# Wisconsin's 4th Senate district

The 4th Senate district of Wisconsin is one of 33 districts in the Wisconsin Senate. Located in southeast Wisconsin, the district is entirely contained within northern Milwaukee County. It comprises part of the north side of the city of Milwaukee, as well as the city of Glendale, the village of Shorewood, and parts of northern Wauwatosa and western Brown Deer. The 4th Senate district is one of two majority-black Senate districts in Wisconsin.

## Current elected officials

Dora Drake is the senator representing the 4th district. She was first elected in a 2024 special election and was subsequently elected to a full four-year term in the 2024 general election. She previously served four years in the Wisconsin State Assembly, representing the 11th district.
Each Wisconsin State Senate district is composed of three State Assembly districts. The 4th Senate district comprises the 10th, 11th, and 12th Assembly districts. The current representatives of those districts are:
* Assembly District 10: Darrin Madison (D–Milwaukee)
* Assembly District 11: Sequanna Taylor (D–Milwaukee)
* Assembly District 12: Russell Goodwin (D–Milwaukee)
The district is located within Wisconsin's 4th congressional district, which is represented by U.S. Representative Gwen Moore.
* Arlington Heights
* Thomas Bossert House in Shorewood
* Old town hall of the former town of Milwaukee, now within the city of Glendale
* Havenwoods State Forest
* Dretzka Park
* Lawrence J. Timmerman Airport

## Past senators

At the time of the creation of the state of Wisconsin, the 4th Senate District was defined in the Constitution as consisting of Fond du Lac and Winnebago counties. In the first two sessions of the state legislature, the 4th District was represented by:
* Warren Chase, 1848–1849 (Democrat) of Ceresco. He joined the new Free Soil Party, and ran in 1849 (unsuccessfully) as the Free Soil candidate for Governor. He was succeeded by
* John A. Eastman, 1850–1851 (Democrat) of Fond du Lac
* Bertine Pinckney, 1852 (Whig) of Rosendale
The Senate was redistricted from 19 to 25 districts before the 1853 session; the old 4th Senate District was now the 20th and 21st Districts, and the new 4th District consisted of the Towns of Erin, Richfield, Germantown, Jackson, Polk, Hartford, Addison, West Bend, Newark, Trenton, Farmington, Kewaskum and Wayne, in Washington County, formerly part of the original 11th District. The new 4th was represented by:
* Baruch Schleisinger Weil, 1853 (Democrat) of West Bend
* Baltus Mantz, 1854 (Democrat) of Meeker (died in office of cholera)
* James Rolfe, 1855 (independent)
* Baruch Schleisinger Weil, 1856 now living in Schleisingerville
For the 1857 session, the Senate was expanded to 30 seats; the new 4th district included all of Washington County now, and once more elected:
* Baruch Schleisinger Weil, 1857
* Densmore Maxon, 1858–1861 (Democrat) of Cedar Creek
As of 1862, the Senate expanded to 33 seats, a size it would retain well into the 21st century; the 4th District remained unchanged. It elected:
* Frederick Thorpe, 1862–1867 (Democrat) of West Bend
* Adam Schantz, 1868–1871 (Democrat) of Addison
In 1871, the Senate was drastically redistricted. Washington County became part of a revised 33rd District. A new 4th District was created, consisting of Monroe and Vernon Counties (formerly parts of the 31st and 30th Districts respectively). This new district elected:
* William Nelson, 1872–1873 (Republican) of Viroqua
* Adelbert Bleekman, 1874–1875 (Republican) of Tomah
In 1876, the District lost Monroe County, and gained Crawford County instead. The new district elected:
* J. Henry Tate, 1876–1877 (Republican) of Viroqua
* George W. Swain, 1878–1879 (Republican) of Chaseburg
* Ormsby Thomas, 1880–1881 (Republican) of Prairie du Chien
* Van S. Bennett, 1882–1883 (Republican) of Rockton
* Joseph W. Hoyt, 1885–1888 (Republican) of Chaseburg
In 1887, the Senate districts were again totally revamped; the new 4th District consisted of the 1st, 6th, 9th, 13th and 18th Wards of Milwaukee (the old 4th was split between new 16th and 31st Districts). It elected
* John J. Kempf, 1889–1892 (Republican)
In 1891 and 1892, the Senate was redistricted; after lawsuits, the 4th District lost the 6th and 9th Wards, gaining the 3rd and 7th Wards instead. It elected:
* James W. Murphy, 1893–1894 (Democrat) of Milwaukee
* James C. Officer, 1895–1896 (Republican) of Milwaukee
By 1896, the Milwaukee portion of the 4th District had been reduced to the 6th, 13th, 18th and 21st Wards, but it gained Whitefish Bay, and the Towns of Granville and Milwaukee.
* J. Herbert Green, 1897–1903 (Republican) of Milwaukee
After the 1901 redistricting, the 4th consisted of Milwaukee's 1st, 13th, 18th and 21st Wards and added the Villages of East Milwaukee and North Milwaukee.
* J. Herbert Green was re-elected in 1902 from the new district
* Henry Bodenstab, 1909–1912 (Republican) of Milwaukee
* William L. Richards, 1913–1916 (Republican)of Milwaukee
* Herman C. Schultz, 1917–1920 (Republican) of Milwaukee
* Oscar Morris, 1921–1938 (Republican) of Milwaukee
After the 1921 redistricting, the 4th lost Milwaukee's 1st Ward, but gained its 25th, and lost Granville and North Milwaukee (the former East Milwaukee was now Shorewood). This district re-elected Morris for over a decade to come. By the 1931 redistricting, the City of Milwaukee portion of the 4th was reduced to the 13th, 18th and 21st Wards, but the district included the Town of Milwaukee and the village of Shorewood, plus the addition of the villages of Fox Point and River Hills. It continued to elect Oscar Morris until his 1939 death in office.
* Milton T. Murray, 1939–1944 (Republican) of Milwaukee
* John C. McBride, 1945–1948 (Republican) of Milwaukee
* George A. Mayer, 1949–1952 (Republican) of Milwaukee
* Harry F. Franke Jr., 1953–1956 (Republican) of Milwaukee
The 1950s was a period of redistricting plans, referendums and lawsuits. By 1954, the 4th District still had three Milwaukee Wards (the 1st, 18th and 20th), Fox Point, River Hills, Shorewood, and Whitefish Bay, and added Bayside, Brown Deer, and Glendale (which between them had absorbed all of the old Town of Milwaukee). This new 4th District elected:
* Kirby Hendee, 1957–1960 (Republican) of Milwaukee
* Jerris Leonard, 1961–1969 (Republican) of Milwaukee
After more lawsuits and failure by the legislature to act, in 1964 the Wisconsin Supreme Court reapportioned the legislative districts for the 1964 elections. The 3rd and 18th Wards of the City of Milwaukee, the part of Bayside in Milwaukee County, Brown Deer, Fox Point, River Hills, Shorewood and Whitefish Bay became the new 4th.
* Jerris Leonard was re-elected from the new district.
* Nile Soik, 1969–1973 (Republican) of Whitefish Bay
In 1971, the legislature was reapportioned without incident. The new 4th encompassed the seven North Shore suburbs, but also Thiensville, Mequon, and eight townships in Southeastern Washington County, from Erin in the southwest to Farmington in the northeast. This new district elected:
* Bob Kasten, 1973–1974 (Republican) of Brown Deer, who left when he was elected to Congress. A special election was held, electing:
* Jim Sensenbrenner, 1975-1979 (Republican) of Shorewood, who in turn resigned when he was elected to Kasten's old seat in Congress. He was succeeded in another special election by:
* Rod Johnston, 1979–1984 (Republican) of Whitefish Bay
In 1984, an election was held under a plan passed by the legislature in 1983, under which the 4th consisted of the North Shore suburbs east of Brown Deer and Glendale, plus part of Milwaukee's inner city and the East Side of Milwaukee east of the Milwaukee River south to where the river flows into Milwaukee's harbor.
* Barbara Ulichny, 1985–1993 (Democrat) of Milwaukee
A 1992 court-ordered redistricting moved most of the district west of the Milwaukee River, except for Glendale and part of Shorewood, and added a large slice of the inner city, extending at its westmost to the county line with Waukesha County. This new 4th elected:
* Gwen Moore, 1993–2004 (Democrat) of Milwaukee
A new court-ordered map was created in 2002, by which the District was moved even further west into the inner city and out to 124th Street. In 2004, it elected Lena Taylor, the present incumbent. The 2011 redistricting expanded the portion of the district in the inner city, while still retaining Shorewood and part of Glendale. Taylor was re-elected from that district in 2012.
Note: the boundaries of districts have changed over history. Previous politicians of a specific numbered district have represented a completely different geographic area, due to redistricting.
| Senator | Party | Notes | Session | Years | District Definition |
| District created | District created | District created | District created | 1848 | Fond du Lac & Winnebago counties |
| Warren Chase | Dem. | | 1st | 1848 | Fond du Lac & Winnebago counties |
| Warren Chase | Dem. | | 2nd | 1849 | Fond du Lac & Winnebago counties |
| John A. Eastman | Dem. | | 3rd | 1850 | Fond du Lac & Winnebago counties |
| John A. Eastman | Dem. | | 4th | 1851 | Fond du Lac & Winnebago counties |
| Bertine Pinckney | Whig | Redistricted to 20th district. | 5th | 1852 | Fond du Lac & Winnebago counties |
| Baruch S. Weil | Dem. | | 6th | 1853 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Baltus Mantz | Dem. | Died in office. | 7th | 1854 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |||
| James Rolfe | Ind. | | 8th | 1855 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Baruch S. Weil | Dem. | | 9th | 1856 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Baruch S. Weil | Dem. | | 10th | 1857 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Densmore Maxon | Dem. | | 11th | 1858 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Densmore Maxon | Dem. | | 12th | 1859 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Densmore Maxon | Dem. | | 13th | 1860 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Densmore Maxon | Dem. | | 14th | 1861 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Frederick Thorpe | Dem. | | 15th | 1862 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Frederick Thorpe | Dem. | | 16th | 1863 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Frederick Thorpe | Dem. | | 17th | 1864 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Frederick Thorpe | Dem. | | 18th | 1865 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Frederick Thorpe | Dem. | | 19th | 1866 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Frederick Thorpe | Dem. | | 20th | 1867 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Adam Schantz | Dem. | | 21st | 1868 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Adam Schantz | Dem. | | 22nd | 1869 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Adam Schantz | Dem. | | 23rd | 1870 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| Adam Schantz | Dem. | | 24th | 1871 | 1852–1855 1855–1860 1861–1865 1866–1870 Washington County |
| William Nelson | Rep. | | 25th | 1872 | Monroe & Vernon counties |
| William Nelson | Rep. | | 26th | 1873 | Monroe & Vernon counties |
| Adelbert Bleekman | Rep. | | 27th | 1874 | Monroe & Vernon counties |
| Adelbert Bleekman | Rep. | | 28th | 1875 | Monroe & Vernon counties |
| J. Henry Tate | Rep. | | 29th | 1876 | Monroe & Vernon counties |
| J. Henry Tate | Rep. | | 30th | 1877 | 1876–1881 1882–1887 Crawford & Vernon counties |
| George W. Swain | Rep. | | 31st | 1878 | 1876–1881 1882–1887 Crawford & Vernon counties |
| George W. Swain | Rep. | | 32nd | 1879 | 1876–1881 1882–1887 Crawford & Vernon counties |
| Ormsby B. Thomas | Rep. | | 33rd | 1880 | 1876–1881 1882–1887 Crawford & Vernon counties |
| Ormsby B. Thomas | Rep. | | 34th | 1881 | 1876–1881 1882–1887 Crawford & Vernon counties |
| Van S. Bennett | Rep. | | 35th | 1882 | 1876–1881 1882–1887 Crawford & Vernon counties |
| Van S. Bennett | Rep. | | 36th | 1883–1884 | 1876–1881 1882–1887 Crawford & Vernon counties |
| Joseph W. Hoyt | Rep. | | 37th | 1885–1886 | 1876–1881 1882–1887 Crawford & Vernon counties |
| Joseph W. Hoyt | Rep. | | 38th | 1887–1888 | 1876–1881 1882–1887 Crawford & Vernon counties |
| John J. Kempf | Rep. | | 39th | 1889–1890 | Central Milwaukee County Wards 1, 6, 9, 13, 18, city of Milwaukee |
| John J. Kempf | Rep. | | 40th | 1891–1892 | Central Milwaukee County Wards 1, 6, 9, 13, 18, city of Milwaukee |
| James W. Murphy | Dem. | Resigned | 41st | 1893–1894 | Central Milwaukee County Wards 1, 3, 7, 13, 18, city of Milwaukee |
| James C. Officer | Rep. | Won 1894 special election. | 42nd | 1895–1896 | Central Milwaukee County Wards 1, 3, 7, 13, 18, city of Milwaukee |
| J. Herbert Green | Rep. | | 43rd | 1897–1898 | Northern Milwaukee County Town of Granville Town of Milwaukee Wards 6, 13, 18, 21, city of Milwaukee |
| J. Herbert Green | Rep. | | 44th | 1899–1900 | Northern Milwaukee County Town of Granville Town of Milwaukee Wards 6, 13, 18, 21, city of Milwaukee |
| J. Herbert Green | Rep. | | 45th | 1901–1902 | Northern Milwaukee County Town of Granville Town of Milwaukee Wards 6, 13, 18, 21, city of Milwaukee |
| J. Herbert Green | Rep. | | 46th | 1903–1904 | Northern Milwaukee County Town of Granville Town of Milwaukee Village of East Milwaukee Village of North Milwaukee Village of Whitefish Bay Wards 1, 13, 18, 21, city of Milwaukee |
| Theodore C. Froemming | Rep. | | 47th | 1905–1906 | Northern Milwaukee County Town of Granville Town of Milwaukee Village of East Milwaukee Village of North Milwaukee Village of Whitefish Bay Wards 1, 13, 18, 21, city of Milwaukee |
| Theodore C. Froemming | Rep. | | 48th | 1907–1908 | Northern Milwaukee County Town of Granville Town of Milwaukee Village of East Milwaukee Village of North Milwaukee Village of Whitefish Bay Wards 1, 13, 18, 21, city of Milwaukee |
| Henry Bodenstab | Rep. | | 49th | 1909–1910 | Northern Milwaukee County Town of Granville Town of Milwaukee Village of East Milwaukee Village of North Milwaukee Village of Whitefish Bay Wards 1, 13, 18, 21, city of Milwaukee |
| Henry Bodenstab | Rep. | | 50th | 1911–1912 | Northern Milwaukee County Town of Granville Town of Milwaukee Village of East Milwaukee Village of North Milwaukee Village of Whitefish Bay Wards 1, 13, 18, 21, city of Milwaukee |
| William L. Richards | Rep. | | 51st | 1913–1914 | Northern Milwaukee County Town of Granville Town of Milwaukee Village of East Milwaukee Village of North Milwaukee Village of Whitefish Bay Wards 13, 18, 21, 25, city of Milwaukee |
| William L. Richards | Rep. | | 52nd | 1915–1916 | Northern Milwaukee County Town of Granville Town of Milwaukee Village of East Milwaukee Village of North Milwaukee Village of Whitefish Bay Wards 13, 18, 21, 25, city of Milwaukee |
| Herman C. Schultz | Rep. | | 53rd | 1917–1918 | Northern Milwaukee County Town of Granville Town of Milwaukee Village of East Milwaukee Village of North Milwaukee Village of Whitefish Bay Wards 13, 18, 21, 25, city of Milwaukee |
| Herman C. Schultz | Rep. | | 54th | 1919–1920 | Northern Milwaukee County Town of Granville Town of Milwaukee Village of East Milwaukee Village of North Milwaukee Village of Whitefish Bay Wards 13, 18, 21, 25, city of Milwaukee |
| Oscar Morris | Rep. | Died in office | 55th | 1921–1922 | Northern Milwaukee County Town of Granville Town of Milwaukee Village of East Milwaukee Village of North Milwaukee Village of Whitefish Bay Wards 13, 18, 21, 25, city of Milwaukee |
| Oscar Morris | Rep. | Died in office | 56th | 1923–1924 | Northeast Milwaukee County Town of Milwaukee Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, 25, city of Milwaukee |
| Oscar Morris | Rep. | Died in office | 57th | 1925–1926 | Northeast Milwaukee County Town of Milwaukee Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, 25, city of Milwaukee |
| Oscar Morris | Rep. | Died in office | 58th | 1927–1928 | Northeast Milwaukee County Town of Milwaukee Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, 25, city of Milwaukee |
| Oscar Morris | Rep. | Died in office | 59th | 1929–1930 | Northeast Milwaukee County Town of Milwaukee Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, 25, city of Milwaukee |
| Oscar Morris | Rep. | Died in office | 60th | 1931–1932 | Northeast Milwaukee County Town of Milwaukee Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, 25, city of Milwaukee |
| Oscar Morris | Rep. | Died in office | 61st | 1933–1934 | Northeast Milwaukee County Town of Milwaukee Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, city of Milwaukee |
| Oscar Morris | Rep. | Died in office | 62nd | 1935–1936 | Northeast Milwaukee County Town of Milwaukee Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, city of Milwaukee |
| Oscar Morris | Rep. | Died in office | 63rd | 1937–1938 | Northeast Milwaukee County Town of Milwaukee Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, city of Milwaukee |
| --Vacant-- | --Vacant-- | --Vacant-- | 64th | 1939–1940 | Northeast Milwaukee County Town of Milwaukee Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, city of Milwaukee |
| Milton T. Murray | Rep. | Won 1939 special election. | 64th | 1939–1940 | Northeast Milwaukee County Town of Milwaukee Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, city of Milwaukee |
| Milton T. Murray | Rep. | Won 1939 special election. | 65th | 1941–1942 | Northeast Milwaukee County Town of Milwaukee Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, city of Milwaukee |
| Milton T. Murray | Rep. | Won 1939 special election. | 66th | 1943–1944 | Northeast Milwaukee County Town of Milwaukee Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, city of Milwaukee |
| John C. McBride | Rep. | | 67th | 1945–1946 | Northeast Milwaukee County Town of Milwaukee Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, city of Milwaukee |
| John C. McBride | Rep. | | 68th | 1947–1948 | Northeast Milwaukee County Town of Milwaukee Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, city of Milwaukee |
| George A. Mayer | Rep. | | 69th | 1949–1950 | Northeast Milwaukee County Town of Milwaukee Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, city of Milwaukee |
| George A. Mayer | Rep. | | 70th | 1951–1952 | Northeast Milwaukee County Town of Milwaukee Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, city of Milwaukee |
| Harry F. Franke Jr. | Rep. | | 71st | 1953–1954 | Northeast Milwaukee County Town of Milwaukee Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay Wards 13, 18, 21, city of Milwaukee |
| Harry F. Franke Jr. | Rep. | | 72nd | 1955–1956 | Northern Milwaukee County Town of Granville Town of Milwaukee Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Wards 1, 18, 20, city of Milwaukee |
| Kirby Hendee | Rep. | | 73rd | 1957–1958 | Northern Milwaukee County Town of Granville Town of Milwaukee Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Wards 1, 18, 20, city of Milwaukee |
| Kirby Hendee | Rep. | | 74th | 1959–1960 | Northern Milwaukee County Town of Granville Town of Milwaukee Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Wards 1, 18, 20, city of Milwaukee |
| Jerris Leonard | Rep. | | 75th | 1961–1962 | Northern Milwaukee County Town of Granville Town of Milwaukee Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Wards 1, 18, 20, city of Milwaukee |
| Jerris Leonard | Rep. | | 76th | 1963–1964 | Northern Milwaukee County Town of Granville Town of Milwaukee Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Wards 1, 18, 20, city of Milwaukee |
| Jerris Leonard | Rep. | | 77th | 1965–1966 | Northern Milwaukee County Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay Wards 3, 18, city of Milwaukee |
| Jerris Leonard | Rep. | | 78th | 1967–1968 | Northern Milwaukee County Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay Wards 3, 18, city of Milwaukee |
| Nile Soik | Rep. | | 79th | 1969–1970 | Northern Milwaukee County Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay Wards 3, 18, city of Milwaukee |
| Nile Soik | Rep. | | 80th | 1971–1972 | Northern Milwaukee County Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay Wards 3, 18, city of Milwaukee |
| Robert W. Kasten | Rep. | Resigned after election to U.S. House. | 81st | 1973–1974 | Northeast Milwaukee County Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Wards 2, 18, 20, city of Milwaukee South Ozaukee County Village of Thiensville Most of the city of Mequon Southeast Washington County Town of Erin Town of Farmington Town of Germantown Town of Polk Town of Richfield Town of Trenton Town of West Bend Village of Germantown Village of Jackson Village of Slinger |
| --Vacant-- | --Vacant-- | --Vacant-- | 82nd | 1975–1976 | Northeast Milwaukee County Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Wards 2, 18, 20, city of Milwaukee South Ozaukee County Village of Thiensville Most of the city of Mequon Southeast Washington County Town of Erin Town of Farmington Town of Germantown Town of Polk Town of Richfield Town of Trenton Town of West Bend Village of Germantown Village of Jackson Village of Slinger |
| Jim Sensenbrenner | Rep. | Won 1975 special election. Resigned after election to U.S. House. | 82nd | 1975–1976 | Northeast Milwaukee County Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Wards 2, 18, 20, city of Milwaukee South Ozaukee County Village of Thiensville Most of the city of Mequon Southeast Washington County Town of Erin Town of Farmington Town of Germantown Town of Polk Town of Richfield Town of Trenton Town of West Bend Village of Germantown Village of Jackson Village of Slinger |
| Jim Sensenbrenner | Rep. | Won 1975 special election. Resigned after election to U.S. House. | 83rd | 1977–1978 | Northeast Milwaukee County Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Wards 2, 18, 20, city of Milwaukee South Ozaukee County Village of Thiensville Most of the city of Mequon Southeast Washington County Town of Erin Town of Farmington Town of Germantown Town of Polk Town of Richfield Town of Trenton Town of West Bend Village of Germantown Village of Jackson Village of Slinger |
| --Vacant-- | --Vacant-- | --Vacant-- | 84th | 1979–1980 | Northeast Milwaukee County Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Wards 2, 18, 20, city of Milwaukee South Ozaukee County Village of Thiensville Most of the city of Mequon Southeast Washington County Town of Erin Town of Farmington Town of Germantown Town of Polk Town of Richfield Town of Trenton Town of West Bend Village of Germantown Village of Jackson Village of Slinger |
| Rod Johnston | Rep. | Won 1979 special election. | 84th | 1979–1980 | Northeast Milwaukee County Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Wards 2, 18, 20, city of Milwaukee South Ozaukee County Village of Thiensville Most of the city of Mequon Southeast Washington County Town of Erin Town of Farmington Town of Germantown Town of Polk Town of Richfield Town of Trenton Town of West Bend Village of Germantown Village of Jackson Village of Slinger |
| Rod Johnston | Rep. | Won 1979 special election. | 85th | 1981–1982 | Northeast Milwaukee County Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Wards 2, 18, 20, city of Milwaukee South Ozaukee County Village of Thiensville Most of the city of Mequon Southeast Washington County Town of Erin Town of Farmington Town of Germantown Town of Polk Town of Richfield Town of Trenton Town of West Bend Village of Germantown Village of Jackson Village of Slinger |
| Rod Johnston | Rep. | Won 1979 special election. | 86th | 1983–1984 | Northeast Milwaukee County Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Part of the city of Milwaukee |
| Barbara Ulichny | Dem. | | 87th | 1985–1986 | Northeast Milwaukee County Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Part of the city of Milwaukee |
| Barbara Ulichny | Dem. | | 88th | 1987–1988 | Northeast Milwaukee County Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Part of the city of Milwaukee |
| Barbara Ulichny | Dem. | | 89th | 1989–1990 | Northeast Milwaukee County Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Part of the city of Milwaukee |
| Barbara Ulichny | Dem. | | 90th | 1991–1992 | Northeast Milwaukee County Village of Bayside Village of Brown Deer Village of Fox Point Village of River Hills Village of Shorewood Village of Whitefish Bay City of Glendale Part of the city of Milwaukee |
| Gwen Moore | Dem. | | 91st | 1993–1994 | Northern Milwaukee County Ward 12, village of Shorewood Wards 1, 2, 7, city of Glendale Part of the city of Milwaukee |
| Gwen Moore | Dem. | | 92nd | 1995–1996 | Northern Milwaukee County Ward 12, village of Shorewood Wards 1, 2, 7, city of Glendale Part of the city of Milwaukee |
| Gwen Moore | Dem. | | 93rd | 1997–1998 | Northern Milwaukee County Ward 12, village of Shorewood Wards 1, 2, 7, city of Glendale Part of the city of Milwaukee |
| Gwen Moore | Dem. | | 94th | 1999–2000 | Northern Milwaukee County Ward 12, village of Shorewood Wards 1, 2, 7, city of Glendale Part of the city of Milwaukee |
| Gwen Moore | Dem. | | 95th | 2001–2002 | Northern Milwaukee County Ward 12, village of Shorewood Wards 1, 2, 7, city of Glendale Part of the city of Milwaukee |
| Gwen Moore | Dem. | | 96th | 2003–2004 | Northwest Milwaukee County Wards 1, 6, 12, city of Glendale Part of the city of Milwaukee Wards 23, 24, city of Wauwatosa |
| Lena Taylor | Dem. | Elected 2004. Re-elected 2008, 2012, 2016, 2020. Resigned Jan. 2024. | 97th | 2005–2006 | Northwest Milwaukee County Wards 1, 6, 12, city of Glendale Part of the city of Milwaukee Wards 23, 24, city of Wauwatosa |
| Lena Taylor | Dem. | Elected 2004. Re-elected 2008, 2012, 2016, 2020. Resigned Jan. 2024. | 98th | 2007–2008 | Northwest Milwaukee County Wards 1, 6, 12, city of Glendale Part of the city of Milwaukee Wards 23, 24, city of Wauwatosa |
| Lena Taylor | Dem. | Elected 2004. Re-elected 2008, 2012, 2016, 2020. Resigned Jan. 2024. | 99th | 2009–2010 | Northwest Milwaukee County Wards 1, 6, 12, city of Glendale Part of the city of Milwaukee Wards 23, 24, city of Wauwatosa |
| Lena Taylor | Dem. | Elected 2004. Re-elected 2008, 2012, 2016, 2020. Resigned Jan. 2024. | 100th | 2011–2012 | Northwest Milwaukee County Wards 1, 6, 12, city of Glendale Part of the city of Milwaukee Wards 23, 24, city of Wauwatosa |
| Lena Taylor | Dem. | Elected 2004. Re-elected 2008, 2012, 2016, 2020. Resigned Jan. 2024. | 101st | 2013–2014 | Northwest Milwaukee County Wards 1, 2, 6, 7, 12, 18, city of Glendale Part of the city of Milwaukee Wards 80, 81, city of Wauwatosa |
| Lena Taylor | Dem. | Elected 2004. Re-elected 2008, 2012, 2016, 2020. Resigned Jan. 2024. | 102nd | 2015–2016 | Northwest Milwaukee County Wards 1, 2, 6, 7, 12, 18, city of Glendale Part of the city of Milwaukee Wards 80, 81, city of Wauwatosa |
| Lena Taylor | Dem. | Elected 2004. Re-elected 2008, 2012, 2016, 2020. Resigned Jan. 2024. | 103rd | 2017–2018 | Northwest Milwaukee County Wards 1, 2, 6, 7, 12, 18, city of Glendale Part of the city of Milwaukee Wards 80, 81, city of Wauwatosa |
| Lena Taylor | Dem. | Elected 2004. Re-elected 2008, 2012, 2016, 2020. Resigned Jan. 2024. | 104th | 2019–2020 | Northwest Milwaukee County Wards 1, 2, 6, 7, 12, 18, city of Glendale Part of the city of Milwaukee Wards 80, 81, city of Wauwatosa |
| Lena Taylor | Dem. | Elected 2004. Re-elected 2008, 2012, 2016, 2020. Resigned Jan. 2024. | 105th | 2021–2022 | Northwest Milwaukee County Wards 1, 2, 6, 7, 12, 18, city of Glendale Part of the city of Milwaukee Wards 80, 81, city of Wauwatosa |
| Lena Taylor | Dem. | Elected 2004. Re-elected 2008, 2012, 2016, 2020. Resigned Jan. 2024. | 106th | 2023–2024 | Northern Milwaukee County |
| Northern Milwaukee County |||
| Dora Drake | Dem. | Won 2024 special election. Re-elected 2024. | 107th | 2025–2026 | |