Hartwick, Iowa
Hartwick: American city in Iowa
About
Hartwick is a city located in the county of Poweshiek in the U.S. state of Iowa. Its population at the 2010 census was 86 and a population density of 248 people per km². After 10 years in 2020 city had an estimated population of 81 inhabitants.
Quick Facts about Hartwick
| Population : | 81 (2020) |
| Country : | United States of America |
| State : | Iowa (United States) |
| County : | Poweshiek County |
| Postal code : | 52232 |
| Area : | 0.35 km2 |
| Altitude : | 928 feet / 283 meters |
| Time Zone : | America/Chicago |
| Local time : | 22:47:45 (25th April 2024) |
| Density : | 234 Pop. per km² as of 2020 |
| Population growth : | -6.17% (2010-2020) |
Geography
Hartwick is located at 41°47'5"N 92°20'37"W (41.7847200, -92.3435200).
Hartwick map
Click "full screen" 
icon to open full mode. View satellite images
icon to open full mode. View satellite images
Demographics
According to census records, the population of Hartwick decreased by 6.17% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 86 | - | census |
| 2011 | 86 | 0% | estimation process |
| 2012 | 85 | -1.18% | estimation process |
| 2013 | 84 | -1.19% | estimation process |
| 2014 | 84 | 0% | estimation process |
| 2015 | 82 | -2.44% | estimation process |
| 2016 | 80 | -2.5% | estimation process |
| 2017 | 79 | -1.27% | estimation process |
| 2018 | 80 | 1.25% | estimation process |
| 2019 | 80 | 0% | estimation process |
| 2020 | 81 | 1.23% | estimation process |
Hartwick zip code is 52232.
County name: Poweshiek, County
fips: 19157
Schools in Hartwick
College & universities near Hartwick, IA
| Code | Name | City | ZIP |
|---|---|---|---|
| 153384 | Grinnell College | Grinnell (IA) | 50112-1690 |
Stations (2)
Amtrak & bus stations near Hartwick, IA
| Code | Name | Address | Type |
|---|---|---|---|
| OTM | Ottumwa station | 210 West Main Street | RAIL |
| MTP | Mount Pleasant | 418 North Adams Street | RAIL |
Post offices near Hartwick
| Post Office Name | City | ZIP |
|---|---|---|
| Victor Post Office | Victor (IA) | 52347 |
Other places with the same name (2)
- Hartwick , New York human settlement in United States of America with a population of 1,962 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 |
| Guernsey | 61 | City in Poweshiek County, Iowa, United States of America |
