Menard County, Illinois

Menard County
County
Menard County Courthouse, Petersburg, Illinois
Location within the U.S. state of Illinois
Illinois's location within the U.S.
Coordinates: 40°02′N 89°48′W
Country	United States
State	Illinois
Founded	1839
Named for	Pierre Menard
Seat	Petersburg
Largest city	Petersburg
Area
• Total	315 sq mi (820 km2)
• Land	314 sq mi (810 km2)
• Water	1.0 sq mi (3 km2)  0.3%
Population  (2020)
• Total	12,297
• Density	39/sq mi (15/km2)
Time zone	UTC−6 (Central)
• Summer (DST)	UTC−5 (CDT)
Website	www.menardcountyil.com

Menard County is a county in Illinois.