Union County , Iowa

Union County: County in Iowa, United States

About

Union County is a county located in the U.S. state of Iowa. As of the 2010 census, the population was 12,534 and a population density of 11 people per km². After 10 years in 2020 county had an estimated population of 12,157 inhabitants. Its county seat is Creston. The county was created 169 years ago in 1852.

Union County Quick Facts

Population : 12,157 (2020)
Country : United States of America
State : Iowa (United States)
Different from : Union County, Union County, Union County, Union County, Union County, Union County, Union County, Union County, Union County, Union County, Union County, Union County, Union County, Union County, Union Parish, Union County, Union County
Area : 1103 km2
Water as percent of area : 0.5%
Land as percent of area : 99.5%
Named for : United States of America
Capital : Creston
Establishment : January 01, 1853
Time Zone : America/Chicago
Local time : 07:23:06 (26th September 2022)
Density : 11 Pop. per km² as of 2020
Population growth : -3.1% (2010-2020)
Union County locator map
Location of Union County on Iowa map.
Union County IA Courthouse image
Union County IA Courthouse
Union County IA Courthouse image

Geography

Union County is located at 41°1'40"N 94°14'33"W (41.0277300, -94.2423800). It has 2 neighbors: Madison County and Ringgold County.

Union County map

The largest city of Union County is Creston with a population of 7,660. Other cities include, Afton population 825, Lorimor population 341, Cromwell population 105 and Arispe population 96. See all Union County cities & populated places.

Union County Populated Places

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

City Name Population Title
Creston 7,660 City in Iowa
Afton 825 City in Union County, Iowa
Lorimor 341 City in Union County, Iowa, United States
Cromwell 105 City in Iowa, United-States
Arispe 96 Human settlement in Union County, Iowa, United States of America
Shannon City 69 Human settlement in Iowa, United States of America
Thayer 58 City in Union County, Iowa, United States

Union County has 2 neighbours.

  • Creston

Demographics

According to census records, the population of Union County decreased by 3.1% in 10 years.

Year Population % Change Method
2010 12,534 - census
2011 12,556 0.18% estimation process
2012 12,586 0.24% estimation process
2013 12,616 0.24% estimation process
2014 12,627 0.09% estimation process
2015 12,430 -1.58% estimation process
2016 12,360 -0.57% estimation process
2017 12,459 0.79% estimation process
2018 12,298 -1.31% estimation process
2019 12,241 -0.47% estimation process
2020 12,157 -0.69% estimation process

Comitatul Union, Comte d'Union, Comte dUnion, Comté d'Union, Comté dUnion, Condado de Union, Condado han Union, Contea di Union, Hrabstwo Union, Junion, Juniun, Kantono Union, Okrug Junion, Quan Union, Quận Union, Union, Union Kun, Union Kūn, Union konderria, Union megye, Yunion srjan, i'uniyana ka'unti, mqatʿt ywnywn, shhrstan ywnywn aywwa, you ni ang xian, yunion jun, Округ Јунион, Юнион, Юниън, Юніон, Յունիոն շրջան, شهرستان یونیون، آیووا, مقاطعة يونيون, یونین کاؤنٹی، آئیووا, ইউনিয়ন কাউন্টি, ユニオン郡, 猶尼昂縣

Other places with the same name (17)

Iowa Other Counties (more counties)

County Name Population Title
Indiana 820,445 City in and county seat of Marion County, Indiana, United States and the Indiana federated state capital city
Polk County 494,281 County in Iowa, United States
Linn County 227,854 County in Oregon, United States
Des Moines 212,312 City in and county seat of Polk County, Iowa, United States, and Iowa federated state capital city
Scott County 173,216 County in Tennessee, United States
Johnson County 153,740 County in Iowa, United States
Cedar Rapids 134,027 City in Iowa
Black Hawk County 130,786 County in Iowa, United States
Woodbury County 103,138 County in Iowa, United States of America
Davenport 101,799 County seat of Scott County, Iowa, United States
Story County 98,237 County in Iowa, United States
Dubuque County 97,590 County in Iowa, United States
Dallas County 96,963 County in Iowa, United States
Pottawattamie County 93,328 County in Iowa, United States of America
Sioux City 82,651 City in Iowa, United States of America
Iowa City 75,130 City in Johnson County, Iowa