Riverdale, Michigan
Riverdale, Michigan | |
|---|---|
Looking south along Lumberjack Road | |
Location within Gratiot County | |
| Coordinates: 43°23′11″N 84°50′09″W / 43.38639°N 84.83583°W | |
| Country | United States |
| State | Michigan |
| County | Gratiot |
| Townships | Seville and Sumner |
| Settled | 1874 |
| Platted | 1875 |
| Area | |
• Total | 0.70 sq mi (1.81 km2) |
| • Land | 0.69 sq mi (1.79 km2) |
| • Water | 0.01 sq mi (0.03 km2) |
| Elevation | 791 ft (241 m) |
| Population (2020) | |
• Total | 281 |
| • Density | 407.25/sq mi (157.24/km2) |
| Time zone | UTC-5 (Eastern (EST)) |
| • Summer (DST) | UTC-4 (EDT) |
| ZIP code(s) | 48877 |
| Area code | 989 |
| GNIS feature ID | 635974 |
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.