Piatt_County,_Illinois

Piatt County is a county in Illinois. According to the 2010 United States Census, it had a population of 16,729. Its county seat is Monticello. Piatt County is part of the Champaign–Urbana, IL Metropolitan Statistical Area.

Piatt_County,_Illinois

Piatt County is a county in Illinois. According to the 2010 United States Census, it had a population of 16,729. Its county seat is Monticello. Piatt County is part of the Champaign–Urbana, IL Metropolitan Statistical Area.