The 29th Senate district of Wisconsin is one of 33 districts in the Wisconsin Senate. Located in north-central Wisconsin, the district comprises most of Marathon County, along with northern Wood County, and parts of northern Portage County, northwest Waupaca County, and western Shawano County. The district includes the cities of Wausau, Marathon City, Marshfield, and Mosinee.
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 50th Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in southern Wisconsin, the district comprises all of Green County, and parts of southwest Dane County including the southwestern exurban areas outside of Madison. It includes the cities of Brodhead and Monroe, and the villages of Albany, Belleville, Brooklyn, Browntown, Monticello, New Glarus, and Oregon. The district also contains Cadiz Springs State Recreation Area. The district is represented by Democratic Jenna Jacobson, since January 2025; Jacobson previously represented the 43rd district from 2023 to 2025.
The 98th Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in southeastern Wisconsin, the district comprises part of northern Waukesha County and the southeast corner of Washington County. It includes most of the city of Hartford along with the villages of Sussex and Merton. The district also contains the Pike Lake State Park. The district is represented by Republican Jim Piwowarczyk, since January 2025.
The 97th Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in southeastern Wisconsin, the district comprises much of the west half of Waukesha County and parts of eastern Jefferson County. It includes the city of Delafield and the villages of Dousman, Eagle, North Prairie, Oconomowoc Lake, Palmyra, Sullivan, and Wales. The seat is held by Republican Cindi Duchow, since January 2025; Duchow previously represented the 99th district from 2015 to 2025.
The 59th Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in eastern Wisconsin, the district comprises parts of northern Washington County, northern Ozaukee County, southern Sheboygan County, northeast Dodge County, and southeast Fond du Lac County. It includes the villages of Adell, Belgium, Campbellsport, Cedar Grove, Eden, Fredonia, Kewaskum, Random Lake, Saukville, and Theresa, along with part of the city of West Bend. It also contains the University of Wisconsin–Milwaukee at Washington County campus, the West Bend campus of Moraine Park Technical College, Kettle Moraine State Forest Northern Unit, Cedarburg Bog, Harrington Beach State Park, and most of the Theresa Marsh. The district is represented by Republican Robert Brooks, since January 2025; Brooks previously represented the 60th district from 2015 to 2025.
The 22nd Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in southeastern Wisconsin, the district comprises areas of southern Ozaukee County and part of southeast Washington County. It includes the cities of Cedarburg and Port Washington, and western Mequon, and the village of Grafton and the northern half of the village of Germantown. The district is represented by Republican Paul Melotik, since January 2025; Melotik previously represented the 24th district from August 2023 to January 2025.
The 29th Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in western Wisconsin, the district comprises all of Buffalo and Pepin counties, along with most of Pierce County, and much of Trempealeau County. It includes the cities of Alma, Arcadia, Blair, Buffalo City, Durand, Fountain City, Independence, Mondovi, Prescott, and Whitehall. The district also contains Trempealeau National Wildlife Refuge and Perrot State Park. The district is represented by Republican Treig Pronschinske, since January 2025; Pronschinske previously represented the 92nd district from 2017 to 2025.
The 40th Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in central Wisconsin, the district comprises parts of northern Columbia County and eastern and southern Sauk County. It includes the cities of Baraboo, Portage, Prairie du Sac, and Sauk City, and the villages of Merrimac, Pardeeville, Plain, Spring Green, and West Baraboo. The district also contains Devil's Lake State Park and Natural Bridge State Park. The district is represented by Democrat Karen DeSanto, since January 2025.
The 41st Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in west-central Wisconsin, the district comprises all of Richland County, much of the north half of Sauk County, and parts of southern Juneau County, southern Adams County, and northwest Columbia County. It includes the cities of Reedsburg, Richland Center, and Wisconsin Dells, and the villages of Boaz, Cazenovia, Ironton, La Valle, Lake Delton, Lime Ridge, Loganville, Lone Rock, Lyndon Station, North Freedom, Rock Springs, Union Center, Viola, Wonewoc, and Yuba. The district also contains the Dells of the Wisconsin River State Natural Area, Mirror Lake State Park, Dell Creek State Wildlife Area, the Mt. Olympus Water & Theme Park, and the Noah's Ark Water Park. The seat is represented by Republican Tony Kurtz since January 2025; Kurtz previously represented the 50th district from 2019 to 2025.
The 43rd Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in southern Wisconsin, the district comprises northeast Rock County and parts of northwest Walworth County and southern Jefferson County. It includes the cities of Whitewater, Edgerton, and Milton, and part of the city of Janesville. The district also contains the University of Wisconsin–Whitewater campus. The district is represented by Democrat Brienne Brown, since January 2025.
The 46th Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in southern Wisconsin, the district comprises most of the west half of Jefferson County and parts of eastern Dane County. It includes the cities of Fort Atkinson, Lake Mills, and Waterloo, and the villages of Cambridge, Deerfield, and Rockdale, along with nearly all of the village of Cottage Grove and part of the village of McFarland. The district also contains Aztalan State Park and the Goose Lake Wildlife Area. The district is represented by Democrat Joan Fitzgerald, since January 2025.
The 57th Assembly district of the Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in central Wisconsin, the district comprises nearly all of Waushara County and most of the southern half of Waupaca County, along with parts of western Winnebago County, southwest Outagamie County, southeast Portage County, and eastern Adams County. It includes the cities of Manawa, Wautoma, Waupaca, and Weyauwega, and the villages of Almond, Coloma, Fremont, Hancock, Lohrville, Ogdensburg, Plainfield, Redgranite, and Wild Rose. The district also contains Hartman Creek State Park and historic sites such as Waupaca's Main Street Historic District and the King Wisconsin Veterans Home, established for veterans of the American Civil War, containing the Veterans Cottages Historic District, the Commandant's Residence Home, and the Veterans Home Chapel. The district is represented by Republican Kevin David Petersen, since January 2025; Petersen previously represented the 40th district from 2007 to 2025.
The 68th Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in northwestern Wisconsin, the district comprises all of Price and Rusk counties, and most of Chippewa and Taylor counties. It includes the cities of Bloomer, Cornell, Ladysmith, Park Falls, and Phillips, and the villages of Bruce, Catawba, Conrath, Gilman, Glen Flora, Hawkins, Ingram, Kennan, Lublin, Prentice, Rib Lake, Sheldon, Tony, and Weyerhaeuser. The district also contains Lake Wissota State Park, Brunet Island State Park, and Timms Hill—the highest natural point in the state of Wisconsin. The district is represented by Republican Rob Summerfield, since January 2025; Summerfield previously represented the 67th district from 2017 to 2025.
The 73rd Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in the northwest corner of Wisconsin, the district comprises parts of northern Douglas County, northern Bayfield County, and northern Ashland County. It includes the cities of Superior, Ashland, Bayfield, and Washburn, and the villages of Oliver and Poplar. The district also contains the Bad River and Red Cliff Indian reservations, Apostle Islands National Lakeshore, Big Bay State Park, Pattison State Park, Amnicon Falls State Park, and the University of Wisconsin–Superior campus. The district is represented by Democratic Angela Stroud, since January 2025.
The 81st Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in south-central Wisconsin, the district comprises the northwest corner of Dane County, including northwestern suburban and exurban Madison. It includes the city of Middleton and the villages of Black Earth, Dane, Mazomanie, and Waunakee. The 81st district also contains two wards on the far north side of the city of Madison which include the Cherokee Park, Sherman Village, North Lake Mendota, Lerdahl Park and Whitetail Ridge neighborhoods. The district also contains Governor Nelson State Park, Mendota Mental Health Institute and Middleton Municipal Airport. The district has been represented by Democrat Alex Joers since January 2025; Joers previously represented the 79th district from 2023 to 2025.
The 86th Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in north-central Wisconsin, the district comprises the northern half of Wood County and parts of central and southwest Marathon County and northwest Portage County. It includes the cities of Marshfield and Pittsville, and the villages of Arpin, Auburndale, Edgar, Fenwood, Hewitt, Junction City, Marathon City, Milladore, Rudolph, Spencer, Stratford, and Vesper. The district is represented by Republican John Spiros, since January 2013.
The 93rd Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in western Wisconsin, the district comprises parts of western Eau Claire County, northern Trempealeau County, and southeast Dunn County. It includes the western half of the city of Eau Claire, along with the city of Osseo and the villages of Eleva and Strum. It contains landmarks such as the University of Wisconsin–Eau Claire campus, the Eau Claire campus of Chippewa Valley Technical College, Carson Park, and Water Street Historic District. The district is represented by Democrat Christian Phelps, since January 2025.
The 96th Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in western Wisconsin, the district comprises all of Vernon County and part of southwest La Crosse County. It includes part of the south side of the city of La Crosse and the cities of Hillsboro, Viroqua, and Westby, along with the villages of Chaseburg, Coon Valley, Genoa, La Farge, Ontario, Readstown, and Stoddard. It also contains Wildcat Mountain State Park and Viterbo University. The district is represented by Democrat Tara Johnson, since January 2025.
Brent William Jacobson is an American lawyer and Republican politician from Mosinee, Wisconsin. He is a member of the Wisconsin State Assembly, and represents Wisconsin's 87th Assembly district in the 2025–2026 term. He also currently serves as mayor of Mosinee, since 2015, and was formerly a member of the board of supervisors of Marathon County, Wisconsin.
