Washington County , Iowa

Washington County: County in Iowa, United States

Washington County locator map
Location of Washington County on Iowa map.

About

Washington County is a county located in the U.S. state of Iowa. As of the 2010 census, the population was 21,704 and a population density of 38 people per km². After 9 years in 2019 county had an estimated population of 21,965 inhabitants. Its county seat is Washington. The county was created 183 years ago in 1837.

Geography

Washington County is located at 41°20'8"N 91°43'4"W (41.3355900, -91.7178700). It has 3 neighbors: Henry County, Jefferson County and Johnson County.

Washington County Courthouse  Iowa image
Washington County Courthouse Iowa

The largest city of Washington County is Wellman with a population of 1,395. Other cities include, Washington population 1,131, Riverside population 1,022, Brighton population 640 and Ainsworth population 579. See all Washington County cities & populated places.

Washington County Courthouse  Iowa image

Washington County map

Washington County Quick Facts

Population : 21,965 (2019)
Country : United States of America
State : Iowa (United States)
Different from : Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington Parish, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County
Area : 571 km2
Water as percent of area : 0.4%
Land as percent of area : 99.6%
Named for : George Washington
Capital : Washington
Establishment : January 01, 1838
Time Zone : America/Chicago
Local time : 06:46:47 (28th July 2021)
Density : 38 Pop. per km² as of 2019
Population growth : 1.19% (2010-2019)

Washington County has 3 neighbours.

  • Washington

Demographics

The population of Washington County increased by 1.19% in 9 years.

Year Population % Change Method
2010 21,704 - census
2011 21,822 0.54% estimation process
2012 21,903 0.37% estimation process
2013 21,944 0.19% estimation process
2014 22,029 0.39% estimation process
2015 22,145 0.52% estimation process
2016 22,126 -0.09% estimation process
2017 22,204 0.35% estimation process
2018 22,058 -0.66% estimation process
2019 21,965 -0.42% estimation process

Comitatul Washington, Comte de Washington, Comté de Washington, Condado de Washington, Condado han Washington, Contea di Washington, Hrabstwo Washington, Kantono Washington, Okrug Vashington, Quan Washington, Quận Washington, Vashington, Vasington srjan, Washington, Washington Kun, Washington Kūn, Washington konderria, Washington megye, Washingtoni maakond, hua sheng dun xian, mqatʿt washntn, raasintana ka'unti, shhrstan washyngtn aywwa, washinton jun, Вашингтон, Округ Вашингтон, Վաշինգտոն շրջան, شهرستان واشینگتن، آیووا, مقاطعة واشنطن, واشنگٹن کاؤنٹی، آئیووا, ৱাশিংটন কাউন্টি, ワシントン郡, 華盛頓縣

People born in Washington County (7)

People born in Washington County, including politician Earl W. Vincent, rancher, outlaw George Coe, sports coach Anthony Chez, you can see a list of people who born in Washington County.

Other places with the same name (29)

Washington County Populated Places

Cities, Towns, Neighborhoods & Other Populated Places in Washington County.

City Name Population Title
Kalona 2,537 Town in the U.
Wellman 1,395 City in Iowa, USA
Washington 1,131 City in Washington County, Kansas
Riverside 1,022 City in Washington County, Iowa, USA
Brighton 640 City in Washington County, Iowa, United States
Ainsworth 579 Human settlement in Washington County, Iowa, United States of America
Crawfordsville 265 City in Washington County, Iowa
West Chester 147 Human settlement in Washington County, Iowa, United States of America

Iowa Other Counties (more counties)

County Name Population Title
Iowa 3,155,070 Midwestern state in the United States
Indiana 863,002 City in and county seat of Marion County, Indiana, United States and the Indiana federated state capital city
Polk County 490,161 County in Iowa, United States
Linn County 226,706 County in Oregon, United States
Des Moines 214,237 City in and county seat of Polk County, Iowa, United States, and Iowa federated state capital city
Scott County 172,943 County in Tennessee, United States
Johnson County 151,140 County in Iowa, United States
Cedar Rapids 133,562 City in Iowa
Black Hawk County 131,228 County in Iowa, United States
Woodbury County 103,107 County in Iowa, United States of America
Davenport 101,590 County seat of Scott County, Iowa, United States
Dubuque County 97,311 County in Iowa, United States
Story County 97,117 County in Iowa, United States
Dallas County 93,453 County in Iowa, United States
Pottawattamie County 93,206 County in Iowa, United States of America
Sioux City 82,651 City in Iowa, United States of America

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