Michigan's 42nd House of Representatives district


Michigan's 42nd House of Representatives district is a legislative district within the Michigan House of Representatives located in parts of Allegan and Kalamazoo County. 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
Berrien County
Cass County
St. Joseph County
1964 Apportionment Plan
St. Joseph County
  • Excluding
  • *Mendon Township
  • *Leonidas Township
  • *Fawn River Township
    • Cass County
    Van Buren County
    		1972 Apportionment Plan
    Cass County
  • Calvin Township
  • Howard Township
  • Jefferson Township
  • La Grange Township
  • Marcellus Township
  • Mason Township
  • Milton Township
  • Newberg Township
  • Ontwa Township
  • Penn Township
  • Porter Township
  • Volinia Township
    • St. Joseph County    		1982 Apportionment Plan
    Oakland County
    		1992 Apportionment Plan
    Macomb County
  • Eastpointe
  • Fraser
  • Roseville
    		• 2001 Apportionment Plan
    Livingston County
  • Brighton
  • Brighton Township
  • Genoa Township
  • Green Oak Township
  • Hamburg Township
  • Putnam Township
    		• 2011 Apportionment Plan