Michigan's 42nd House of Representatives district (also referred to as Michigan's 42nd House 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.
List of representatives Representative Party Dates Residence Notes Floyd E. Wagner Republican 1965–1966 Cassopolis DeForrest Strang Republican 1967–1976 Sturgis Mark D. Siljander Republican 1977–1980 Three Rivers Harmon G. Cropsey Republican 1981–1982 Cass County Glenn S. Oxender Republican 1983–1992 Sturgis Greg Kaza Republican 1993–1998 Rochester Hills Robert Gosselin Republican 1999–2002 Troy Frank Accavitti Jr. Democratic 2003–2008 Eastpointe Harold Haugh Democratic 2009–2012 Roseville Bill Rogers Republican 2013–2014 Brighton Lana Theis Republican 2015–2018 Brighton Ann Bollin Republican 2019–2022 Brighton Matt Hall Republican 2023–present Richland Township
Recent elections
Historical district boundaries
Map Description Apportionment Plan Notes Berrien County (part) Niles Niles Township Cass County (part) Calvin Township Howard Township Jefferson Township Marcellus Township Mason Township Milton Township Newberg Township Ontwa Township Porter Township Volinia Township St. Joseph County (part) Constantine Township Fabius Township Florence Township Mottville Township Sturgis White Pigeon Township Three Rivers Sturgis Township 1964 Apportionment Plan St. Joseph County (part) Excluding Mendon Township Leonidas Township Fawn River Township Cass County (part) Excluding Milton Township (part) Silver Creek Township Pokagon Township Dowagiac Van Buren County (part) Porter Township Decatur Township Hamilton Township Keeler Township (part) 1972 Apportionment Plan Cass County (part) 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 (part) Rochester Hills (part) Troy (part) 1992 Apportionment Plan Macomb County (part) Eastpointe Fraser (part) Roseville 2001 Apportionment Plan Livingston County (part)
Brighton Brighton Township Genoa Township Green Oak Township Hamburg Township Putnam Township 2011 Apportionment Plan
References