Riverdale
Census-designated place in Gratiot County, Michigan

Riverdale is an unincorporated community (census-designated place) in Gratiot County, Michigan, with 281 residents (2020 Census). It sits at 794 ft (242 m) above sea level. The nearest town is Elm Hall, 1.8 miles S.
- 281residents (2020 Census)
- 794 ftelevation · 242 m
- 0.7 sq miland area · 1.8 km²
- 407 / sq mipopulation density
- 48877ZIP code
About Riverdale
Riverdale is an unincorporated community and census-designated place (CDP) in Gratiot County in the U.S. state of Michigan. The population of the CDP was 281 at the 2020 census. The community is located within Seville Township with a small portion extending south into Sumner Township.
As an unincorporated community, Riverdale has no legal autonomy of its own but does have its own post office with the 48877 ZIP Code.
Text: Wikipedia · CC BY-SA 4.0
Riverdale weather: 7-day forecast
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Source: National Weather Service (NOAA).
Nearest webcams to Riverdale
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Webcams: Windy.com
Living in Riverdale
- Median home value
- $90,500
- Median age
- 39
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Map of Riverdale
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Riverdale Street View
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Open in Google Maps ›Riverdale, MI population
Riverdale had 281 residents in the 2020 Census.
| 2020 Census | 281 |
|---|---|
| Density | 407 per sq mi (157 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Riverdale at a glance
| State | Michigan (MI) |
|---|---|
| County | Gratiot County |
| Type | Census-designated place |
| Population | 281 (2020) |
| Land area | 0.69 sq mi (1.8 km²) |
| Water area | 0.01 sq mi (0.04 km²) |
| Elevation | 794 ft (242 m) |
| Coordinates | 43.3824° N, 84.8408° W |
| ZIP code | 48877 |
| Census code (GEOID) | 2668720 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Riverdale
- Elm Hall1.8 mi S
- Alma9.5 mi E
- Crystal9.7 mi SW
- Winn9.9 mi N
- Edmore10.0 mi W
- McBride10.4 mi W
- St. Louis11.7 mi E
- Shepherd12.3 mi NE
- Stanton13.5 mi SW
- Ithaca13.8 mi SE
- Carson City13.9 mi S
- Mount Pleasant15.2 mi N
Straight-line distance between town centers.
Frequently asked questions about Riverdale
What county is Riverdale in?
Riverdale is in Gratiot County, Michigan.
What is the population of Riverdale, MI?
281 people lived in Riverdale at the 2020 Census.
What is the ZIP code of Riverdale, MI?
The ZIP code of Riverdale is 48877.
What is the elevation of Riverdale?
794 feet (242 m) above sea level.
What towns are near Riverdale?
Elm Hall (1.8 mi), Alma (9.5 mi), Crystal (9.7 mi), Winn (9.9 mi), Edmore (10.0 mi).
Last updated: