

Leslie Coolidge (D)

Labor unions

Organizations

Results

Illinois's 6th congressional district, 2012^[20]
Party		Candidate	Votes	%
	Republican	Peter Roskam (incumbent)	193,138	59.2
	Democratic	Leslie Coolidge	132,991	40.8
Total votes			326,129	100.0
	Republican hold

District 7

2012 Illinois's 7th congressional district election

← 2010

2014 →


Nominee	Danny K. Davis	Rita Zak
Party	Democratic	Republican
Popular vote	242,439	31,466
Percentage	84.6%	11.0%

U.S. Representative before election

Danny K. Davis
Democratic

Elected U.S. Representative

Danny K. Davis
Democratic

The 7th district, which had been represented by Democrat Danny K. Davis since 1997, was redrawn to include parts of LaGrange Park and Westchester. Davis sought re-election.

Democratic primary

Candidates

Nominee

Danny Davis, incumbent U.S. Representative

Eliminated in primary

Jacques A. Conway, pastor and retired police officer^[29]

Endorsements

Danny Davis

Newspapers

Chicago Tribune^[11]

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	Danny Davis (incumbent)	57,896	84.5
	Democratic	Jacques Conway	10,638	15.5
Total votes			68,534	100.0

Republican primary

Candidates

Nominee

Rita Zak^[50]

General election

Endorsements

Danny Davis (D)

Labor unions

Organizations

Newspapers

Chicago Tribune^[19]

Results

Illinois's 7th congressional district, 2012^[20]
Party		Candidate	Votes	%
	Democratic	Danny K. Davis (incumbent)	242,439	84.6
	Republican	Rita Zak	31,466	11.0
	Independent	John Monaghan	12,523	4.4
	Independent	Phil Collins (write-in)	5	0.0
	Independent	Dennis Richter (write-in)	2	0.0
Total votes			286,435	100.0
	Democratic hold

District 8

2012 Illinois's 8th congressional district election

← 2010

2014 →


Nominee	Tammy Duckworth	Joe Walsh
Party	Democratic	Republican
Popular vote	123,206	101,860
Percentage	54.7%	45.3%

County results
Duckworth: 50–60% 60–70%

U.S. Representative before election

Joe Walsh
Republican

Elected U.S. Representative

Tammy Duckworth
Democratic

Republican Joe Walsh, who was first elected to represent the 8th district in 2010, ran for re-election despite no longer living within the redrawn boundaries of the district. Walsh had initially decided to run in the redrawn 14th district.^[52]

Republican primary

Walsh defeated write-in candidate Robert Canfield, a business owner who had planned to challenge him in the Republican primary before being removed from the ballot by the Illinois Board of Elections.^[53]

Candidates

Nominee

Joe Walsh, incumbent U.S. Representative

Eliminated in primary

Robert Canfield, business owner

Withdrawn

Rick Veenstra, DuPage County assistant state attorney^[54]

Disqualified

Rich Evans, accountant^[55]^[53]

Declined

David Harris, state representative^[56]
Craig Johnson, Mayor of Elk Grove Village^[57]
Andrew Palomo, businessman ^[55]^[58]
Darlene Ruscitti, DuPage County Superintendent of Education^[59]

Primary results

Republican primary results^[12]
Party		Candidate	Votes	%
	Republican	Joe Walsh (incumbent)	35,102	99.9
	Republican	Robert Canfield (write-in)	54	0.1
Total votes			35,156	100.0

Democratic primary

Candidates

Nominee

Tammy Duckworth, Iraq veteran, former official in the U.S. Department of Veterans Affairs and candidate for the 6th district in 2006^[60]

Eliminated in primary

Raja Krishnamoorthi, former deputy state treasurer and candidate for Illinois Comptroller in 2010^[61]

Declined

Melissa Bean, former U.S. Representative^[62] (endorsed Krishnamoorthi)^[63]

Endorsements

Tammy Duckworth

Organizations

Newspapers

Chicago Tribune^[11]

Raja Krishnamoorthi

U.S. Representatives

Melissa Bean, U.S. representative from Illinois's 8th congressional district (2005–2011)

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	Tammy Duckworth	17,097	66.2
	Democratic	Raja Krishnamoorthi	8,736	33.8
Total votes			25,833	100.0

General election

Campaign

Walsh and Duckworth scheduled four debates. The first was held on May 12, 2012, on CLTV, the second on September 14 in West Dundee at Heritage Fest, the third on October 9 on WCPT and WIND at the Meadows Club in Rolling Meadows, open to 8th district residents. The fourth was held on October 18 on WTTW's Chicago Tonight.^[64]

Endorsements

Joe Walsh (R)

Organizations

FreedomWorks
National Republican Congressional Committee "Patriot" Program^[65]
National Right to Life Committee^[46]
NRA Political Victory Fund^[47]
Tea Party Express^[66]
United States Chamber of Commerce^[48]

Tammy Duckworth (D)

Labor unions

Organizations

Democratic Congressional Campaign Committee "Red to Blue" Program^[67]
EMILY's List^[68]
Feminist Majority^[69]
J Street^[51]
NARAL Pro-Choice America^[36]
National Organization for Women^[34]
Planned Parenthood Action Fund^[17]
Sierra Club^[18]
Veterans' Alliance for Security and Democracy^[70]
VoteVets^[71]

Newspapers

Chicago Tribune^[72]^[19]
Daily Herald^[73]

Debates

Complete video of debate, October 18, 2012

Polling

Poll source	Date(s) administered	Sample size	Margin of error	Joe Walsh (R)	Tammy Duckworth (D)	Undecided
We Ask America^[74]	October 28, 2012	1,010 (LV)	± 3.1%	45%	55%	—
Public Policy Polling (D-CREDO)^[75]	October 25–26, 2012	500 (LV)	± 4.4%	40%	54%	5%
Chicago Tribune/WGN^[76]	October 20–24, 2012	600 (LV)	± 4.0%	40%	50%	9%
Anzalone-Liszt (D-LCV)^[77]	October 16–18, 2012	400 (LV)	± 4.9%	39%	54%	7%
DCCC (D)^[78]	October 4, 2012	315 (LV)	± 5.5%	42%	52%	6%
Public Policy Polling (D-League of Conservation Voters)^[79]	September 18–20, 2012	508 (LV)	± 4.4%	38%	52%	10%
Public Policy Polling (D-CREDO SuperPAC)^[80]	August 13–14, 2012	500 (LV)	± 4.4%	41%	50%	9%

Predictions

Source	Ranking	As of
The Cook Political Report^[81]	Likely D (flip)	November 5, 2012
Rothenberg^[82]	Likely D (flip)	November 2, 2012
Roll Call^[83]	Lean D (flip)	November 4, 2012
Sabato's Crystal Ball^[84]	Lean D (flip)	November 5, 2012
NY Times^[85]	Lean D (flip)	November 4, 2012
RCP^[86]	Likely D (flip)	November 4, 2012
The Hill^[87]	Likely D (flip)	November 4, 2012

Results

Illinois's 8th congressional district, 2012^[20]
Party		Candidate	Votes	%
	Democratic	Tammy Duckworth	123,206	54.7
	Republican	Joe Walsh (incumbent)	101,860	45.3
Total votes			225,066	100.0
	Democratic gain from Republican

District 9

2012 Illinois's 9th congressional district election

← 2010

2014 →


Nominee	Jan Schakowsky	Timothy Wolfe
Party	Democratic	Republican
Popular vote	194,869	98,924
Percentage	66.3%	33.7%

U.S. Representative before election

Jan Schakowsky
Democratic

Elected U.S. Representative

Jan Schakowsky
Democratic

Democrat Jan Schakowsky, who had represented the 9th district since 1999, sought re-election.^[88]

Robert Dold, who was first elected to represent the 10th district in 2010, lives in the new 9th district,^[8] but sought re-election in the 10th.^[89]

Democratic primary

Candidates

Nominee

Jan Schakowsky, incumbent U.S. Representative

Eliminated in primary

Simon Ribeiro, high school teacher and Green Party nominee for this seat in 2010^[90]

Endorsements

Jan Schakowsky

Newspapers

Chicago Tribune^[11]

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	Jan Schakowsky (incumbent)	48,124	91.9
	Democratic	Simon Ribeiro	4,270	8.1
Total votes			52,394	100.0

Republican primary

Candidates

Nominee

Timothy Wolfe^[88]

Withdrawn

Ron Wallace, Niles Township Republican Committeeman^[91]

Declined

Robert Dold, incumbent U.S. Representative for the 10th district

Primary results

Republican primary results^[12]
Party		Candidate	Votes	%
	Republican	Timothy Wolfe	32,043	100.0
Total votes			32,043	100.0

General election

Endorsements

Jan Schakowsky (D)

Labor unions

Organizations

Timothy Wolfe (R)

Newspapers

Chicago Tribune^[93]^[19]

Results

Illinois's 9th congressional district, 2012^[20]
Party		Candidate	Votes	%
	Democratic	Jan Schakowsky (incumbent)	194,869	66.3
	Republican	Timothy Wolfe	98,924	33.7
	Independent	Hilaire Fuji Shioura (write-in)	8	0.0
	Independent	Susanne Atanus (write-in)	6	0.0
Total votes			293,807	100.0
	Democratic hold

District 10

2012 Illinois's 10th congressional district election

← 2010

2014 →


Nominee	Brad Schneider	Bob Dold
Party	Democratic	Republican
Popular vote	133,890	130,564
Percentage	50.6%	49.4%

County results
Schneider: 50–60%

U.S. Representative before election

Bob Dold
Republican

Elected U.S. Representative

Brad Schneider
Democratic

Bob Dold, who was first elected to represent the 10th district in 2010, sought re-election.^[89] Dold no longer lives in the redrawn district,^[8] but would move into the district if he won re-election.^[89]

Republican primary

Candidates

Nominee

Bob Dold, incumbent U.S. Representative

Primary results

Republican primary results^[12]
Party		Candidate	Votes	%
	Republican	Bob Dold (incumbent)	36,647	100.0
Total votes			36,647	100.0

Democratic primary

Candidates

Nominee

Brad Schneider, management consultant^[94]

Eliminated in primary

Vivek Bavda, attorney^[95]
Ilya Sheyman, community organizer^[96]
John Tree, business executive and Colonel in the U.S. Air Force Reserve^[97]

Withdrawn

Bob McKenzie, lawyer^[98]^[99]

Disqualified

Aloys Rutagwibira, mathematician and basketball coach^[100]^[43]

Declined

Endorsements

Brad Schneider

Newspapers

Chicago Tribune^[11]

Ilya Sheyman

Organizations

Sierra Club^[103]

John Tree

Organizations

Veterans' Alliance for Security and Democracy

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	Brad Schneider	15,530	46.9
	Democratic	Ilya Sheyman	12,767	38.5
	Democratic	John Tree	2,938	8.9
	Democratic	Vivek Bavda	1,881	5.7
	Democratic	Aloys Rutagwibira (write-in)	8	0.0
Total votes			33,124	100.0

General election

Endorsements

Bob Dold (R)

Labor unions

National Education Association

Organizations

GOProud^[104]
Humane Society of the United States^[16]
Log Cabin Republicans^[105]
National Republican Congressional Committee "Patriot" Program^[65]
United States Chamber of Commerce^[48]

Newspapers

Chicago Tribune^[19]

Brad Schneider (D)

Labor unions

Organizations

Council for a Livable World^[106]
Democratic Congressional Campaign Committee "Red to Blue" Program^[67]
NARAL Pro-Choice America^[36]
Sierra Club^[18]

Debates

Complete video of debate, October 23, 2012

Polling

Poll source	Date(s) administered	Sample size	Margin of error	Bob Dold (R)	Brad Schneider (D)	Undecided
We Ask America^[74]	October 28, 2012	1,257	± 2.8%	46%	54%	—
DCCC (D)^[107]	October 14, 2012	451	± 4.6%	43%	44%	13%
Greenberg Quinlan Rosner Research (D-House Majority PAC/SEIU)^[108]	August 8–12, 2012	400	± 4.9%	46%	46%	8%
McLaughlin & Associates^[109]	June 20–21, 2012	400	± 4.9%	42%	32%	26%
Normington, Petts & Associates^[110]	May 21–23, 2012	400	± 4.9%	39%	39%	22%

Predictions

Source	Ranking	As of
The Cook Political Report^[81]	Tossup	November 5, 2012
Rothenberg^[82]	Tossup	November 2, 2012
Roll Call^[83]	Tossup	November 4, 2012
Sabato's Crystal Ball^[84]	Lean R	November 5, 2012
NY Times^[85]	Lean D (flip)	November 4, 2012
RCP^[86]	Tossup	November 4, 2012
The Hill^[87]	Tossup	November 4, 2012

Results

Illinois's 10th congressional district, 2012^[20]
Party		Candidate	Votes	%
	Democratic	Brad Schneider	133,890	50.6
	Republican	Bob Dold (incumbent)	130,564	49.4
Total votes			264,454	100.0
	Democratic gain from Republican

District 11

2012 Illinois's 11th congressional district election

← 2010

2014 →

← 2010 (13th)


Nominee	Bill Foster	Judy Biggert
Party	Democratic	Republican
Popular vote	148,928	105,348
Percentage	58.6%	41.4%

County results
Foster: 50–60% 60–70%
Biggert: 60–70%

U.S. Representative before election

Adam Kinzinger (Republican)
Judy Biggert (Republican)

Elected U.S. Representative

Bill Foster
Democratic

The newly drawn 11th district is the successor to the old 13th district, which had been represented by Republican Judy Biggert since 1999. While the reconfigured district contains half of Biggert's former territory, it was made significantly more Democratic than before. It now includes the Democratic-leaning areas of Joliet and Aurora. Biggert's home in Hinsdale was drawn into the 6th district, but she sought reelection in this district.^[8]

Republican primary

Biggert won the primary against nominal write-in opposition from Harris.

Candidates

Nominee

Judy Biggert, incumbent U.S. Representative

Eliminated in primary

Diane Harris, notary public

Disqualified

Jack Cunningham, Kane County Clerk^[111]^[112]

Declined

Chris Balkema, member of the Grundy County Board^[113]
Richard Irvin, Aurora alderman^[114]
Chris Lauzen, state senator^[115] (running for Kane County Board Chairman)^[116]

Endorsements

Jack Cunningham

Organizations

Eagle Forum^[117]

Primary results

Republican primary results^[12]
Party		Candidate	Votes	%
	Republican	Judy Biggert (incumbent)	31,471	99.9
	Republican	Diane Harris (write-in)	37	0.1
Total votes			31,508	100.0

Democratic primary

Candidates

Nominee

Bill Foster, former U.S. Representative

Eliminated in primary

James Hickey, president of the Orland Fire Protection District
Juan Thomas, former Aurora Township clerk^[13]

Declined

John Atkinson, Insurance executive and health care activist^[8]^[27]^[28]
Linda Chapa LaVia, state representative
Linda Holmes, state senator^[118]

Endorsements

Bill Foster

Newspapers

Chicago Tribune^[11]

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	Bill Foster	12,126	58.5
	Democratic	Juan Thomas	5,212	25.1
	Democratic	Jim Hickey	3,399	16.4
Total votes			20,737	100.0

General election

Endorsements

Judy Biggert (R)

Labor unions

National Education Association

Organizations

GOProud^[104]
Log Cabin Republicans^[105]
Maggie's List^[119]
National Republican Congressional Committee "Patriot" Program^[65]
NRA Political Victory Fund^[47]
United States Chamber of Commerce^[48]

Newspapers

Chicago Tribune^[19]

Bill Foster (D)

Labor unions

Organizations

Democratic Congressional Campaign Committee "Red to Blue" Program^[67]
J Street^[51]
NARAL Pro-Choice America^[36]
Sierra Club^[18]

Polling

Poll source	Date(s) administered	Sample size	Margin of error	Judy Biggert (R)	Bill Foster (D)	Undecided
We Ask America^[74]	October 28, 2012	1,303	± 2.7%	50%	50%	—
Garin-Hart-Yang (D-House Majority PAC)^[120]	October 16–18, 2012	402	± 4.9%	45%	49%	6%
Global Strategy Group (D-Foster)^[121]	August 27–29, 2012	400	± 4.9%	43%	42%	15%

Predictions

Source	Ranking	As of
The Cook Political Report^[81]	Tossup	November 5, 2012
Rothenberg^[82]	Tossup	November 2, 2012
Roll Call^[83]	Tossup	November 4, 2012
Sabato's Crystal Ball^[84]	Lean D (flip)	November 5, 2012
NY Times^[85]	Lean D (flip)	November 4, 2012
RCP^[86]	Lean D (flip)	November 4, 2012
The Hill^[87]	Lean D (flip)	November 4, 2012

Results

Illinois's 11th congressional district, 2012^[20]
Party		Candidate	Votes	%
	Democratic	Bill Foster	148,928	58.6
	Republican	Judy Biggert (incumbent)	105,348	41.4
	Independent	Chris Michel (write-in)	19	0.0
Total votes			254,295	100.0
	Democratic gain from Republican

District 12

2012 Illinois's 12th congressional district election

← 2010

2014 →


Nominee	William Enyart	Jason Plummer	Paula Bradshaw
Party	Democratic	Republican	Green
Popular vote	157,000	129,902	17,045
Percentage	51.7%	42.7%	5.6%

County results
Enyart: 40–50% 50–60%
Plummer: 40–50% 50–60%

U.S. Representative before election

Jerry Costello
Democratic

Elected U.S. Representative

William Enyart
Democratic

Democrat Jerry Costello, who had represented the 12th district since 1988, decided to retire rather than run for re-election.^[122]

Democratic primary

Candidates

Nominee

Brad Harriman, St. Clair County Regional Superintendent^[123]

Eliminated in primary

Kenneth Wiezer, retired carpenter^[124]

Withdrawn

Chris Miller, Illinois political director of the Truman National Security Project and Iraq War U.S. Army veteran^[125]

Declined

John Baricevic, St. Clair County Chief Judge ^[123]
John E. Bradley, state representative^[126]
Ann Callis, Madison County Chief Judge ^[127]
James Clayborne, Jr., state senator^[128]
Jerry Costello, incumbent U.S. Representative
Jerry Costello II, state representative and Jerry Costello's eldest son^[129]
Bill Haine, state senator^[128]
Jay C. Hoffman, former state representative^[129]^[130]
Tom Holbrook, state representative ^[131]
Brendan Kelly, St. Clair County State's Attorney^[129]
Mark Kern, St. Clair County Board Chairman^[128]
Matt Melucci, Madison County Circuit Clerk^[129]
Sheila Simon, incumbent Lieutenant Governor^[123]

Campaign

Miller ended his campaign in February 2012 and endorsed Harriman (but remained on the primary ballot).^[132]

Endorsements

Brad Harriman

Newspapers

Chicago Tribune^[11]

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	Brad Harriman	27,409	69.8
	Democratic	Chris Miller	8,874	22.6
	Democratic	Kenneth Wiezer	2,967	7.6
Total votes			39,250	100.0

In May 2012, Harriman dropped out of the race because of an illness; that left the decision of whom to name as a replacement candidate up to a committee that included the 12 Democratic county chairmen in the district and Rep. Costello.^[133] The committee unanimously selected Major General (ret.) and Adjutant General of Illinois William Enyart as the replacement nominee on June 23.^[134]^[135]

Republican primary

Jason Plummer at an event in Bethalto, Illinois, 2011

Candidates

Nominee

Jason Plummer, chairman of the Madison County Republican Party and nominee for lieutenant governor in 2010^[136]

Eliminated in primary

Rodger Cook, former mayor of Belleville^[124]^[137]
Theresa Kormos, nurse and candidate for this seat in 2010^[138]

Disqualified

Teri Newman, businesswoman and nominee for this seat in 2010^[139]^[140]

Declined

Mike Bost, state representative^[141]

Endorsements

Rodger Cook

Newspapers

Chicago Tribune^[11]

Primary results

Republican primary results^[12]
Party		Candidate	Votes	%
	Republican	Jason Plummer	25,280	55.7
	Republican	Rodger Cook	16,313	35.9
	Republican	Theresa Kormos	3,811	8.4
Total votes			45,404	100.0

Green primary

Paula Bradshaw, a registered nurse, ran as the Green Party nominee.^[142]

Independents

Retha Daugherty, a small-business owner and resident of Carbondale, had announced her intentions to be on the ballot as an independent candidate,^[143] but had to drop her bid in April 2012 because of a change in state election law.^[144]

General election

Endorsements

Bill Enyart (D)

Labor unions

Organizations

Democratic Congressional Campaign Committee "Red to Blue" Program^[67]

Newspapers

Chicago Tribune^[19]

Jason Plummer (R)

Organizations

FreedomWorks
Gun Owners of America^[145]
National Republican Congressional Committee "Young Guns" Program^[146]
National Right to Life Committee^[46]
United States Chamber of Commerce^[48]

Debates

Complete video of debate, September 20, 2012

Polling

Poll source	Date(s) administered	Sample size	Margin of error	Bill Enyart (D)	Jason Plummer (R)	Paula Bradshaw (G)	Undecided
We Ask America^[74]	October 28, 2012	1,313	± 2.7%	51%	46%	4%	—
Benenson (D-House Majority PAC)^[147]	September 11–13, 2012	400	± 4.9%	49%	41%	—	10%
Public Opinion Strategies^[148]	August 1–2, 2012	400	± 4.9%	28%	45%	—	27%
We Ask America^[149]	July 9, 2012	1,510	± 2.5%	34%	45%	—	21%

Predictions

Source	Ranking	As of
The Cook Political Report^[81]	Tossup	November 5, 2012
Rothenberg^[82]	Tossup	November 2, 2012
Roll Call^[83]	Lean D	November 4, 2012
Sabato's Crystal Ball^[84]	Tossup	November 5, 2012
NY Times^[85]	Tossup	November 4, 2012
RCP^[86]	Tossup	November 4, 2012
The Hill^[87]	Tossup	November 4, 2012

Results

Illinois's 12th congressional district, 2012^[20]
Party		Candidate	Votes	%
	Democratic	William Enyart	157,000	51.7
	Republican	Jason Plummer	129,902	42.7
	Green	Paula Bradshaw	17,045	5.6
	Independent	Shon-Tiyon Horton (write-in)	2	0.0
Total votes			303,947	100.0
	Democratic hold

District 13

2012 Illinois's 13th congressional district election

← 2010

2014 →

← 2010 (15th)


Nominee	Rodney Davis	David Gill	John Hartman
Party	Republican	Democratic	Independent
Popular vote	137,034	136,032	21,319
Percentage	46.6%	46.2%	7.2%

County results
Davis: 40–50% 50–60% 60–70%
Gill: 50–60%

U.S. Representative before election

Judy Biggert (Republican)
Tim Johnson (Republican)

Elected U.S. Representative

Rodney Davis
Republican

The new 13th is the successor to the old 15th District, represented by Republican Tim Johnson since 2001.

Republican primary

Candidates

Nominee

Tim Johnson, incumbent U.S. Representative

Eliminated in primary

Michael Firsching, veterinarian^[150]
Frank Metzger, retired ironworker^[151]

Endorsements

Tim Johnson

Newspapers

Chicago Tribune^[11]

Primary results

Republican primary results^[12]
Party		Candidate	Votes	%
	Republican	Tim Johnson (incumbent)	35,655	68.7
	Republican	Frank Metzger	9,571	18.4
	Republican	Michael Firsching	6,706	12.9
Total votes			51,932	100.0

Republican convention

Although Johnson won the primary, in April 2012, he chose to retire rather than seek re-election.^[152]^[153] A convention was held on May 19, 2012, to choose a replacement nominee. The 14 GOP county chairmen in the district unanimously selected Rodney Davis as the party nominee.^[154]

Candidates

Nominee

Rodney L. Davis, aide to U.S. Representative John Shimkus

Eliminated at the convention

Jerry Clarke, chief of staff to U.S. Representative Randy Hultgren and Johnson's former chief of staff
Erika Harold, lawyer and 2003 Miss America
Kathy Wassink, businesswoman.

Declined

Jason Barickman, state representative^[155]
Phil Bloomer, Johnson's communications director^[153]
Bill Brady, state senator and nominee for governor in 2010^[155]
Dan Brady, state representative^[156]
Adam Brown, state representative^[157]
Sam McCann, state senator^[158]
Kyle McCarter, state senator ^[159]
Duane Noland, former state senator^[155]
Chapin Rose, state representative^[160]
Mark Shelden, Johnson's current chief of staff^[153]
Mike Tate, CEO of the Independent Insurance Agents of Illinois and former state Representative^[161]
Jim Watson, state representative^[162]

Democratic primary

Candidates

Nominee

David Gill, physician and nominee for the 15th district in 2004, 2006 and 2010^[163]

Eliminated in primary

Matt Goetten, Greene County State attorney^[164]

Withdrawn

James Gray, retired school administrator^[165]

Declined

Mike Frerichs, state senator ^[166]
Jay Hoffman, former state representative^[130]
Mark N. Lee, labor lawyer^[167]
Brendan McGinty, Champaign County Board member^[168]

Endorsements

Matt Goetten

Newspapers

Chicago Tribune^[11]

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	David Gill	15,536	50.3
	Democratic	Matt Goetten	15,373	49.7
Total votes			30,909	100.0

Independent

John Hartman, a medical technology company CFO, ran as an independent candidate.^[169]

General election

Endorsements

Rodney Davis (R)

Organizations

National Republican Congressional Committee "Young Guns" Program^[146]
National Right to Life Committee^[46]
NRA Political Victory Fund^[47]
United States Chamber of Commerce^[48]

Newspapers

Chicago Tribune^[19]

David Gill (D)

Labor unions

Organizations

Debates

Complete video of debate, October 17, 2012

Polling

Poll source	Date(s) administered	Sample size	Margin of error	Rodney Davis (R)	David Gill (D)	John Hartman (I)	Undecided
We Ask America^[74]	October 28, 2012	1,360 (LV)	± 2.7%	50%	45%	4%	1%
Anzalone-Liszt (D-DCCC)^[173]	October 18–21, 2012	400 (LV)	± 4.9%	39%	48%	–	13%
DCCC (D)^[174]	October 11–12, 2012	458 (LV)	± 4.6%	37%	43%	7%	13%
Victoria Research (D-Gill)^[175]	September 26–27, 2012	400 (LV)	± 4.9%	39%	40%	8%	13%
Victoria Research (D-Gill)^[176]	August 4–7, 2012	400 (LV)	± 4.9%	30%	36%	9%	25%
We Ask America^[177]	June 7, 2012	1,299 (LV)	± 2.8%	47%	38%	—	15%
Victoria Research (D-Gill)^[178]	April 11–13, 2012	400 (RV)	± 4.9%	31%	41%	—	28%

Hypothetical polling

With Jerry Clarke

Poll source	Date(s) administered	Sample size	Margin of error	Jerry Clarke (R)	David Gill (D)	Undecided
Victoria Research (D-Gill)^[178]	April 11–13, 2012	400 (RV)	± 4.9%	33%	40%	17%

With Generic Democratic

Poll source	Date(s) administered	Sample size	Margin of error	Generic Republican (R)	Generic Democrat (D)	Undecided
Victoria Research (D-Gill)^[178]	April 11–13, 2012	400 (RV)	± 4.9%	35%	38%	27%

Results

Illinois's 13th congressional district, 2012^[20]
Party		Candidate	Votes	%
	Republican	Rodney L. Davis	137,034	46.6
	Democratic	David Gill	136,032	46.2
	Independent	John Hartman	21,319	7.2
Total votes			294,385	100.0
	Republican hold

District 14

2012 Illinois's 14th congressional district election

← 2010

2014 →


Nominee	Randy Hultgren	Dennis Anderson
Party	Republican	Democratic
Popular vote	177,603	124,351
Percentage	58.8%	41.2%

County results
Hultgren: 50–60% 60–70%
Anderson: 50–60%

U.S. Representative before election

Randy Hultgren
Republican

Elected U.S. Representative

Randy Hultgren
Republican

The redrawn 14th district includes McHenry County and parts of DuPage, Kane, Kendall, Lake, and Will counties.^[179] Republican Randy Hultgren, who was first elected to represent the 14th district in 2010, ran for re-election.^[180]

Republican primary

Candidates

Nominee

Randy Hultgren, incumbent U.S. Representative

Declined

Joe Walsh, incumbent U.S. Representative for the 8th district^[52]

Primary results

Republican primary results^[12]
Party		Candidate	Votes	%
	Republican	Randy Hultgren (incumbent)	64,419	100.0
	Republican	Mark Mastrogiovanni (write-in)	1	0.0
Total votes			64,420	100.0

Democratic primary

Bill Foster, a Democrat who represented the 14th district from 2008 until 2011, decided to run in the 11th district in 2012, although some Illinois General Assembly leaders had hoped he would run in the 14th district, where his home is located.^[27]

Candidates

Nominee

Dennis Anderson, public health researcher and International Breast Cancer Research Foundation trustee^[179]

Eliminated in primary

Jonathan Farnick, computer support technician^[181]

Declined

Jack Franks, state representative ^[182]
Frank McClatchey, former McHenry alderman and former chairman of the McHenry County^[183]^[184]

Endorsements

Dennis Anderson

Newspapers

Chicago Tribune^[11]

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	Dennis Anderson	9,344	74.2
	Democratic	Jonathan Farnick	3,258	25.8
Total votes			12,602	100.0

General election

Endorsements

Randy Hultgren (R)

Organizations

Dennis Anderson (D)

Labor unions

Results

Illinois's 14th congressional district, 2012^[20]
Party		Candidate	Votes	%
	Republican	Randy Hultgren (incumbent)	177,603	58.8
	Democratic	Dennis Anderson	124,351	41.2
Total votes			301,954	100.0
	Republican hold

District 15

2012 Illinois's 15th congressional district election

← 2010

2014 →

← 2010 (19th)


Nominee	John Shimkus	Angela Michael
Party	Republican	Democratic
Popular vote	205,775	94,162
Percentage	68.6%	31.4%

County results
Shimkus: 50–60% 60–70% 70–80% 80–90%

U.S. Representative before election

Tim Johnson (Republican)
John Shimkus (Republican)

Elected U.S. Representative

John Shimkus
Republican

Republican John Shimkus, who had represented the now-obsolete 19th district since 2003 and represented the 20th district (eliminated after redistricting following the 2000 census) from 1997 until 2003, sought re-election in the new 15th district.^[185]

Republican primary

Candidates

Nominee

John Shimkus, incumbent U.S. Representative

Primary results

Republican primary results^[12]
Party		Candidate	Votes	%
	Republican	John M. Shimkus (incumbent)	66,709	100.0
Total votes			66,709	100.0

Democratic primary

Candidates

Nominee

Angela Michael, retired nurse^[186]

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	Angela Michael	16,831	100.0
Total votes			16,831	100.0

General election

Endorsements

John Shimkus (R)

Labor unions

National Association of Letter Carriers^[15]

Organizations

Results

Illinois's 15th congressional district, 2012^[20]
Party		Candidate	Votes	%
	Republican	John Shimkus (incumbent)	205,775	68.6
	Democratic	Angela Michael	94,162	31.4
Total votes			299,937	100.0
	Republican hold

District 16

2012 Illinois's 16th congressional district election

← 2010

2014 →

← 2010 (11th)


Nominee	Adam Kinzinger	Wanda Rohl
Party	Republican	Democratic
Popular vote	181,789	112,301
Percentage	61.8%	38.2%

County results
Kinzinger: 50–60% 60–70% 70–80%
Rohl: 50–60%

U.S. Representative before election

Don Manzullo (Republican)
Adam Kinzinger (Republican)

Elected U.S. Representative

Adam Kinzinger
Republican

In redistricting, the 16th district was moved south to incorporate Livingston and Iroquois counties and parts of Ford County.^[187] Republican U.S. Representatives Adam Kinzinger, who had represented the 11th district since January 2011,^[24] and Don Manzullo, who had represented the 16th district since 1993,^[188] sought re-election in the new 16th district.

Republican primary

Candidates

Nominee

Adam Kinzinger, incumbent U.S. Representative from the 11th district

Eliminated in primary

Don Manzullo, incumbent U.S. Representative

Declined

Frank Gambino, majority leader of the Winnebago County Board;^[189] he announced in September 2011 that he would instead run for the Illinois Senate^[190]

Endorsements

Adam Kinzinger

Newspapers

Chicago Tribune^[11]

Don Manzullo

Organizations

Polling

Poll source	Date(s) administered	Sample size	Margin of error	Adam Kinzinger	Don Manzullo	Undecided
We Ask America^[191]	March 11–12, 2012	1,605	± 2.44%	42%	43%	15%
We Ask America^[192]	February 19–20, 2012	1,395	± 2.62%	47%	34%	19%

Primary results

Republican primary results^[193]
Party		Candidate	Votes	%
	Republican	Adam Kinzinger (incumbent)	45,546	53.9
	Republican	Don Manzullo (Incumbent)	38,889	46.1
Total votes			84,435	100.0

Democratic primary

Candidates

Nominee

Wanda Rohl, social worker^[194]

Independents

Bronco Bojovic, a businessman, had planned to run as an Independent candidate but dropped out of the race in February 2012.^[195]^[196]

General election

Endorsements

Adam Kinzinger (R)

Organizations

Results

Illinois's 16th congressional district, 2012^[20]
Party		Candidate	Votes	%
	Republican	Adam Kinzinger (incumbent)	181,789	61.8
	Democratic	Wanda Rohl	112,301	38.2
Total votes			294,090	100.0
	Republican hold

District 17

2012 Illinois's 17th congressional district election

← 2010

2014 →


Nominee	Cheri Bustos	Bobby Schilling
Party	Democratic	Republican
Popular vote	153,519	134,623
Percentage	53.3%	46.7%

County results
Bustos: 50–60% 60–70%
Schilling: 50–60%

U.S. Representative before election

Bobby Schilling
Republican

Elected U.S. Representative

Cheri Bustos
Democratic

The 17th district, based in Rock Island and Moline, was extended to include most of Rockford and the more Democratic areas of Peoria and Tazewell County, thereby making it more favorable to Democrats.^[197] Republican Bobby Schilling, who had represented the district since January 2011, ran for re-election.^[198]

Republican primary

Candidates

Nominee

Bobby Schilling, incumbent U.S. Representative

Primary results

Republican primary results^[12]
Party		Candidate	Votes	%
	Republican	Bobby Schilling (incumbent)	46,263	100.0
Total votes			46,623	100.0

Democratic primary

Candidates

Nominee

Cheri Bustos, East Moline alderwoman^[199]

Eliminated in primary

Greg Aguilar, director of multicultural services at Augustana College^[200]
George Gaulrapp, Mayor of Freeport^[201]

Withdrawn

Eric Reyes, attorney^[202]^[203]

Declined

Mike Boland, former state representative^[204]
Phil Hare, former U.S. Representative^[198]
Dave Koehler, state senator^[205]
Porter McNeill, activist^[199]
Mark Schwiebert, former mayor of Rock Island^[206]

Endorsements

Cheri Bustos

Newspapers

Chicago Tribune^[11]

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	Cheri Bustos	18,652	54.4
	Democratic	George Gaulrupp	8,838	25.8
	Democratic	Greg Aguilar	6,798	19.8
Total votes			34,288	100.0

General election

Endorsements

Bobby Schilling (R)

Organizations

Newspapers

Chicago Tribune^[19]

Cheri Bustos (D)

Labor unions

Organizations

Council for a Livable World^[106]
Democratic Congressional Campaign Committee "Red to Blue" Program^[67]
EMILY's List^[68]
Feminist Majority^[69]
J Street^[51]
NARAL Pro-Choice America^[36]
National Organization for Women^[34]
Planned Parenthood Action Fund^[17]
Sierra Club^[18]

Debates

Complete video of debate, October 25, 2012

Polling

Poll source	Date(s) administered	Sample size	Margin of error	Bobby Schilling (R)	Cheri Bustos (D)	Undecided
We Ask America^[208]	October 28, 2012	1,325 (LV)	± 2.8%	52%	48%	-
GBA Strategies (D-Bustos)^[209]	October 16–18, 2012	450 (LV)	± 4.6%	45%	49%	9%
Public Opinion Strategies (R-Schilling)^[210]	October 14–15, 2012	400 (LV)	± 4.9%	51%	44%	5%
We Ask America^[211]	October 9, 2012	1,183 (LV)	± 2.9%	46%	46%	8%
Anzalone Liszt Research (D-DCCC)^[212]	October 2–4, 2012	400 (LV)	± 4.9%	44%	45%	11%
GBA Strategies (D-Bustos)^[213]	September 24–26, 2012	600 (LV)	± 4.0%	47%	45%	8%
Public Opinion Strategies (R-Schilling)^[214]	August 8–9, 2012	400 (LV)	± 4.9%	50%	37%	13%
Public Opinion Strategies (R-Schilling)^[214]	May 20–22, 2012	400 (LV)	± 4.9%	51%	35%	14%
GBA Strategies (D-Bustos)^[215]	January 29–February 1, 2012	400 (LV)	± 4.0%	44%	35%	21%

Predictions

Source	Ranking	As of
The Cook Political Report^[81]	Tossup	November 5, 2012
Rothenberg^[82]	Tossup	November 2, 2012
Roll Call^[83]	Tossup	November 4, 2012
Sabato's Crystal Ball^[84]	Lean D (flip)	November 5, 2012
NY Times^[85]	Lean D (flip)	November 4, 2012
RCP^[86]	Tossup	November 4, 2012
The Hill^[87]	Lean D (flip)	November 4, 2012

Results

Illinois's 17th congressional district election results, 2012^[20]
Party		Candidate	Votes	%
	Democratic	Cheri Bustos	153,519	53.3
	Republican	Bobby Schilling (incumbent)	134,623	46.7
	Independent	Eric Reyes (write-in)	10	0.0
	Independent	Joe Faber (write-in)	9	0.0
Total votes			288,161	100.0
	Democratic gain from Republican

District 18

2012 Illinois's 18th congressional district election

← 2010

2014 →


Nominee	Aaron Schock	Steve Waterworth
Party	Republican	Democratic
Popular vote	244,467	85,164
Percentage	74.2%	25.8%

County results
Schock: 60–70% 70–80% 80–90%

U.S. Representative before election

Aaron Schock
Republican

Elected U.S. Representative

Aaron Schock
Republican

Republican Aaron Schock, who had represented the 18th district since 2009, ran for and won re-election. The district was one of two which were expected to remain strongly favorable to Republicans.^[37] Peoria's more Democratic southern portion was shifted to the 17th district, and was replaced by the heavily Republican Bloomington-Normal and Quincy areas.^[197]

Republican primary

Candidates

Nominee

Aaron Schock, incumbent U.S. Representative

Disqualified

Darrel Miller, farmer;^[216] removed from the ballot by the Illinois Board of Elections in February 2012^[217]

Primary results

Republican primary results^[12]
Party		Candidate	Votes	%
	Republican	Aaron Schock (incumbent)	87,441	100.0
Total votes			87,441	100.0

Democratic primary

Candidates

Nominee

Steve Waterworth, farmer and former master sergeant in the Air Force and Air National Guard

Eliminated in primary

Matthew Woodmancy, restaurant manager^[216]

Primary results

Democratic primary results^[12]
Party		Candidate	Votes	%
	Democratic	Steve Waterworth	10,211	69.6
	Democratic	Matthew Woodmancy	4,465	30.4
Total votes			14,676	100.0

General election

Endorsements

Aaron Schock (R)

Labor unions

Organizations

Steve Waterworth (D)

Labor unions

Results

Illinois's 18th congressional district, 2012^[20]
Party		Candidate	Votes	%
	Republican	Aaron Schock (incumbent)	244,467	74.2
	Democratic	Steve Waterworth	85,164	25.8
Total votes			329,631	100.0
	Republican hold

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^ ^a ^b Hilyard, Scott (May 27, 2011). "New congressional map splits city of Peoria". Journal Star. Retrieved May 28, 2011.
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^ ^a ^b Tibbetts, Ed (June 30, 2011). "Illinois's 17th District field taking shape". Quad-City Times. Retrieved July 5, 2011.
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External links

Illinois State Board of Elections
Vote 2012: Meet the Candidates, ABC 7 Chicago, video statements and questionnaire answers
Candidate issue positions at On the Issues
United States House of Representatives elections in Illinois, 2012 at Ballotpedia
Illinois U.S. House from OurCampaigns.com
Campaign contributions for U.S. Congressional races in Illinois from OpenSecrets
Outside spending at the Sunlight Foundation
Illinois Redistricting at Illinois House Democrats official website

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