Underwood, Iowa
Underwood: City in Iowa
About
Underwood is a city located in the county of Pottawattamie in the U.S. state of Iowa. Its population at the 2010 census was 917 and a population density of 315 people per km². After 10 years in 2020 city had an estimated population of 965 inhabitants.
Quick Facts about Underwood
| Population : | 965 (2020) |
| Country : | United States of America |
| State : | Iowa (United States) |
| County : | Pottawattamie County |
| Postal code : | 51576 |
| Area : | 2.91 km2 |
| Altitude : | 1,070 feet / 326 meters |
| Time Zone : | America/Chicago |
| Local time : | 15:28:33 (5th December 2025) |
| Density : | 332 Pop. per km² as of 2020 |
| Population growth : | 4.97% (2010-2020) |
Geography
Underwood is located at 41°23'13"N 95°40'36"W (41.3869400, -95.6766700).
Underwood map
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- Official Website
Official website of Underwood
Demographics
The population of Underwood increased by 4.97% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 917 | - | census |
| 2011 | 940 | 2.45% | estimation process |
| 2012 | 933 | -0.75% | estimation process |
| 2013 | 932 | -0.11% | estimation process |
| 2014 | 934 | 0.21% | estimation process |
| 2015 | 936 | 0.21% | estimation process |
| 2016 | 940 | 0.43% | estimation process |
| 2017 | 945 | 0.53% | estimation process |
| 2018 | 943 | -0.21% | estimation process |
| 2019 | 956 | 1.36% | estimation process |
| 2020 | 965 | 0.93% | estimation process |
Underwood zip code is 51576.
County name: Pottawattamie, County
fips: 19155
Schools in Underwood
College & universities near Underwood, IA
| Code | Name | City | ZIP |
|---|---|---|---|
| 153630 | Iowa Western Community College | Council Bluffs (IA) | 51503-1057 |
Stations (3)
Amtrak & bus stations near Underwood, IA
| Code | Name | Address | Type |
|---|---|---|---|
| OMA | Omaha | 1003 S. 9th Street | RAIL |
| LNK | Lincoln | 201 North 7th St. | RAIL |
| CRN | Creston | Pine and Adams Avenue | RAIL |
Post offices near Underwood
| Post Office Name | City | ZIP |
|---|---|---|
| Underwood Post Office | Underwood (IA) | 51576 |
Other places with the same name (3)
- Underwood , North Dakota city in North Dakota, USA with a population of 729 people.
- Underwood , Minnesota city in Minnesota with a population of 196 people.
Other cities in Pottawattamie County
Cities, towns, neighborhoods & other populated places in Pottawattamie County , IA.
| City Name | Population | Title |
|---|---|---|
| Council Bluffs | 62,216 | The most populous city in Pottawattamie County, Iowa. |
| Carter Lake | 3,793 | City in Pottawattamie County, Iowa, United States |
| Avoca | 1,537 | City in Pottawattamie County, Iowa, United States of America |
| Treynor | 967 | Human settlement in Pottawattamie County, Iowa, United States of America |
| Neola | 890 | Human settlement in Pottawattamie County, Iowa, United States of America |
| Carson | 813 | City in Iowa, United States |
| Walnut | 768 | Town in Iowa |
| Crescent | 618 | Human settlement in Pottawattamie County, Iowa, United States of America |
| Minden | 597 | City in Pottawattamie County, Iowa, United States |
| Macedonia | 243 | City in Pottawattamie County, Iowa, United States |
| Hancock | 196 | City in Pottawattamie County, Iowa, United States |
| McClelland | 155 | City in Iowa |
