Richland County, Illinois
Richland County is a county located in the U.S. state of Illinois. According to the 2020 United States census, it had a population of 15,813. Its county seat is Olney.
Richland County Courthouse in Olney
Olney is the county seat in Richland County, Illinois. The population was 9,115 at the time of the 2010 census.
Front and northern side of the former Olney CNB Bank, located at 202 S. Whittle Street in Olney
Olney, IL, Baseball Team, 1893. Ollie Pickering, top row, far right.