List of United States senators from Wisconsin
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Wisconsin Wisconsin () is a state in the upper Midwestern United States. Wisconsin is the 25th-largest state by total area and the 20th-most populous. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake M ...
was admitted to the
Union Union commonly refers to: * Trade union, an organization of workers * Union (set theory), in mathematics, a fundamental operation on sets Union may also refer to: Arts and entertainment Music * Union (band), an American rock group ** ''Un ...
on May 29, 1848. Its current
U.S. senators The United States Senate is the upper chamber of the United States Congress, with the House of Representatives being the lower chamber. Together they compose the national bicameral legislature of the United States. The composition and powe ...
are Republican
Ron Johnson Ronald Harold Johnson (born April 8, 1955) is an American accountant, businessman, and politician serving as the senior United States senator from Wisconsin, a seat he has held since 2011. A Republican, Johnson was first elected to the U.S. Se ...
(since 2011) and Democrat
Tammy Baldwin Tammy Suzanne Green Baldwin (born February 11, 1962) is an American lawyer and politician who has served as the junior United States senator from Wisconsin since 2013. A member of the Democratic Party, she served three terms in the Wisconsin Stat ...
(since 2013), making it one of seven states to have a split United States Senate delegation.


List of senators

, - style="height:2em" , colspan=3 , Vacant , nowrap , May 29, 1848 –
Jun 8, 1848 , Wisconsin elected its senators 10 days after statehood. , rowspan=3 , 1 , , rowspan=2 , 1 , Wisconsin elected its senators 10 days after statehood. , nowrap , May 29, 1848 –
Jun 8, 1848 , colspan=3 , Vacant , - style="height:2em" ! rowspan=5 , 1 , rowspan=5 align=left ,
Henry Dodge Moses Henry Dodge (October 12, 1782 – June 19, 1867) was a Democratic member to the U.S. House of Representatives and U.S. Senate, Territorial Governor of Wisconsin and a veteran of the Black Hawk War. His son, Augustus C. Dodge, served as a ...
, rowspan=5 , Democratic , rowspan=5 nowrap , Jun 8, 1848 –
Mar 3, 1857 , rowspan=2 , Elected in 1848. , Elected in 1848. , rowspan=4 nowrap , Jun 8, 1848 –
Mar 3, 1855 , rowspan=4 , Democratic , rowspan=4 align=right ,
Isaac P. Walker Isaac Pigeon Walker (November 2, 1815March 29, 1872) was an American politician who served as a U.S. Senator from Wisconsin. Walker was born in Virginia and moved with his family to Illinois in 1825. He practiced law in Springfield, Illinois, and ...
! rowspan=4 , 1 , - style="height:2em" , , rowspan=3 , 2 , rowspan=3 , Re-elected in 1849.Retired. , - style="height:2em" , rowspan=3 , Re-elected in 1851.Retired. , rowspan=3 , 2 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 3 , rowspan=3 , Elected in 1854.
Retired. , rowspan=3 nowrap , Mar 4, 1855 –
Mar 3, 1861 , rowspan=3 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=3 align=right ,
Charles Durkee Charles H. Durkee (December 10, 1805January 14, 1870) was an American pioneer, Congressman, and United States Senator from Wisconsin. He was one of the founders of Kenosha, Wisconsin, and was a Governor of the Utah Territory in the last five ye ...
! rowspan=3 , 2 , - style="height:2em" ! rowspan=6 , 2 , rowspan=6 align=left ,
James Rood Doolittle James Rood Doolittle (January 3, 1815July 27, 1897) was an American politician who served as a U.S. Senator from Wisconsin from March 4, 1857, to March 4, 1869. He was a strong supporter of President Abraham Lincoln's administration during the ...
, rowspan=6 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=6 nowrap , Mar 4, 1857 –
Mar 3, 1869 , rowspan=3 , Elected in 1857. , rowspan=3 , 3 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 4 , rowspan=3 , Elected in 1861. , rowspan=9 nowrap , Mar 4, 1861 –
Mar 3, 1879 , rowspan=9 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=9 align=right ,
Timothy O. Howe ! rowspan=9 , 3 , - style="height:2em" , rowspan=3 , Re-elected in 1863.
Retired. , rowspan=3 , 4 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 5 , rowspan=3 , Re-elected in 1866. , - style="height:2em" ! rowspan=3 , 3 , rowspan=3 align=left ,
Matthew H. Carpenter , rowspan=3 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=3 nowrap , Mar 4, 1869 –
Mar 3, 1875 , rowspan=3 , Elected in 1869.Lost re-election. , rowspan=3 , 5 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 6 , rowspan=3 , Re-elected in 1872.Lost re-election. , - style="height:2em" ! rowspan=4 , 4 , rowspan=4 align=left ,
Angus Cameron , rowspan=4 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=4 nowrap , Mar 4, 1875 –
Mar 3, 1881 , rowspan=4 , Elected in 1875.Retired. , rowspan=4 , 6 , , - style="height:2em" , , - style="height:2em" , , rowspan=5 , 7 , Elected in 1879.Died. , nowrap , Mar 4, 1879 –
Feb 24, 1881 , ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, align=right ,
Matthew H. Carpenter ! 4 , - style="height:2em" , rowspan=2 ,   , rowspan=2 nowrap , Feb 24, 1881 –
Mar 14, 1881 , rowspan=2 colspan=3 , ''Vacant'' , - style="height:2em" ! rowspan=7 , 5 , rowspan=7 align=left ,
Philetus Sawyer Philetus Sawyer (September 22, 1816March 29, 1900) was a United States senator from Wisconsin for twelve years (1881–1893). He also represented Wisconsin for ten years in the United States House of Representatives (1865–1875), and he ...
, rowspan=7 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=7 nowrap , Mar 4, 1881 –
Mar 3, 1893 , rowspan=4 , Elected in 1881. , rowspan=4 , 7 , , - style="height:2em" , rowspan=2 , Elected to finish Carpenter's term.Retired. , rowspan=2 nowrap , Mar 14, 1881 –
Mar 3, 1885 , rowspan=2 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=2 align=right ,
Angus Cameron ! rowspan=2 , 5 , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 8 , rowspan=3 , Elected in 1885.Lost re-election. , rowspan=3 nowrap , Mar 4, 1885 –
Mar 3, 1891 , rowspan=3 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=3 align=right ,
John Coit Spooner John Coit Spooner (January 6, 1843June 11, 1919) was a politician and lawyer from Wisconsin. He served in the United States Senate from 1885 to 1891 and from 1897 to 1907. A Republican, by the 1890s, he was one of the "Big Four" key Republicans ...
! rowspan=3 , 6 , - style="height:2em" , rowspan=3 , Re-elected in 1887.Retired. , rowspan=3 , 8 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 9 , rowspan=3 , Elected in 1891.Lost renomination. , rowspan=3 nowrap , Mar 4, 1891 –
Mar 3, 1897 , rowspan=3 , Democratic , rowspan=3 align=right ,
William F. Vilas William Freeman Vilas (July 9, 1840August 27, 1908) was an American lawyer, politician, and United States Senator. In the U.S. Senate, he represented the state of Wisconsin for one term, from 1891 to 1897. As a prominent Bourbon Democrat, he wa ...
! rowspan=3 , 7 , - style="height:2em" ! rowspan=3 , 6 , rowspan=3 align=left ,
John L. Mitchell , rowspan=3 , Democratic , rowspan=3 nowrap , Mar 4, 1893 –
Mar 3, 1899 , rowspan=3 , Elected in 1893.Retired. , rowspan=3 , 9 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 10 , rowspan=3 , Elected in 1897. , rowspan=6 nowrap , Mar 4, 1897 –
Apr 30, 1907 , rowspan=6 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=6 align=right ,
John Coit Spooner John Coit Spooner (January 6, 1843June 11, 1919) was a politician and lawyer from Wisconsin. He served in the United States Senate from 1885 to 1891 and from 1897 to 1907. A Republican, by the 1890s, he was one of the "Big Four" key Republicans ...
! rowspan=6 , 8 , - style="height:2em" ! rowspan=3 , 7 , rowspan=3 align=left ,
Joseph V. Quarles , rowspan=3 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=3 nowrap , Mar 4, 1899 –
Mar 3, 1905 , rowspan=3 , Elected in 1899.Retired. , rowspan=3 , 10 , , - style="height:2em" , , - style="height:2em" , , rowspan=5 , 11 , rowspan=3 , Re-elected in 1903.Resigned. , - style="height:2em" ! rowspan=15 , 8 , rowspan=15 align=left ,
Robert M. La Follette Robert Marion "Fighting Bob" La Follette Sr. (June 14, 1855June 18, 1925), was an American lawyer and politician. He represented Wisconsin in both chambers of Congress and served as the 20th Governor of Wisconsin. A Republican for most of his ...
, rowspan=15 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=15 nowrap , Jan 4, 1906 –
Jun 18, 1925 , rowspan=5 , Elected in 1905.Did not assume office until Jan 2, 1906 to finish his term as
Governor of Wisconsin The governor of Wisconsin is the head of government of Wisconsin and the commander-in-chief of the state's army and air forces. The governor has a duty to enforce state laws, and the power to either approve or veto bills passed by the Wiscons ...
. , rowspan=5 , 11 , , - style="height:2em" , , - style="height:2em" ,   , nowrap , Apr 30, 1907 –
May 17, 1907 , colspan=3 , ''Vacant'' , - style="height:2em" , Elected to finish Spooner's term. , rowspan=4 nowrap , May 17, 1907 –
Mar 3, 1915 , rowspan=4 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=4 align=right ,
Isaac Stephenson Isaac Stephenson (June 18, 1829March 15, 1918) was an American politician of the Republican Party who represented Wisconsin as both a United States representative and a United States senator. He was born in the community of Yorkton, near Fred ...
! rowspan=4 , 9 , - style="height:2em" , , rowspan=3 , 12 , rowspan=3 , Re-elected in 1909.Retired. , - style="height:2em" , rowspan=3 , Re-elected in 1911. , rowspan=3 , 12 , , - style="height:2em" , , - style="height:2em" , , rowspan=5 , 13 , rowspan=2 , Elected in 1914.Died. , rowspan=2 nowrap , Mar 4, 1915 –
Oct 21, 1917 , rowspan=2 , Democratic , rowspan=2 align=right ,
Paul O. Husting Paul Oscar Adolph Husting (April 25, 1866October 21, 1917) was an American lawyer and Democratic politician from Mayville, Wisconsin. He was the first popularly-elected United States senator from Wisconsin, serving from 1915 until his death in ...
! rowspan=2 , 10 , - style="height:2em" , rowspan=5 , Re-elected in 1916. , rowspan=5 , 13 , , - style="height:2em" ,   , nowrap , Oct 21, 1917 –
Apr 18, 1918 , colspan=3 , ''Vacant'' , - style="height:2em" , rowspan=2 , Elected in 1918 to finish Husting's term. , rowspan=7 nowrap , Apr 18, 1918 –
Mar 3, 1927 , rowspan=7 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=7 align=right ,
Irvine Lenroot Irvine Luther Lenroot (January 31, 1869 – January 26, 1949) was a United States representative and United States senator from Wisconsin and an associate judge of the United States Court of Customs and Patent Appeals. Education and career ...
! rowspan=7 , 11 , - style="height:2em" , , - style="height:2em" , , rowspan=5 , 14 , rowspan=5 , Re-elected in 1920.Lost renomination. , - style="height:2em" , rowspan=2 , Re-elected in 1922.Died. , rowspan=5 , 14 , , - style="height:2em" , , - style="height:2em" , colspan=3 , ''Vacant'' , nowrap , Jun 18, 1925 –
Sep 30, 1925 ,   , - style="height:2em" ! rowspan=11 , 9 , rowspan=11 align=left ,
Robert M. La Follette Jr. , rowspan=5 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=11 nowrap , Sep 30, 1925 –
Jan 3, 1947 , rowspan=2 , Elected to finish his father's term , - style="height:2em" , , rowspan=3 , 15 , rowspan=3 , Elected in 1926.Lost renomination. , rowspan=3 nowrap , Mar 4, 1927 –
Mar 3, 1933 , rowspan=3 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=3 align=right ,
John J. Blaine ! rowspan=3 , 12 , - style="height:2em" , rowspan=3 , Re-elected in 1928. , rowspan=3 , 15 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 16 , rowspan=3 , Elected in 1932.Lost re-election. , rowspan=3 nowrap , Mar 4, 1933 –
Jan 3, 1939 , rowspan=3 , Democratic , rowspan=3 align=right ,
F. Ryan Duffy Francis Ryan Duffy (June 23, 1888 – August 16, 1979) was a United States senator from Wisconsin, a United States circuit judge of the United States Court of Appeals for the Seventh Circuit and a United States district judge of the United State ...
! rowspan=3 , 13 , - style="height:2em" , rowspan=6 , Progressive , rowspan=3 , Re-elected in 1934. , rowspan=3 , 16 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 17 , rowspan=3 , Elected in 1938. , rowspan=14 nowrap , Jan 3, 1939 –
Jan 3, 1963 , rowspan=14 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=14 align=right ,
Alexander Wiley Alexander Wiley (May 26, 1884 – October 26, 1967) was an American politician who served four terms in the United States Senate for the state of Wisconsin from 1939 to 1963. When he left the Senate, he was its most senior Republican member. ...
! rowspan=14 , 14 , - style="height:2em" , rowspan=3 , Re-elected in 1940.Lost nomination as a Republican. , rowspan=3 , 17 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 18 , rowspan=3 , Re-elected in 1944. , - style="height:2em" ! rowspan=6 , 10 , rowspan=6 align=left ,
Joseph McCarthy Joseph Raymond McCarthy (November 14, 1908 – May 2, 1957) was an American politician who served as a Republican U.S. Senator from the state of Wisconsin from 1947 until his death in 1957. Beginning in 1950, McCarthy became the most visi ...
, rowspan=6 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=6 nowrap , Jan 3, 1947 –
May 2, 1957 , rowspan=3 , Elected in 1946. , rowspan=3 , 18 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 19 , rowspan=3 , Re-elected in 1950. , - style="height:2em" , rowspan=3 , Re-elected in 1952.Died. , rowspan=5 , 19 , , - style="height:2em" , , - style="height:2em" , , rowspan=5 , 20 , rowspan=5 , Re-elected in 1956.Lost re-election. , - style="height:2em" , colspan=3 , ''Vacant'' , nowrap , May 3, 1957 –
Aug 27, 1957 ,   , - style="height:2em" ! rowspan=16 , 11 , rowspan=16 align=left ,
William Proxmire Edward William Proxmire (November 11, 1915 – December 15, 2005) was an American politician. A member of the Democratic Party, he served as a United States Senator from Wisconsin from 1957 to 1989. He holds the record for being the longest-servi ...
, rowspan=16 , Democratic , rowspan=16 nowrap , Aug 28, 1957 –
Jan 3, 1989 , Elected to finish McCarthy's term , - style="height:2em" , rowspan=3 , Re-elected in 1958. , rowspan=3 , 20 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 21 , rowspan=3 , Elected in 1962. , rowspan=9 nowrap , Jan 3, 1963 –
Jan 3, 1981 , rowspan=9 , Democratic , rowspan=9 align=right ,
Gaylord Nelson Gaylord Anton Nelson (June 4, 1916July 3, 2005) was an American politician and environmentalist from Wisconsin who served as a United States senator and governor. He was a member of the Democratic Party and the founder of Earth Day, which launche ...
! rowspan=9 , 15 , - style="height:2em" , rowspan=3 , Re-elected in 1964. , rowspan=3 , 21 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 22 , rowspan=3 , Re-elected in 1968. , - style="height:2em" , rowspan=3 , Re-elected in 1970. , rowspan=3 , 22 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 23 , rowspan=3 , Re-elected in 1974.Lost re-election. , - style="height:2em" , rowspan=3 , Re-elected in 1976. , rowspan=3 , 23 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 24 , rowspan=3 , Elected in 1980. , rowspan=6 nowrap , Jan 3, 1981 –
Jan 3, 1993 , rowspan=6 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=6 align=right ,
Bob Kasten Robert Walter Kasten Jr. (born June 19, 1942) is an American Republican politician from the state of Wisconsin who served as a U.S. Representative from 1975 to 1979 and as a United States Senator from 1981 to 1993. Background Kasten was born in ...
! rowspan=6 , 16 , - style="height:2em" , rowspan=3 , Re-elected in 1982.Retired. , rowspan=3 , 24 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 25 , rowspan=3 , Re-elected in 1986.Lost re-election. , - style="height:2em" ! rowspan=12 , 12 , rowspan=12 align=left ,
Herb Kohl Herbert H. Kohl (born February 7, 1935) is an American businessman and politician. Alongside his brother and father, the Kohl family created the Kohl's department stores chain, of which Kohl went on to be president and CEO. Kohl also served as a ...
, rowspan=12 , Democratic , rowspan=12 nowrap , Jan 3, 1989 –
Jan 3, 2013 , rowspan=3 , Elected in 1988. , rowspan=3 , 25 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 26 , rowspan=3 , Elected in 1992. , rowspan=9 nowrap , Jan 3, 1993 –
Jan 3, 2011 , rowspan=9 , Democratic , rowspan=9 align=right ,
Russ Feingold Russell Dana Feingold ( ; born March 2, 1953) is an American lawyer and politician who served as a United States Senator from Wisconsin from 1993 to 2011. A member of the Democratic Party, he was its nominee in the 2016 election for the same U.S ...
! rowspan=9 , 17 , - style="height:2em" , rowspan=3 , Re-elected in 1994. , rowspan=3 , 26 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 27 , rowspan=3 , Re-elected in 1998. , - style="height:2em" , rowspan=3 , Re-elected in 2000. , rowspan=3 , 27 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 28 , rowspan=3 , Re-elected in 2004.Lost re-election. , - style="height:2em" , rowspan=3 , Re-elected in 2006.Retired. , rowspan=3 , 28 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 29 , rowspan=3 , Elected in 2010. , rowspan=9 nowrap , Jan 3, 2011 –
Present , rowspan=9 ,
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
, rowspan=9 align=right ,
Ron Johnson Ronald Harold Johnson (born April 8, 1955) is an American accountant, businessman, and politician serving as the senior United States senator from Wisconsin, a seat he has held since 2011. A Republican, Johnson was first elected to the U.S. Se ...
! rowspan=9 , 18 , - style="height:2em" ! rowspan=6 , 13 , rowspan=6 align=left ,
Tammy Baldwin Tammy Suzanne Green Baldwin (born February 11, 1962) is an American lawyer and politician who has served as the junior United States senator from Wisconsin since 2013. A member of the Democratic Party, she served three terms in the Wisconsin Stat ...
, rowspan=6 , Democratic , rowspan=6 nowrap , Jan 3, 2013 –
Present , rowspan=3 , Elected in 2012. , rowspan=3 , 29 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 30 , rowspan=3 , Re-elected in 2016. , - style="height:2em" , rowspan=3 , Re-elected in 2018. , rowspan=3 , 30 , , - style="height:2em" , , - style="height:2em" , , rowspan=3 , 31 , rowspan=3 , Re-elected in 2022. , - style="height:2em" , rowspan=3 colspan=5 , To be determined in the 2024 election. , rowspan=3, 31 , , - style="height:2em" , , - style="height:2em" , , 32 , colspan=5 , To be determined in the 2028 election.


Living former senators

, there are three living former U.S. senators from Wisconsin. The most recent and most recently serving senator to die was
William Proxmire Edward William Proxmire (November 11, 1915 – December 15, 2005) was an American politician. A member of the Democratic Party, he served as a United States Senator from Wisconsin from 1957 to 1989. He holds the record for being the longest-servi ...
(1957–1989) on December 15, 2005.


Superlatives


Longest service


Shortest service


Youngest at beginning of service


Oldest at end of service


See also

*
List of United States representatives from Wisconsin The following is an alphabetical list of members of the United States House of Representatives from the state of Wisconsin. For chronological tables of members of both houses of the United States Congress from the state (through the present day), ...
*
United States congressional delegations from Wisconsin United may refer to: Places * United, Pennsylvania, an unincorporated community * United, West Virginia, an unincorporated community Arts and entertainment Films * ''United'' (2003 film), a Norwegian film * ''United'' (2011 film), a BBC Two fi ...
*
Elections in Wisconsin Elections in Wisconsin are held to fill various local, state, and federal seats. Special elections may be held to fill vacancies at other points in time. In a 2020 study, Wisconsin was ranked as th ...


References

{{Wisconsin Senators
Wisconsin Wisconsin () is a state in the upper Midwestern United States. Wisconsin is the 25th-largest state by total area and the 20th-most populous. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake M ...