| To see the map for a district, click on the link for the district.
|
| District I
| Comprises the entire Upper Peninsula of Michigan
|
| District II
| Comprises that portion of the state that is north of a line drawn east to west the southern boundaries of Mason, Lake, Osceola, Clare, Gladwin and Arenac
Counties and south of the Straits of Mackinac
|
| District III
| Comprises the following counties: Oceana, Newaygo, Mecosta, Muskegon, Montcalm, Ionia, Kent, and Ottawa
|
| District IV
| Comprises the following counties: Huron, Sanilac, Tuscola, Saginaw, Bay, Midland, Gratiot and Isabella
|
| District V
| Comprises the following counties: Barry, Allegan, Van Buren, Kalamazoo, Calhoun, Branch, St. Joseph, Cass, and Berrien
|
| District VI
| Comprises the following counties: Shiawassee, Clinton, Eaton, Ingham, and Livingston
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| District VII
| Comprises the following counties: Jackson, Washtenaw, Hillsdale, Lenawee and Monroe
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| District VIII
| Comprises the following counties: Genesee, Lapeer, and St. Clair
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| District IX
| Comprises Wayne County
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| District X
| Comprises Macomb and Oakland counties
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