The 11th Senate district of Wisconsin is one of 33 districts in the Wisconsin Senate. Located in southern Wisconsin, the district comprises most of Walworth County, most of Kenosha County, and southwest Racine County, along with parts of southeast Rock County. It contains the cities of Burlington, Delavan, Elkhorn, and Lake Geneva, and the villages of Clinton, Darien, East Troy, Genoa City, Paddock Lake, Sharon, Union Grove, Walworth, along with most of the village of Pleasant Prairie and part of the city of Kenosha.

Current elected officials Stephen Nass is the senator representing the 11th district. He was first elected in the 2014 general election, and is now serving in his second term. Before his election as senator, he was a member of the State Assembly from 1991 to 2015.

Each Wisconsin State Senate district is composed of three State Assembly districts. The 11th Senate district comprises the 31st, 32nd, and 33rd Assembly districts. The current representatives of those districts are:District Map Assembly District 31: Tyler August (R–Walworth) Assembly District 32: Amanda Nedweski (R–Pleasant Prairie) Assembly District 33: Robin Vos (R–Rochester)

The 11th Senate district is almost entirely contained within Wisconsin's 1st congressional district, which is represented by U.S. Representative Bryan Steil. The part of the district containing the northeast corner of Walworth County falls within Wisconsin's 5th congressional district, represented by Scott L. Fitzgerald.

Past senators Note: the boundaries of districts have changed repeatedly over history. Previous politicians of a specific numbered district have represented a completely different geographic area, due to redistricting.

Previous senators from the district include:Wisconsin Blue Book, 1991-92 edition, Statistics: History, pages 657-666.

Senator Party Notes Session Years District Definition District created 1848 Washington County Frederick W. Horn Dem. 1st 2nd 1849 3rd 1850 Harvey G. Turner Dem. 4th 1851 5th 1852 Thomas T. Whittlesey Dem. 6th 1853 Dane County 7th 1854 Hiram Giles Rep. 8th 1855 9th 1856 10th 1857 11th 1858 William Robert Taylor Dem. 12th 1859 13th 1860 Samuel C. Bean Rep. 14th 1861 15th 1862 Willard H. Chandler Rep. 16th 1863 17th 1864 18th 1865 19th 1866 Clement Warner 20th 1867 Rep. 21st 1868 Nelson Williams Rep. 22nd 1869 23rd 1870 William M. Colladay Rep. Redistricted to 7th district. 24th 1871 Henry S. Magoon Rep. Redistricted from 13th district. 25th 1872 Lafayette County Francis Campbell Rep. 26th 1873 27th 1874 28th 1875 29th 1876 Thomas B. Scott Rep. Redistricted from 29th district. 30th 1877 Chippewa, Clark, Lincoln, Taylor, Wood counties 31st 1878 32nd 1879 33rd 1880 34th 1881 35th 1882 Charles M. Webb Rep. Resigned Apr. 1883, appointed 36th 1883–1884 Ashland, Clark, Lincoln, Price, Taylor, Wood counties Vacant Merritt C. Ring Rep. Won 1884 special election. 37th 1885–1886 George F. Merrill Rep. 38th 1887–1888 39th 1889–1890 Ashland, Florence, Forest, Langlade, Lincoln, Oneida, Price, Taylor counties John T. Kingston Dem. 40th 1891–1892 41st 1893–1894 Ashland, Bayfield, Burnett, Douglas, Sawyer, Washburn counties Thomas B. Mills Rep. 42nd 1895–1896 43rd 1897–1898 Burnett, Douglas, Polk counties Edgar G. Mills Rep. 44th 1899–1900 45th 1901–1902 George Hudnall Rep. 46th 1903–1904 47th 1905–1906 48th 1907–1908 49th 1909–1910 Victor Linley Rep. 50th 1911–1912 51st 1913–1914 Burnett, Douglas, Washburn counties Fred A. Baxter Rep. 52nd 1915–1916 53rd 1917–1918 Ray J. Nye Rep. 54th 1919–1920 55th 1921–1922 VacantRepublican Ole G. Kinney was elected in 1922 but died before taking office. 56th 1923–1924 Bayfield, Burnett, Douglas, Washburn counties Marcus A. Kemp Rep. Won 1923 special election. 57th 1925–1926 Rep. 58th 1927–1928 59th 1929–1930 Rep. 60th 1931–1932 61st 1933–1934 62nd 1935–1936 Prog. 63rd 1937–1938 64th 1939–1940 65th 1941–1942 Elmer Peterson Prog. 66th 1943–1944 67th 1945–1946 Arthur Lenroot Jr. Rep. 68th 1947–1948 69th 1949–1950 70th 1951–1952 71st 1953–1954 Richard J. Zaborski Dem. 72nd 1955–1956 73rd 1957–1958 74th 1959–1960 75th 1961–1962 76th 1963–1964 77th 1965–1966 Wayne F. Whittow Dem. Resigned in 1976. 78th 1967–1968 79th 1969–1970 80th 1971–1972 81st 1973–1974 82nd 1975–1976 Warren Braun Dem. Won 1976 special election. 83rd 1977–1978 84th 1979–1980 85th 1981–1982 J. Mac Davis Rep. Resigned July 1990, appointed 86th 1983–1984 87th 1985–1986 88th 1987–1988 89th 1989–1990 Joanne Huelsman Rep. 90th 1991–1992 91st 1993–1994 92nd 1995–1996 93rd 1997–1998 94th 1999–2000 95th 2001–2002 Neal Kedzie Rep. 96th 2003–2004 97th 2005–2006 98th 2007–2008 99th 2009–2010 100th 2011–2012 101st 2013–2014 Most of Walworth Countysouthwest Waukesha Countysouthern Jefferson Countyeastern Rock Countypart of Kenosha County Stephen Nass Rep. 102nd 2015–2016 103rd 2017–2018 104th 2019–2020 105th 2021–2022 106th 2023–2024 Most of Walworth County,southern Jefferson County,eastern Rock County,part of Kenosha County 107th 2025–2026

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References

External links Senate District 11 at Wisconsin Legislature Senator Steve L. Nass (2023) Senator Steve L. Nass (2021) Senator Steve L. Nass (2019) Senator Steve L. Nass (2017)