Guernsey, Iowa
Guernsey: City in Poweshiek County, Iowa, United States of America
About
Guernsey is a city located in the county of Poweshiek in the U.S. state of Iowa. Its population at the 2010 census was 63 and a population density of 132 people per km². After 10 years in 2020 city had an estimated population of 61 inhabitants.
Quick Facts about Guernsey
| Population : | 61 (2020) |
| Country : | United States of America |
| State : | Iowa (United States) |
| County : | Poweshiek County |
| Postal code : | 52221 |
| Area : | 0.48 km2 |
| Altitude : | 823 feet / 251 meters |
| Time Zone : | America/Chicago |
| Local time : | 11:48:04 (5th December 2025) |
| Density : | 128 Pop. per km² as of 2020 |
| Population growth : | -3.28% (2010-2020) |
Geography
Guernsey is located at 41°38'55"N 92°20'34"W (41.6486100, -92.3426800).
Guernsey map
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Demographics
According to census records, the population of Guernsey decreased by 3.28% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 63 | - | census |
| 2011 | 63 | 0% | estimation process |
| 2012 | 62 | -1.61% | estimation process |
| 2013 | 62 | 0% | estimation process |
| 2014 | 62 | 0% | estimation process |
| 2015 | 62 | 0% | estimation process |
| 2016 | 62 | 0% | estimation process |
| 2017 | 60 | -3.33% | estimation process |
| 2018 | 60 | 0% | estimation process |
| 2019 | 60 | 0% | estimation process |
| 2020 | 61 | 1.64% | estimation process |
Schools in Guernsey
College & universities near Guernsey, IA
| Code | Name | City | ZIP |
|---|---|---|---|
| 153384 | Grinnell College | Grinnell (IA) | 50112-1690 |
| 154590 | William Penn University | Oskaloosa (IA) | 52577 |
Stations (2)
Amtrak & bus stations near Guernsey, IA
| Code | Name | Address | Type |
|---|---|---|---|
| OTM | Ottumwa station | 210 West Main Street | RAIL |
| MTP | Mount Pleasant | 418 North Adams Street | RAIL |
Post offices near Guernsey
| Post Office Name | City | ZIP |
|---|---|---|
| Deep River Post Office | Deep River (IA) | 52222 |
Other places with the same name (2)
- Bailiwick of Guernsey British Crown dependency comprised of several islands with a population of 63,026 people.
- Guernsey British Crown dependency comprised of several islands with a population of 63,026 people.
Other cities in Poweshiek County
Cities, towns, neighborhoods & other populated places in Poweshiek County , IA.
| City Name | Population | Title |
|---|---|---|
| Grinnell | 9,096 | City in Poweshiek County, Iowa, United States |
| Brooklyn | 1,390 | City in Iowa, United States |
| Montezuma | 1,388 | City in Poweshiek County, Iowa, United States |
| Malcom | 275 | City in Poweshiek County, Iowa, United States |
| Deep River | 268 | American city in Iowa |
| Searsboro | 145 | Human settlement in Poweshiek County, Iowa, United States of America |
| Hartwick | 81 | American city in Iowa |
