Allen County, Indiana

Allen County: County in Indiana, United States

About

Allen County is a county located in the U.S. state of Indiana. As of the 2010 census, the population was 355,329 and a population density of 208 people per km². After 10 years in 2020 county had an estimated population of 382,187 inhabitants. Its county seat is Fort Wayne. The county was created 200 years ago in 1823.

Allen County locator map
Location of Allen County on Indiana map.

Quick Facts about Allen County

Population : 382,187 (2020)
Country : United States of America
State : Indiana (United States)
Different from : Allegany County, Allegheny County, Allegan County, Allegany County, Alleghany County
Area : 1710 km2
Water as percent of area : 0.41%
Land as percent of area : 99.59%
Named for : John Allen
Altitude : 758 feet / 231 meters
Capital : Fort Wayne
Establishment : January 01, 1824
Time Zone : Eastern Time Zone
Local time : 12:09:57 (21st December 2024)
Density : 224 Pop. per km² as of 2020
Population growth : 7.03% (2010-2020)
Cortes del Condado de Allen Fort Wayne Indiana Estados Unidos 2012-11-12 DD 03 image
Cortes del Condado de Allen Fort Wayne Indiana Estados Unidos 2012-11-12 DD 03
Cortes del Condado de Allen Fort Wayne Indiana Estados Unidos 2012-11-12 DD 03 image
Cortes del Condado de Allen Fort Wayne Indiana Estados Unidos 2012-11-12 DD 03 image

Geography

Allen County is located at 41°5'27"N 85°3'60"W (41.0908700, -85.0665600). It has 9 neighbors: Paulding County, Adams County, DeKalb County, Huntington County, Noble County, Wells County, Whitley County, Defiance County and Van Wert County.

Allen County map

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The largest city of Allen County is Fort Wayne with a population of 272,398. Other cities include, Westchester population 21,245, New Haven population 15,966, Woodburn population 1,655 and Monroeville population 1,360. See all Allen County cities & populated places.

Allen County Populated Places

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

City Name Population Title
Fort Wayne 272,398 The second most populous city in Indiana and the center of the Fort Wayne metropolitan area.
Aboite 90,543 Township in Allen County, Indiana
Westchester 21,245 Unincorporated community in Jay County, Indiana
New Haven 15,966 City in Indiana
Huntertown 6,874 Town in Allen County, Indiana, United States
Leo-Cedarville 3,882 Town in Indiana, United States
Woodburn 1,655 City in Indiana, USA
Monroeville 1,360 City in Allen County, Indiana, United States of America
Grabill 1,164 City in Allen County, Indiana, United States of America
Allen 666 Unincorporated community in Indiana, United States
Zanesville 617 Town in Allen and Wells counties, Indiana
Indian Village 134 City in St.

Allen County has 9 neighbours.

  • Fort Wayne

Demographics

The population of Allen County increased by 7.03% in 10 years.

Year Population % Change Method
2010 355,329 - census
2011 358,974 1.02% estimation process
2012 360,890 0.53% estimation process
2013 363,355 0.68% estimation process
2014 365,147 0.49% estimation process
2015 367,362 0.6% estimation process
2016 369,412 0.55% estimation process
2017 371,723 0.62% estimation process
2018 375,079 0.89% estimation process
2019 379,299 1.11% estimation process
2020 382,187 0.76% estimation process

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People born in Allen County (2)

People born in Allen County, including Indiana supreme court Steven H. David, politician from Indiana Dave Heine, .

List

Other places with the same name (4)

Indiana Other Counties (more counties)

County Name Population Title
Marion County 966,183 County in Oregon, United States
Indianapolis 877,903 The sixteenth most populous city in the United States and the center of the Indianapolis metropolitan area.
Lake County 487,536 County in Indiana, United States
Hamilton County 344,238 County in Indiana, United States
Fort Wayne 272,398 The second most populous city in Indiana and the center of the Fort Wayne metropolitan area.
Saint Joseph County 271,484 County in Indiana, United States
Elkhart County 206,161 County in Indiana, United States
Tippecanoe County 196,115 County in the northwest quadrant of Indiana, United States
Vanderburgh County 182,447 County in Indiana, United States
Hendricks County 173,251 County in Indiana, United States
Porter County 170,980 County in Indiana, United States
Johnson County 160,607 County in Indiana, United States
Monroe County 148,219 County in Indiana, United States
Madison County 129,681 County in Indiana, United States
Clark County 119,266 County in Indiana, United States
Evansville 118,407 The second most populous city in Indiana.