Olney is the county seat in Richland County, Illinois. The population was 9,115 at the time of the 2010 census. Settlement of the Richland County area began around 1815 when Thaddeus Morehouse, a native of Vermont, arrived by wagon and built a log cabin along a stagecoach route that ran from Vincennes, Indiana to St. Louis. This log cabin operated as a hotel and tavern.
AdGet maps, directions, gas locations, and more with our easy-to-use extension. Download. Navigate your world with maps, route planning, and more. Download now!
Site visitors: Over 100K in the past month
Types: Driving Directions, Maps, Earth And Satellite Views
Save
Share
More