Olney, Illinois

Olney
Front and northern side of the former Olney CNB Bank, located at 202 S. Whittle Street in Olney
Motto: 
"Home of the White Squirrel"
Location of Olney in Richland County, Illinois
Location of Illinois in the United States
Coordinates: 38°43′42″N 88°05′02″W / 38.72833°N 88.08389°W / 38.72833; -88.08389
CountryUnited States
StateIllinois
CountyRichland
Founded1848
Government
  MayorMark Lambird
Area
  Total
6.93 sq mi (17.95 km2)
  Land6.93 sq mi (17.95 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
489 ft (149 m)
Population
 (2020)
  Total
8,701
  Density1,255.37/sq mi (484.70/km2)
Time zoneUTC-6 (CST)
  Summer (DST)UTC-5 (CDT)
ZIP Code(s)
62450
Area code618
FIPS code17–55912
GNIS feature ID2396060
Wikimedia CommonsOlney, Illinois
Websitewww.ci.olney.il.us

Olney (/ˈɔːlni/ AWL-nee) is the county seat in Richland County, Illinois.:5 The population was 9,115 at the time of the 2010 census.