Template:St. Clair County, Michigan

v • d • e Municipalities and communities of St. Clair County, Michigan

County seat: Port Huron

Cities	Algonac \| Marine City \| Marysville \| Memphis \| Port Huron \| Richmond \| St. Clair \| Yale

Villages	Capac \| Emmett

Charter townships	China \| East China \| Fort Gratiot \| Port Huron

Civil townships	Berlin \| Brockway \| Burtchville \| Casco \| Clay \| Clyde \| Columbus \| Cottrellville \| Emmett \| Grant \| Greenwood \| Ira \| Kenockee \| Kimball \| Lynn \| Mussey \| Riley \| St. Clair \| Wales

Unincorporated communities	Adair \| Allenton \| Anchorville \| Avoca \| Harsen's Island \| Jeddo \| Lakeport \| Pearl Beach \| Smiths Creek \| Sparlingville