Calhoun County, Iowa
Calhoun County: County in Iowa, United States
About
Calhoun County is a county located in the U.S. state of Iowa. As of the 2010 census, the population was 9,670 and a population density of 7 people per km². After 10 years in 2020 county had an estimated population of 9,473 inhabitants. Its county seat is Rockwell City. The county was created 174 years ago in 1851.
Quick Facts about Calhoun County
| Population : | 9,473 (2020) |
| Country : | United States of America |
| State : | Iowa (United States) |
| Different from : | Calhoun County, Calhoun County, Calhoun County, Calhoun County, Calhoun County, Calhoun County, Calhoun County, Calhoun County, Calhoun County, Calhoun County |
| Area : | 1482 km2 |
| Water as percent of area : | 0.4% |
| Land as percent of area : | 99.6% |
| Named for : | John C. Calhoun |
| Capital : | Rockwell City |
| Establishment : | January 01, 1851 |
| Time Zone : | America/Chicago |
| Local time : | 17:02:13 (22nd February 2025) |
| Density : | 6 Pop. per km² as of 2020 |
| Population growth : | -2.08% (2010-2020) |
Geography
Calhoun County is located at 42°23'7"N 94°38'25"W (42.3851800, -94.6404100). It has 3 neighbors: Carroll County, Greene County and Sac County.
Calhoun County map
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The largest city of Calhoun County is Rockwell City with a population of 2,082. Other cities include, Lake City population 1,642, Manson population 1,529, Pomeroy population 599 and Lohrville population 337. See all Calhoun County cities & populated places.
Calhoun County Populated Places
Cities, towns, neighborhoods & other populated places in Calhoun County.
| City Name | Population | Title |
|---|---|---|
| Rockwell City | 2,082 | City in and county seat of Calhoun County, Iowa, United States |
| Lake City | 1,642 | City in Iowa, USA |
| Manson | 1,529 | City in Calhoun County, Iowa, United States |
| Pomeroy | 599 | Human settlement in Calhoun County, Iowa, United States of America |
| Lohrville | 337 | Human settlement in Calhoun County, Iowa, United States of America |
| Farnhamville | 335 | Human settlement in Iowa, United States of America |
| Somers | 102 | City in Calhoun County, Iowa, United States of America |
| Knierim | 57 | City in Iowa, United States |
| Rinard | 48 | Human settlement in Calhoun County, Iowa, United States of America |
| Jolley | 37 | Human settlement in Calhoun County, Iowa, United States of America |
| Yetter | 31 | Human settlement in Calhoun County, Iowa, United States of America |
- Official Website
Official website of Calhoun County
Calhoun County has 3 neighbours.
- Carroll County county in Iowa, United States
- Greene County county in Iowa, United States
- Sac County county in Iowa, United States
Demographics
According to census records, the population of Calhoun County decreased by 2.08% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 9,670 | - | census |
| 2011 | 10,064 | 3.91% | estimation process |
| 2012 | 9,913 | -1.52% | estimation process |
| 2013 | 9,898 | -0.15% | estimation process |
| 2014 | 9,845 | -0.54% | estimation process |
| 2015 | 9,801 | -0.45% | estimation process |
| 2016 | 9,811 | 0.1% | estimation process |
| 2017 | 9,729 | -0.84% | estimation process |
| 2018 | 9,711 | -0.19% | estimation process |
| 2019 | 9,668 | -0.44% | estimation process |
| 2020 | 9,473 | -2.06% | estimation process |
Calhoun, Calhoun Kun, Calhoun Kūn, Calhoun konderria, Calhoun megye, Comitatul Calhoun, Comte de Calhoun, Comté de Calhoun, Condado de Calhoun, Condado han Calhoun, Contea di Calhoun, Hrabstwo Calhoun, Kalgun, Kalkhun, Kantono Calhoun, Okrug Kalkhun, Quan Calhoun, Quận Calhoun, ka er huo en xian, kalahauna ka'unti, karufun jun, mqatʿt kalhawn, shhrstan klhwn aywwa, Калгун, Калхун, Округ Калхун, Քալհուն շրջան, شهرستان کلهون، آیووا, مقاطعة كالهاون, کالہاؤن کاؤنٹی، آئیووا, کالہون کاؤنٹی، آئیووا, কলহৌন কাউন্টি, カルフーン郡, 卡爾霍恩縣
Other places with the same name (11)
- Calhoun County , Michigan county in Alabama, United States with a population of 133,580 people.
- Calhoun County , Alabama county in Alabama, United States with a population of 113,469 people.
- Calhoun County , Texas county in Texas, United States with a population of 21,001 people.
- Calhoun County , South Carolina county in South Carolina, United States with a population of 14,554 people.
- Calhoun County , Mississippi county in Mississippi, United States with a population of 14,241 people.
- Calhoun County , Florida county in Florida, United States with a population of 14,078 people.
- Calhoun County , West Virginia county in West Virginia, United States with a population of 6,945 people.
- Calhoun County , Georgia county in Georgia, United States with a population of 6,231 people.
- Calhoun County , Arkansas county in Arkansas, United States with a population of 5,113 people.
- Calhoun County , Illinois county in Illinois, United States with a population of 4,616 people.
Iowa Other Counties (more counties)
| County Name | Population | Title |
|---|---|---|
| Indiana | 820,445 | A city located in the state of Iowa. |
| Polk County | 494,281 | County in Iowa, United States |
| Linn County | 227,854 | County in Oregon, United States |
| Des Moines | 212,312 | The capital of Iowa. |
| Scott County | 173,216 | County in Tennessee, United States |
| Johnson County | 153,740 | County in Iowa, United States |
| Cedar Rapids | 134,027 | The second most populous 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 | The most populous city in Scott County, Iowa. |
| 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 | The second most populous city in Iowa. |
| Iowa City | 75,130 | The most populous city in Johnson County, Iowa. |
