# Michigan's 100th House of Representatives district

Michigan's 100th House of Representatives district (also referred to as Michigan's 100th House district) is a legislative district within the Michigan House of Representatives located in parts of Clare and Lake counties, as well as all of Mecosta and Osceola 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.

## List of representatives

| Representative | Party | Dates | Residence |
| Russell H. Strange Jr. | Republican | 1965–1970 | Mount Pleasant |
| John Engler | Republican | 1971–1972 | Mount Pleasant |
| Bert C. Brennan | Republican | 1973–1974 | Saginaw |
| J. Michael Busch | Republican | 1975–1986 | Saginaw |
| Roland G. Niederstadt | Democratic | 1987–1992 | Saginaw |
| John T. Llewellyn | Democratic | 1993–1998 | Fremont |
| Mike Pumford | Republican | 1999–2004 | Newaygo |
| Goeff Hansen | Republican | 2005–2010 | Hart |
| Jon Bumstead | Republican | 2011–2016 | Newaygo |
| Scott VanSingel | Republican | 2017–2022 | Grant |
| Tom Kunse | Republican | 2023–present | Clare |

## Recent elections

2018 Michigan House of Representatives election :
| Party | Party | Candidate | Votes | % |
| | Republican | Scott VanSingel | 22,889 | 66.13 |
| | Democratic | Sandy Clarke | 11,724 | 33.87 |
| Total votes | Total votes | Total votes | 34,613 | 100 |
| | Republican hold | Republican hold | Republican hold | Republican hold |
2016 Michigan House of Representatives election :
| Party | Party | Candidate | Votes | % |
| | Republican | Scott VanSingel | 25,721 | 67.27% |
| | Democratic | Sandy Clarke | 12,514 | 32.73% |
| Total votes | Total votes | Total votes | 38,235 | 100.00% |
| | Republican hold | Republican hold | Republican hold | Republican hold |
2014 Michigan House of Representatives election :
| Party | Party | Candidate | Votes | % |
| | Republican | Jon Bumstead | 16,226 | 63.49 |
| | Democratic | Mark Balcom | 9,330 | 36.51 |
| Total votes | Total votes | Total votes | 25,556 | 100.0 |
| | Republican hold | Republican hold | Republican hold | Republican hold |
2012 Michigan House of Representatives election :
| Party | Party | Candidate | Votes | % |
| | Republican | Jon Bumstead | 22,752 | 62.25 |
| | Democratic | Ida DeHaas | 13,800 | 37.75 |
| Total votes | Total votes | Total votes | 36,552 | 100.0 |
| | Republican hold | Republican hold | Republican hold | Republican hold |
2010 Michigan House of Representatives election :
| Party | Party | Candidate | Votes | % |
| | Republican | Jon Bumstead | 17,163 | 66.37 |
| | Democratic | Bill Richards | 8,695 | 33.63 |
| Total votes | Total votes | Total votes | 25,858 | 100.0 |
| | Republican hold | Republican hold | Republican hold | Republican hold |
2008 Michigan House of Representatives election :
| Party | Party | Candidate | Votes | % |
| | Republican | Goeff Hansen | 21,947 | 55.83 |
| | Democratic | Bill Richards | 16,341 | 41.57 |
| | Libertarian | Nathaniel Hren | 1,020 | 2.59 |
| Total votes | Total votes | Total votes | 39,308 | 100.0 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## Historical district boundaries

| Description | Apportionment Plan |
| Isabella County Montcalm County | 1964 Apportionment Plan |
| Gratiot County (part) Bethany Township Elba Township Emerson Township Hamilton Township Ithaca Lafayette Township North Star Township St. Louis (part) Washington Township Wheeler Township Saginaw County (part) Excluding Albee Township Birch Run Township Blumfield Township Bridgeport Township Buena Vista Township Carrollton Township Frankenmuth Frankenmuth Township Saginaw Saginaw Township (part) Spaulding Township St. Charles Township Taymouth Township Zilwaukee Zilwaukee Township | 1972 Apportionment Plan |
| Saginaw County (part) Brady Township Brant Township Chapin Township Chesaning Township Fremont Township James Township Jonesfield Township Kochville Township Lakefield Township Marion Township Richland Township Saginaw Township St. Charles Township Swan Creek Township Thomas Township Tittabawassee Township | 1982 Apportionment Plan |
| Lake County Mecosta County Newaygo County | 1992 Apportionment Plan |
| Lake County Newaygo County Oceana County | 2001 Apportionment Plan |
| Lake County Newaygo County Oceana County | 2011 Apportionment Plan |