Hello Sasouthcott! Welcome to Wikipedia! Thank you for your contributions to this free encyclopedia. If you decide that you need help, check out Getting Help below, ask me on my talk page, or place {{helpme}} on your talk page and ask your question there. Please remember to sign your name on talk pages by clicking or using four tildes (~~~~); this will automatically produce your name and the date. Finally, please do your best to always fill in the edit summary field. Below are some useful links to facilitate your involvement. Happy editing! Kirkbynative10:31, 15 June 2007 (UTC)[reply]
Actually, a strip of land connects the rest of the City of Chicago to O'Hare Airport and the entire airport is within the city limits. A portion of O'Hare is in DuPage County, therefore a portion of the City of Chicago is in DuPage ipso facto. -- DS1953talk05:34, 23 August 2007 (UTC)[reply]