![]() Photo from Notorious4life at English Wikipedia | Saint Johns, MI 48879 Post Office Location: 106 West State Street; Saint Johns, MI Year Post Office built: Town(s) Served: Saint Johns Acceptable City Names: Saint Johns Not Acceptable City Names: Sectional Service Facility: Saginaw (West) County(ies): Clinton, Gratiot Info on Saint Johns: The City of St. Johns is located in North-Central Clinton County. This is home to aprox. 7,698 residents (2020 census). St. Johns is also the county seat for Clinton County. |
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