Grand River, IA

View of Grand River, IA
Image credit: Jared Winkler / CC BY-SA 4.0
Population
189
U.S. Census Population Estimates Program · 2025
Elevation
1,015 ft
Median Home Value
$40,000
U.S. Census American Community Survey 5-Year · 2024
Median Income
$40,156
U.S. Census American Community Survey 5-Year · 2024

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Grand River in context.

About Grand River

Grand River is a city in northwest Decatur County, Iowa, United States. The 2020 census counted 196 residents. Grand River got its start in the year 1881, following construction of the Humeston and Shenandoah Railroad through the territory. Grand River is located along the Thompson River. Grand River makes sense once you see how its past, landscape, and current gathering spots overlap. The useful thing to know about Grand River is that its older landmarks and current settings belong to one connected place.

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