Portal:Japan/Geography/Selected prefecture/33
Okayama Prefecture is a prefecture of Japan located in the Chūgoku region on Honshū island. The capital is the city of Okayama. During the Meiji Restoration, Bitchu Province, Bizen Province and Mimasaka Province were combined to form Okayama Prefecture. It borders Hyōgo Prefecture, Tottori Prefecture and Hiroshima Prefecture and faces Kagawa Prefecture in Shikoku across the Seto Inland Sea and includes 90 islands in the sea. There are fifteen cities located in Okayama Prefecture. It is home to the historic town of Kurashiki. Most of the population is concentrated around Kurashiki and Okayama. The small villages in the northern mountain region are aging and declining in population--more than half of the prefectures municipalities are officially designated as depopulated.