Greene County, Illinois, United States

Overview of Greene County

• Name:
  Greene County
• Place Type:
  County
• Located In:
  Illinois, United States
  
• History (GNIS):
  Established 20 January 1821
• County Seat:
  Carrollton (Carrollton Township)
• Coordinates:
  Latitude:39.350047139° 21' 00.2"N

  Longitude:-90.400119690° 24' 00.4"W
• Population:
  15,317
• Elevation:
  161 m
• Surrounding Counties:
  • Morgan N
  • Macoupin E
  • Jersey S
  • Calhoun SW
  • Pike NW
  • Scott N
• Histopolis Place ID:
  945196140
• Updated May 6, 2020