| Wisconsin's 43rd State Assembly district | |||||
|---|---|---|---|---|---|
 | |||||
    2024 map defined in2023 Wisc. Act 94 2022 map defined inJohnson v. Wisconsin Elections Commission 2011 map was defined in2011 Wisc. Act 43 | |||||
| Assemblymember |
| ||||
| Demographics | 88.12% White 2.31% Black 5.9% Hispanic 1.78% Asian 1.34% Native American 0.12% Hawaiian/Pacific Islander | ||||
| Population (2020) • Voting age | 59,228 47,534 | ||||
| Website | Official website | ||||
| Notes | SouthernWisconsin | ||||
The43rd Assembly district ofWisconsin is one of 99 districts in theWisconsin State Assembly.[1] Located in southern Wisconsin, the district comprises northeastRock County and parts of northwestWalworth County and southernJefferson County. It includes the cities ofWhitewater,Edgerton, andMilton, and part of the city ofJanesville. The district also contains theUniversity of Wisconsin–Whitewater campus.[2] The district is represented byDemocratBrienne Brown, since January 2025.[3]
The 43rd Assembly district is located withinWisconsin's 15th Senate district, along with the44th and45th Assembly districts.[4]
| Member | Party | Residence | Counties represented | Term start | Term end | Ref. |
|---|---|---|---|---|---|---|
| District created | ||||||
| Cloyd A. Porter | Rep. | Burlington | Racine,Walworth | January 1, 1973 | January 3, 1983 | |
| Barbara Gronemus | Dem. | Whitehall | Buffalo,Pepin,Trempealeau | January 3, 1983 | January 7, 1985 | |
| Charles W. Coleman | Rep. | Richmond | Walworth | January 7, 1985 | January 6, 1997 | |
| Neal Kedzie | Rep. | La Grange | Rock,Walworth | January 6, 1997 | January 6, 2003 | |
| Debi Towns | Rep. | Janesville | January 6, 2003 | January 1, 2007 | ||
| Kim Hixson | Dem. | Whitewater | January 1, 2007 | January 3, 2011 | ||
| Evan Wynn | Rep. | January 3, 2011 | January 7, 2013 | |||
| Andy Jorgensen | Dem. | Milton | Dane,Jefferson,Rock,Walworth | January 7, 2013 | January 3, 2017 | [5] |
| Don Vruwink | Dem. | January 3, 2017 | January 2, 2023 | [6] | ||
| Jenna Jacobson | Dem. | Oregon | Dane,Rock | January 3, 2023 | January 6, 2025 | [7] |
| Brienne Brown | Dem. | Whitewater | Jefferson,Rock,Walworth | January 6, 2025 | Current | [3] |
