Misplaced Pages

Wisconsin's 99th State Assembly district
From 2024 to 2031 From 2022 to 2023 From 2012 to 20212024 map defined in 2023 Wisc. Act 94 2022 map defined in Johnson v. Wisconsin Elections Commission 2011 map was defined in 2011 Wisc. Act 43
Assemblymember	Barbara Dittrich R–Oconomowoc since January 6, 2025 (0 years)
Demographics	93.5% White 0.79% Black 2.4% Hispanic 1.45% Asian 1.09% Native American 0.11% Hawaiian/Pacific Islander
Population (2020)  • Voting age	59,032 45,709
Website	Official website
Notes	Southeast Wisconsin

The 99th Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in southeastern Wisconsin, the district comprises parts of northwest Waukesha County, northeast Jefferson County, and southeast Dodge County. It includes the cities of Oconomowoc and part of the city of Hartford, and the villages of Chenequa, Hartland, Lac La Belle, Nashotah, and Neosho. The district is represented by Republican Barbara Dittrich, since January 2025; Dittrich previously represented the 38th district from 2019 to 2025.

The 99th Assembly district is located within Wisconsin's 33rd Senate district, along with the 97th and 98th Assembly districts.

• Downtown Oconomowoc

List of past representatives

References

1. "Assembly District 99". Wisconsin Legislature. Retrieved February 6, 2021.
2. "Wisconsin Legislative Districts - Assembly District 99 Boundaries". Wisconsin Legislature. Retrieved February 6, 2021.
3. ^ "Representative Barbara Dittrich". Wisconsin Legislature. 2025. Retrieved January 8, 2025.
4. An Act ... relating to: legislative redistricting (Act 94). Wisconsin Legislature. 2023. Retrieved February 23, 2024.
5. Wisconsin Legislative Reference Bureau (1973). "Biographies" (PDF). In Theobald, H. Rupert; Robbins, Patricia V. (eds.). The state of Wisconsin 1973 Blue Book (Report). State of Wisconsin. pp. 86–87. Retrieved February 6, 2021.
6. Wisconsin Legislative Reference Bureau (1977). "Biographies" (PDF). In Theobald, H. Rupert; Robbins, Patricia V. (eds.). The state of Wisconsin 1977 Blue Book (Report). State of Wisconsin. pp. 86–87. Retrieved February 6, 2021.
7. Wisconsin Legislative Reference Bureau (1981). "Biographies" (PDF). In Theobald, H. Rupert; Robbins, Patricia V. (eds.). The state of Wisconsin 1981-1982 Blue Book (Report). State of Wisconsin. pp. 86–87. Retrieved February 6, 2021.
8. Wisconsin Legislative Reference Bureau (1983). "Biographies" (PDF). In Theobald, H. Rupert; Robbins, Patricia V. (eds.). The state of Wisconsin 1983-1984 Blue Book (Report). State of Wisconsin. pp. 52–53. Retrieved February 6, 2021.
9. Wisconsin Legislative Reference Bureau (1985). "Biographies" (PDF). In Theobald, H. Rupert; Robbins, Patricia V. (eds.). The state of Wisconsin 1985-1986 Blue Book (Report). State of Wisconsin. pp. 86–87. Retrieved February 6, 2021.
10. Wisconsin Legislative Reference Bureau (1987). "Biographies" (PDF). In Theobald, H. Rupert; Barish, Lawrence S. (eds.). The state of Wisconsin 1987-1988 Blue Book (Report). State of Wisconsin. pp. 86–87. Retrieved February 6, 2021.
11. Wisconsin Legislative Reference Bureau (1999). "Biographies" (PDF). In Barish, Lawrence S.; Meloy, Patricia E. (eds.). State of Wisconsin 1999-2000 Blue Book (Report). State of Wisconsin. pp. 86–87. Retrieved February 6, 2021.
12. Wisconsin Legislative Reference Bureau (2003). "Biographies" (PDF). In Barish, Lawrence S. (ed.). State of Wisconsin 2003-2004 Blue Book (Report). State of Wisconsin. pp. 86–87. Retrieved February 6, 2021.
13. Wisconsin Legislative Reference Bureau (2011). "Biographies" (PDF). In Barish, Lawrence S.; Lemanski, Lynn (eds.). State of Wisconsin 2011-2012 Blue Book (Report). State of Wisconsin. pp. 83–84. ISBN 978-0-9752820-1-4. Retrieved February 6, 2021.
14. "Representative Chris Kapenga". Wisconsin Legislature. Retrieved February 6, 2021.
15. "Representative Cindi Duchow". Wisconsin Legislature. 2021. Retrieved February 6, 2021.

• Wisconsin State Assembly districts
• Waukesha County, Wisconsin
• Jefferson County, Wisconsin
• Dodge County, Wisconsin