By county 83

• Alcona1 House · 1 Senate
• Alger1 House · 1 Senate
• Allegan6 House · 3 Senate
• Alpena1 House · 1 Senate
• Antrim2 House · 1 Senate
• Arenac1 House · 1 Senate
• Baraga1 House · 1 Senate
• Barry3 House · 1 Senate
• Bay3 House · 3 Senate
• Benzie2 House · 1 Senate
• Berrien3 House · 2 Senate
• Branch1 House · 1 Senate
• Calhoun2 House · 2 Senate
• Cass2 House · 1 Senate
• Charlevoix1 House · 1 Senate
• Cheboygan1 House · 1 Senate
• Chippewa2 House · 2 Senate
• Clare2 House · 1 Senate
• Clinton3 House · 2 Senate
• Crawford1 House · 1 Senate
• Delta1 House · 1 Senate
• Dickinson2 House · 1 Senate
• Eaton4 House · 1 Senate
• Emmet1 House · 1 Senate
• Genesee7 House · 4 Senate
• Gladwin2 House · 1 Senate
• Gogebic1 House · 1 Senate
• Grand Traverse2 House · 1 Senate
• Gratiot2 House · 1 Senate
• Hillsdale1 House · 2 Senate
• Houghton1 House · 1 Senate
• Huron1 House · 1 Senate
• Ingham4 House · 3 Senate
• Ionia3 House · 2 Senate
• Iosco1 House · 1 Senate
• Iron1 House · 1 Senate
• Isabella1 House · 1 Senate
• Jackson4 House · 2 Senate
• Kalamazoo4 House · 2 Senate
• Kalkaska2 House · 1 Senate
• Kent10 House · 5 Senate
• Keweenaw1 House · 1 Senate
• Lake2 House · 2 Senate
• Lapeer3 House · 2 Senate
• Leelanau1 House · 1 Senate
• Lenawee3 House · 2 Senate
• Livingston4 House · 1 Senate
• Luce1 House · 1 Senate
• Mackinac2 House · 2 Senate
• Macomb13 House · 7 Senate
• Manistee2 House · 2 Senate
• Marquette1 House · 1 Senate
• Mason2 House · 1 Senate
• Mecosta1 House · 1 Senate
• Menominee1 House · 1 Senate
• Midland1 House · 2 Senate
• Missaukee1 House · 1 Senate
• Monroe4 House · 1 Senate
• Montcalm2 House · 1 Senate
• Montmorency1 House · 1 Senate
• Muskegon4 House · 2 Senate
• Newaygo1 House · 1 Senate
• Oakland20 House · 9 Senate
• Oceana2 House · 1 Senate
• Ogemaw1 House · 1 Senate
• Ontonagon1 House · 1 Senate
• Osceola1 House · 1 Senate
• Oscoda2 House · 1 Senate
• Otsego1 House · 1 Senate
• Ottawa5 House · 3 Senate
• Presque Isle1 House · 1 Senate
• Roscommon1 House · 1 Senate
• Saginaw4 House · 3 Senate
• Sanilac2 House · 1 Senate
• Schoolcraft1 House · 1 Senate
• Shiawassee2 House · 2 Senate
• St. Clair3 House · 2 Senate
• St. Joseph1 House · 1 Senate
• Tuscola3 House · 2 Senate
• Van Buren2 House · 2 Senate
• Washtenaw7 House · 2 Senate
• Wayne23 House · 12 Senate
• Wexford2 House · 1 Senate

From the U.S. Census Bureau's Senate and House district boundaries laid over Michigan's county lines. A county split among several districts lists every member who represents part of it.