Henry County, Missouri

Henry County
Henry County courthouse in Clinton
Henry County courthouse in Clinton
Map of Missouri highlighting Henry County
Location within the U.S. state of Missouri
Map of the United States highlighting Missouri
Missouri's location within the U.S.
Coordinates: 38°23′N 93°47′W / 38.39°N 93.79°W / 38.39; -93.79
Country United States
State Missouri
FoundedDecember 13, 1834
Named forPatrick Henry
SeatClinton
Largest cityClinton
Area
 • Total732 sq mi (1,900 km2)
 • Land697 sq mi (1,810 km2)
 • Water35 sq mi (90 km2)  4.8%
Population
 (2020)
 • Total21,946
 • Density30/sq mi (12/km2)
Time zoneUTC−6 (Central)
 • Summer (DST)UTC−5 (CDT)
Congressional district4th
Websitewww.henrycomo.com

Henry County is a county located in the western portion of the U.S. state of Missouri. As of the 2020 census, the population was 21,946.[1] Its county seat is Clinton.[2] The county was organized December 13, 1834, as Rives County but was renamed in 1841 for Revolutionary War patriot Patrick Henry.[3][4] The county originally had been named after William Cabell Rives,[5] who was then serving as a U.S. Senator from Virginia. However, Rives lost popularity in Missouri after he joined the Whig Party.

  1. ^ "Henry County, Missouri". United States Census Bureau. Retrieved June 13, 2023.
  2. ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.
  3. ^ Eaton, David Wolfe (1916). How Missouri Counties, Towns and Streams Were Named. The State Historical Society of Missouri. pp. 172.
  4. ^ "Chronology of Henry County - 1830s". Truman Area Community Network. Henry County Library. Archived from the original on November 25, 2014. Retrieved November 24, 2014.
  5. ^ "Disappearing Missouri Names". The Kansas City Star. March 19, 1911. p. 15. Retrieved August 15, 2014 – via Newspapers.com. Open access icon