Carroll County, Iowa
Carroll County: County in Iowa, United States
About
Carroll County is a county located in the U.S. state of Iowa. As of the 2010 census, the population was 20,816 and a population density of 14 people per km². After 10 years in 2020 county had an estimated population of 19,914 inhabitants. Its county seat is Carroll. The county was created 174 years ago in 1850.
Quick Facts about Carroll County
| Population : | 19,914 (2020) |
| Country : | United States of America |
| State : | Iowa (United States) |
| Different from : | Carroll County, Carroll County, Carroll County, Carroll County, Carroll County, Carroll County, Carroll County, Carroll County, Carroll County, Carroll County, Carroll County, Carroll County |
| Area : | 1477 km2 |
| Water as percent of area : | 0.1% |
| Land as percent of area : | 99.9% |
| Named for : | Charles Carroll |
| Capital : | Carroll |
| Establishment : | January 01, 1851 |
| Time Zone : | America/Chicago |
| Local time : | 10:33:42 (22nd February 2025) |
| Density : | 13 Pop. per km² as of 2020 |
| Population growth : | -4.53% (2010-2020) |
Geography
Carroll County is located at 42°2'10"N 94°51'38"W (42.0362400, -94.8605600). It has 6 neighbors: Audubon County, Calhoun County, Crawford County, Greene County, Guthrie County and Sac County.
Carroll County map
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The largest city of Carroll County is Carroll with a population of 9,694. Other cities include, Manning population 1,403, Coo n Rapids population 1,221, Glidden population 1,090 and Arcadia population 531. See all Carroll County cities & populated places.
Carroll County Populated Places
Cities, towns, neighborhoods & other populated places in Carroll County.
| City Name | Population | Title |
|---|---|---|
| Carroll | 9,694 | City in Carroll County, Iowa, United States |
| Manning | 1,403 | City in Iowa, USA |
| Coo n Rapids | 1,221 | City in Carroll and Guthrie counties in the U. |
| Glidden | 1,090 | City in Carroll County, Iowa |
| Arcadia | 531 | City in Iowa |
| Breda | 471 | City in Iowa, USA |
| Templeton | 329 | City in Iowa |
| Halbur | 252 | Human settlement in Carroll County, Iowa, United States of America |
| Dedham | 248 | City in Iowa |
| Lidderdale | 167 | Human settlement in Carroll County, Iowa, United States of America |
| Lanesboro | 108 | Human settlement in Carroll County, Iowa, United States of America |
| Willey | 97 | Human settlement in Carroll County, Iowa, United States of America |
| Ralston | 72 | Human settlement in Iowa, United States of America |
- Official Website
Official website of Carroll County
Carroll County has 6 neighbours.
- Audubon County county in Iowa, United States
- Calhoun County county in Iowa, United States
- Crawford County county in Iowa, United States
- Greene County county in Iowa, United States
- Guthrie County county in Iowa, United States
- Sac County county in Iowa, United States
- Carroll
Demographics
According to census records, the population of Carroll County decreased by 4.53% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 20,816 | - | census |
| 2011 | 20,860 | 0.21% | estimation process |
| 2012 | 20,654 | -1% | estimation process |
| 2013 | 20,541 | -0.55% | estimation process |
| 2014 | 20,499 | -0.2% | estimation process |
| 2015 | 20,423 | -0.37% | estimation process |
| 2016 | 20,388 | -0.17% | estimation process |
| 2017 | 20,274 | -0.56% | estimation process |
| 2018 | 20,153 | -0.6% | estimation process |
| 2019 | 20,165 | 0.06% | estimation process |
| 2020 | 19,914 | -1.26% | estimation process |
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Other places with the same name (13)
- Carroll County , Maryland county in New Hampshire, United States with a population of 169,092 people.
- Carroll County , Georgia county in Georgia, United States with a population of 121,633 people.
- Carroll County , New Hampshire county in New Hampshire, United States with a population of 49,167 people.
- Carroll County , Virginia county in Virginia, United States with a population of 30,074 people.
- Carroll County , Arkansas county in Arkansas, United States with a population of 28,276 people.
- Carroll County , Tennessee county in Tennessee, United States with a population of 27,779 people.
- Carroll County , Ohio county in Ohio, United States with a population of 26,897 people.
- Carroll County , Indiana county in Indiana, United States with a population of 20,228 people.
- Carroll County , Illinois county in Illinois, United States with a population of 14,241 people.
- Carroll County , Kentucky county in Kentucky, United States with a population of 10,730 people.
- Carroll County , Mississippi county in Mississippi, United States with a population of 9,732 people.
- Carroll County , Missouri county in Missouri, United States with a population of 8,554 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. |
