Open main menu

Category:Williamson County, Illinois

Williamson County 
county in Illinois, United States
Williamson County Courthouse in Marion.jpg
Wikipedia-logo-v2.svg  Wikipedia
Instance of county of Illinois
LocationIllinois
Capital
Inception
  • 28 February 1839
Population
  • 66,924 (1 July 2013)
Authority control
Wikidata

37° 43′ 48″ N, 88° 55′ 48″ W

Blue pencil.svg