Grand River, Iowa
Grand River: Township in Decatur County, Iowa
About
Grand River is a township located in the county of Decatur in the U.S. state of Iowa. Its population at the 2010 census was 236 and a population density of 7 people per km². After 10 years in 2020 city had an estimated population of 215 inhabitants.
Quick Facts about Grand River
| Population : | 215 (2020) |
| Country : | United States of America |
| State : | Iowa (United States) |
| County : | Decatur County |
| Area : | 35.76 km2 |
| Altitude : | 1,037 feet / 316 meters |
| Time Zone : | America/Chicago |
| Local time : | 15:46:23 (5th December 2025) |
| Postal code : | 50108 |
| Density : | 6 Pop. per km² as of 2020 |
| Population growth : | -9.77% (2010-2020) |
Geography
Grand River is located at 40°49'10"N 93°57'45"W (40.8194400, -93.9624500).
Grand River map
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Demographics
According to census records, the population of Grand River decreased by 9.77% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 236 | - | census |
| 2011 | 229 | -3.06% | estimation process |
| 2012 | 227 | -0.88% | estimation process |
| 2013 | 224 | -1.34% | estimation process |
| 2014 | 224 | 0% | estimation process |
| 2015 | 222 | -0.9% | estimation process |
| 2016 | 219 | -1.37% | estimation process |
| 2017 | 217 | -0.92% | estimation process |
| 2018 | 215 | -0.93% | estimation process |
| 2019 | 215 | 0% | estimation process |
| 2020 | 215 | 0% | estimation process |
Schools in Grand River
College & universities near Grand River, IA
| Code | Name | City | ZIP |
|---|---|---|---|
| 153366 | Graceland University-Lamoni | Lamoni (IA) | 50140 |
Stations (2)
Amtrak & bus stations near Grand River, IA
| Code | Name | Address | Type |
|---|---|---|---|
| OSC | Osceola | Main & East Clay Streets | RAIL |
| CRN | Creston | Pine and Adams Avenue | RAIL |
Post offices near Grand River
| Post Office Name | City | ZIP |
|---|---|---|
| Grand River Post Office | Grand River (IA) | 50108 |
Other places with the same name (2)
- Grand River , Ohio town in Ohio, USA with a population of 407 people.
Other cities in Decatur County
Cities, towns, neighborhoods & other populated places in Decatur County , IA.
| City Name | Population | Title |
|---|---|---|
| Lamoni | 2,196 | City in Iowa, United States |
| Leon | 1,808 | City in Iowa, USA |
| Van Wert | 208 | Human settlement in Decatur County, Iowa, United States of America |
| Garden Grove | 200 | Township in Decatur County, Iowa |
| Decatur City | 184 | Human settlement in Decatur County, Iowa, United States of America |
| Davis City | 184 | Human settlement in Decatur County, Iowa, United States of America |
| Weldon | 104 | City in Iowa, USA |
| Pleasanton | 44 | City in Iowa, United States |
| Le Roy | 14 | Human settlement in Decatur County, Iowa, United States of America |
