Olney is a city in and the county seat of Richland County, Illinois, United States. As of the 2020 census, Olney had a population of 8,701.
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.
Clay County is a county in the southeastern portion of the U.S. state of Illinois. As of the 2020 United States census, the population was 13,288. Since 1842, its county seat has been Louisville, in t
Clay County Courthouse in Louisville