| State: | Michigan |
| District: | 109 |
| Chamber: | House of Representatives |
| Representative: | Jenn Hill |
| Party: | Democratic |
| Residence: | Marquette |
| Percent White: | 89 |
| Percent Black: | 3 |
| Percent Hispanic: | 2 |
| Percent Asian: | 1 |
| Percent Native American: | 2 |
| Percent Multiracial: | 4 |
| Population: | 90,067 |
| Population Year: | 2022 |
| Notes: | [1] |
Michigan's 109th House of Representatives district (also referred to as Michigan's 109th House district) is a legislative district within the Michigan House of Representatives located in part of Dickinson County, as well as all of Alger, Baraga, and Marquette counties.[2] 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.[3]
| Representative | Party | Dates | Residence | Notes | |||
|---|---|---|---|---|---|---|---|
| James K. Constantini | bgcolor= | Democratic | 1965–1966 | Iron Mountain | [4] | ||
| Jack Gingrass | bgcolor= | Democratic | 1967–1968 | Iron Mountain | |||
| John D. Payant | bgcolor= | Republican | 1969–1972 | Kingsford | [5] | ||
| Jack Gingrass | bgcolor= | Democratic | 1973–1984 | Iron Mountain | [6] | ||
| Jim Connors | bgcolor= | Republican | 1985–1988 | Iron Mountain | [7] | ||
| Bart Stupak | bgcolor= | Democratic | 1989–1990 | Menominee | [8] | ||
| David Anthony | bgcolor= | Democratic | 1991–1992 | Escanaba | [9] | ||
| Dominic J. Jacobetti | bgcolor= | Democratic | 1993–1994 | Negaunee | Died in office after being re-elected in 1994.[10] | ||
| Michael Prusi | bgcolor= | Democratic | 1995–2000 | National Mine | [11] | ||
| Stephen Adamini | bgcolor= | Democratic | 2001–2006 | Marquette | [12] | ||
| Steve Lindberg | bgcolor= | Democratic | 2007–2012 | Marquette | [13] | ||
| John Kivela | bgcolor= | Democratic | 2013–2017 | Marquette | Died in office.[14] | ||
| Sara Cambensy | bgcolor= | Democratic | 2017–2022 | Marquette | [15] | ||
| Jenn Hill | bgcolor= | Democratic | 2023–2024 | Marquette | [16] | ||
| Karl Bohnak | bgcolor= | Republican | 2025– | Marquette | [17] | ||