Dallas County, Iowa
Dallas County: county in Iowa, United States.
About
Dallas County is a county located in the U.S. state of Iowa. As of the 2010 census, the population was 66,135 and a population density of 43 people per km². After 10 years in 2020 county had an estimated population of 96,963 inhabitants. Its county seat is Adel. The county was created 180 years ago in 1845.
County Snapshot
Dallas County at a glance
Dallas County currently has 7 quality-checked populated place pages linked on MapSof, making it easier to jump from the county overview into local city pages.
Mapped populated places
7
These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.
Iowa counties
99
Open related pagesLargest city
WaukeePopulation 26,166
Top linked places
Quick Facts about Dallas County
| Population | 96,963 (2020) |
| Country | United States of America |
| State | Iowa (United States) |
| Different from | Dallas County, Dallas County, Dallas County, Dallam County, Dallas County |
| Twitter username | dallascountyia |
| Area | 1533 km2 |
| Water as percent of area | 0.5% |
| Land as percent of area | 99.5% |
| Latitude & Longitude | 41.6849,-94.0397 |
| Named for | George M. Dallas |
| Capital | Adel |
| Establishment | January 01, 1846 |
| Time Zone | America/Chicago |
| Local time | 06:18:36 (23rd September 2026) |
| Density | 63 Pop. per km² as of 2020 |
| Population growth | 46.61% (2010-2020) |
| Weather | 50℉ Mostly Cloudy 7-days weather |
Geography
Dallas County is located at 41°41'6"N 94°2'23"W (41.6848900, -94.0397400). It has 5 neighbors: Boone County, Greene County, Guthrie County, Madison County and Polk County.
Dallas County map
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The largest city of Dallas County is Waukee with a population of 26,166. Other cities include, Perry population 7,896, Adel population 5,607, Dallas Center population 1,822 and Granger population 1,631. See all Dallas County cities & populated places.
Dallas County Populated Places
Cities, towns, neighborhoods & other populated places in Dallas County.
| City Name | Population | Title |
|---|---|---|
| Waukee | 26,166 | City in Dallas County, Iowa, United States of America |
| Perry | 7,896 | City in Dallas County, Iowa, United States |
| Adel | 5,607 | City in Iowa |
| Dallas Center | 1,822 | City in Dallas County, Iowa, United States of America |
| Granger | 1,631 | City in Iowa, United States |
| Woodward | 1,472 | City in Iowa, USA |
| Van Meter | 1,342 | Township in Dallas County, Iowa |
Weather
Mostly cloudy. Low around 50, with temperatures rising to around 52 overnight. East wind around 5 mph.
7-Day Forecast- Adel
Demographics
The population of Dallas County increased by 46.61% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 1900 | 23,058 | - | demographic balance |
| 1910 | 23,628 | 2.47% | |
| 2010 | 66,135 | 179.9% | census |
| 2011 | 69,696 | 5.38% | estimation process |
| 2012 | 72,235 | 3.64% | estimation process |
| 2013 | 74,949 | 3.76% | estimation process |
| 2014 | 77,739 | 3.72% | estimation process |
| 2015 | 80,631 | 3.72% | estimation process |
| 2016 | 84,248 | 4.49% | estimation process |
| 2017 | 87,208 | 3.51% | estimation process |
| 2018 | 89,953 | 3.15% | estimation process |
| 2019 | 93,453 | 3.89% | estimation process |
| 2020 | 96,963 | 3.76% | estimation process |
People born in Dallas County (1)
American author and educator Mary Rogers Miller was born in Dallas County
Other places with the same name (4)
- Dallas County, Texas county in Texas, United States. with a population of 2,635,888 people.
- Dallas County, Alabama county in Alabama, United States. with a population of 36,098 people.
- Dallas County, Missouri county in Missouri, United States. with a population of 17,219 people.
- Dallas County, Arkansas county in Arkansas, United States. with a population of 6,802 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 |
| 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. |
| Ankeny | 70,068 | The most populous city in Polk County, Iowa. |