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 |
| Latitude & Longitude | 40.8194,-93.9625 |
| Altitude | 1,037 feet / 316 meters |
| Time Zone | America/Chicago |
| Local time | 00:31:39 (16th September 2026) |
| Postal code | 50108 |
| Density | 6 Pop. per km² as of 2020 |
| Population growth | -8.9% (2010-2020) |
| Weather | 76℉ Showers And Thunderstorms Likely 7-days weather |
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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Weather
Showers and thunderstorms likely before 3pm. Cloudy, with a high near 76. East wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts b...
7-Day ForecastDemographics
According to census records, the population of Grand River decreased by 8.9% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 236 | - | census |
| 2011 | 229 | -2.97% | estimation process |
| 2012 | 227 | -0.87% | estimation process |
| 2013 | 224 | -1.32% | estimation process |
| 2014 | 224 | 0% | estimation process |
| 2015 | 222 | -0.89% | estimation process |
| 2016 | 219 | -1.35% | estimation process |
| 2017 | 217 | -0.91% | estimation process |
| 2018 | 215 | -0.92% | estimation process |
| 2019 | 215 | 0% | estimation process |
| 2020 | 215 | 0% | estimation process |
Nearby Schools and Colleges
Schools and campuses linked to Grand River, IA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 153366 | Graceland University-Lamoni | Lamoni (IA) | 50140 |
Nearby Transit Stations (2)
Rail and bus stations connected to Grand River, IA. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| OSC | Osceola | Main & East Clay Streets | RAIL |
| CRN | Creston | Pine and Adams Avenue | RAIL |
Closest post offices linked to Grand River.
| Post Office Name | City | ZIP |
|---|---|---|
| Grand River Post Office | Grand River (IA) | 50108 |