Allen County, Kansas
Allen County: county in Kansas, United States.
About
Allen County is a county located in the U.S. state of Kansas. As of the 2010 census, the population was 13,371 and a population density of 10 people per km². After 10 years in 2020 county had an estimated population of 12,399 inhabitants. Its county seat is Iola. The county was created 171 years ago in 1855.
Quick Facts about Allen County
| Population | 12,399 (2020) |
| Country | United States of America |
| State | Kansas (United States) |
| Different from | Allegany County, Allegany County, Alleghany County, Alleghany County, Allegheny County |
| Area | 1308 km2 |
| Water as percent of area | 1% |
| Land as percent of area | 99% |
| Latitude & Longitude | 37.8857,-95.3014 |
| Named for | William Allen |
| Capital | Iola |
| Establishment | August 25, 1855 |
| Time Zone | Central Time Zone |
| Local time | 07:48:20 (23rd September 2026) |
| Density | 9 Pop. per km² as of 2020 |
| Population growth | -7.27% (2010-2020) |
| Weather | 74℉ Mostly Sunny 7-days weather |
Geography
Allen County is located at 37°53'9"N 95°18'5"W (37.8857300, -95.3013900). It has 7 neighbors: Anderson County, Bourbon County, Coffey County, Linn County, Neosho County, Wilson County and Woodson County.
Allen County map
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Allen County Populated Places
Cities, towns, neighborhoods & other populated places in Allen County.
| City Name | Population | Title |
|---|
Official website of Allen County
Official Website- Iola
Demographics
According to census records, the population of Allen County decreased by 7.27% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 13,371 | - | census |
| 2011 | 13,350 | -0.16% | estimation process |
| 2012 | 13,306 | -0.33% | estimation process |
| 2013 | 13,069 | -1.78% | estimation process |
| 2014 | 12,892 | -1.35% | estimation process |
| 2015 | 12,683 | -1.62% | estimation process |
| 2016 | 12,670 | -0.1% | estimation process |
| 2017 | 12,555 | -0.91% | estimation process |
| 2018 | 12,501 | -0.43% | estimation process |
| 2019 | 12,369 | -1.06% | estimation process |
| 2020 | 12,399 | 0.24% | estimation process |
People born in Allen County (1)
Kent Thompson was born in Allen County
Other places with the same name (3)
- Allen County, Indiana county in Indiana, United States. with a population of 382,187 people.
- Allen County, Ohio county in Ohio, United States. with a population of 101,980 people.
- Allen County, Kentucky county in Kentucky, United States. with a population of 21,303 people.
Kansas Other Counties (more counties)
| County Name | Population | Title |
|---|---|---|
| Johnson County | 607,220 | County in Wyoming, United States |
| Sedgwick County | 519,907 | County in Kansas, United States |
| Wichita | 391,731 | The largest city in Kansas and the center of the Wichita metropolitan area. |
| Overland Park | 197,381 | The second most populous city in Johnson County, Kansas. |
| Shawnee County | 175,999 | County in Kansas, United States |
| Wyandotte County | 165,265 | County in Kansas, United States |
| Kansas City | 152,960 | The second most populous city in Kansas. |
| Douglas County | 122,530 | County in Kansas, United States |
| Leavenworth County | 82,246 | County in Kansas, United States |
| Riley County | 73,202 | County in Kansas, United States |
| Butler County | 66,992 | County in Kansas, United States of America |
| Shawnee | 66,298 | The most populous city in Johnson County, Kansas. |
| Reno County | 61,793 | County in Kansas, United States |
| Lenexa | 56,156 | The most populous city in Johnson County, Kansas. |
| Saline County | 53,926 | County in Kansas, United States |
| Salina | 46,274 | The most populous city in Saline County, Kansas. |