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.
Looking south along Lumberjack Road
Road signage along N. Lumberjack Road
U.S. Post Office in Riverdale
Historic image of Riverdale before 1920
Gratiot County is a county in the U.S. state of Michigan. As of the 2020 Census, the population was 41,761. The county seat is Ithaca, although its most populous city is Alma.
Gratiot County Courthouse