Michigan's 51st House of Representatives district

Michigan's 51st House of Representatives district is a legislative district within the Michigan House of Representatives. It is located in part of Oakland 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

Map	Description	Apportionment Plan	Notes
	Lenawee County Franklin Township Livingston County Washtenaw County Bridgewater Township Dexter Township Freedom Township Lima Township Lodi Township Lyndon Township Manchester Township Pittsfield Township Saline Saline Township Scio Township Sharon Township Sylvan Township	1964 Apportionment Plan
	Livingston County Ingham County Aurelius Township Bunker Hill Township Ingham Township Leroy Township Leslie Leslie Township Locke Township Onondaga Township Vevay Township Wheatfield Township White Oak Township Williamston Williamstown Township	1972 Apportionment Plan
	Livingston County Brighton Brighton Township Conway Township Genoa Township Green Oak Township Hamburg Township Handy Township Hartland Township Howell Howell Township Iosco Township Marion Township Putman Township Tyrone Township Unadilla Township	1982 Apportionment Plan
	Genesee County Argentine Township Clayton Township Fenton Fenton Township Flint Township Gaines Township Linden Mundy Township Swartz Creek	1992 Apportionment Plan
	Genesee County Argentine Township Atlas Township Fenton Fenton Township Grand Blanc Township Grand Blanc Township Linden Mundy Township	2001 Apportionment Plan
	Genesee County Argentine Township Atlas Township Clayton Township Fenton Fenton Township Flushing Township Gaines Township Linden Oakland County Fenton Groveland Township Holly Township Rose Township	2011 Apportionment Plan