Henry County, Missouri

Henry County: County in Missouri, United States


Henry County is a county located in the U.S. state of Missouri. As of the 2010 census, the population was 22,272 and a population density of 12 people per km². After 10 years in 2020 county had an estimated population of 22,076 inhabitants. Its county seat is Clinton. The county was created 189 years ago in 1833.

Henry County locator map
Location of Henry County on Missouri map.

Quick Facts about Henry County

Population : 22,076 (2020)
Country : United States of America
State : Missouri (United States)
Different from : Henry County, Henry County, Henry County, Henry County, Henry County, Henry County, Henry County, Henry County, Henry County
Area : 1897 km2
Water as percent of area : 4.8%
Land as percent of area : 95.2%
Named for : Patrick Henry
Capital : Clinton
Establishment : January 01, 1834
Time Zone : America/Chicago
Local time : 09:02:53 (24th September 2023)
Density : 12 Pop. per km² as of 2020
Population growth : -0.89% (2010-2020)
Weather : 79℉ Showers And Thunderstorms Likely 7-days weather
Baird College image
Baird College
Baird College image


Henry County is located at 38°23'7"N 93°47'34"W (38.3851600, -93.7927500). It has 6 neighbors: Bates County, Benton County, Cass County, Johnson County, Pettis County and Saint Clair County.

Henry County map

The largest city of Henry County is Clinton with a population of 9,043. Other cities include, Leesville population 1,018, Urich population 490, Calhoun population 456 and Deepwater population 418. See all Henry County cities & populated places.

Henry County Populated Places

Cities, towns, neighborhoods & other populated places in Henry County.

City Name Population Title
Clinton 9,043 City in Missouri, United States
Windsor 2,813 Town in Missouri, United States
Leesville 1,018 Unincorporated community in Missouri
Urich 490 City in Henry County, Missouri, United States
Calhoun 456 City in Missouri, United States
Deepwater 418 City in Missouri, USA
Montrose 380 City in Henry County, Missouri, United States
Coal 262 Unincorporated community in Missouri
Brownington 107 City in Missouri, United States
Blairstown 95 City in Henry County, Missouri, United States
Tightwad 61 Village in Missouri


Henry County forecast: Showers and thunderstorms likely. Partly sunny, with a high near 79. West southwest wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. more

Henry County has 6 neighbours.


According to census records, the population of Henry County decreased by 0.89% in 10 years.

Year Population % Change Method
2010 22,272 - census
2011 22,253 -0.09% estimation process
2012 22,225 -0.13% estimation process
2013 22,116 -0.49% estimation process
2014 22,048 -0.31% estimation process
2015 21,725 -1.49% estimation process
2016 21,625 -0.46% estimation process
2017 21,695 0.32% estimation process
2018 21,808 0.52% estimation process
2019 21,824 0.07% estimation process
2020 22,076 1.14% estimation process

Comitatul Henry, Comte de Henry, Comté de Henry, Condado de Henry, Condado han Henry, Contea di Henry, Genri, Henri srjan, Henry, Henry County, Henry Kun, Henry Kūn, Henry konderria, Henry megye, Hrabstwo Henry, Khenri, Okrug Khenri, Quan Henry, Quận Henry, Rives County, henari ka'unti, heng li xian, henri jun, mqatʿt hnry, shhrstan hnry myzwry, Генри, Генрі, Округ Хенри, Хенри, Հենրի շրջան, شهرستان هنری، میزوری, مقاطعة هنري, ہنری کاؤنٹی،مسوری, ہینری کاؤنٹی، مسوری, হেনরি কাউন্টি, ヘンリー郡, 亨利县

People born in Henry County (1)

American forger and fraudster James Reavis was born in Henry County

Other places with the same name (10)

Missouri Other Counties (more counties)

County Name Population Title
Saint Louis County 994,020 County in Minnesota, United States
Jackson County 705,925 County in Oregon, United States
Kansas City 495,327 The third most populous city in Missouri and the center of the Kansas City metropolitan area.
Saint Charles County 406,204 County in Missouri, United States
St. Louis 315,685 The second most populous city in Missouri and the center of the St.
Greene County 294,997 County in Tennessee, United States
Clay County 253,463 County in North Carolina, United States
Jefferson County 226,543 County in Missouri, United States
Boone County 182,991 County in West Virginia, United States
Columbia 124,769 The most populous city in the state of Missouri.
Jasper County 121,648 County in South Carolina, United States
Independence 116,774 A city in Jackson County, Missouri.
East Independence 110,675 A census-designated place in Jackson County, Missouri.
Cass County 106,806 County in Missouri, United States
Platte County 106,532 County in Wyoming, United States
Franklin County 104,469 County in Missouri, United States