Michigan's 45th House of Representatives district


Michigan's 45th House of Representatives district is a legislative district within the Michigan House of Representatives located in part of Kalamazoo, Calhoun, and Jackson counties. The district was created in 1965, when the Michigan House of Representatives district naming scheme changed from a county-based system to a numerical one.

Historical district boundaries

MapDescriptionApportionment PlanNotes
Calhoun County
Kalamazoo County
St. Joseph County
1964 Apportionment Plan
Van Buren County
  • Excluding
  • *Decatur Township
  • *Hamilton Township
  • *Keeler Township
  • *Porter Township
  • *South Haven
    • Allegan County
    Barry County
    Berrien County
    		1972 Apportionment Plan
    Cass County
  • Dowagiac
  • Pokagon Township
  • Silver Creek Township
  • Wayne Township
    • Van Buren County    		1982 Apportionment Plan
    Oakland County
    		1992 Apportionment Plan
    Oakland County
  • Oakland Charter Township
  • Rochester
  • Rochester Hills
    		• 2001 Apportionment Plan
    Oakland County
  • Oakland Charter Township
  • Rochester
  • Rochester Hills
    		• 2011 Apportionment Plan