Peoria County
Peoria County is a county in the U. S. state of Illinois. The 2010 United States Census listed its population at 186,494. Its county seat is Peoria. Peoria County is part of the Peoria, IL Metropolitan Statistical Area.
Peoria County is a county in the U. S. state of Illinois. The 2010 United States Census listed its population at 186,494. Its county seat is Peoria. Peoria County is part of the Peoria, IL Metropolitan Statistical Area.