Wisconsin's congressional delegations
Wisconsin's congressional districts since 2023[1]
These are tables of congressional delegations from Wisconsin to the United States House of Representatives and the United States Senate.
The current dean of the Wisconsin delegation is Senator Tammy Baldwin (D), having served in the Senate since 2013 and in Congress since 1999.
U.S. House of Representatives
Current members
List of members, their terms in office, district boundaries, and the district political ratings according to the Cook Partisan Voting Index (CPVI). The delegation has a total of 8 members, including 6 Republicans and 2 Democrats.
| District | Representative | Party | CPVI | Incumbency | District map |
|---|---|---|---|---|---|
| 1st |  Bryan Steil (Janesville) |
Republican | R+2 | January 3, 2019 – present | |
| 2nd |  Mark Pocan (Vermont) |
Democratic | D+21 | January 3, 2013 – present | |
| 3rd | .jpg) Derrick Van Orden (Prairie du Chien) |
Republican | R+3 | January 3, 2023 – present | |
| 4th |  Gwen Moore (Milwaukee) |
Democratic | D+26 | January 3, 2005 – present | |
| 5th |  Scott Fitzgerald (Clyman) |
Republican | R+11 | January 3, 2021 – present | |
| 6th |  Glenn Grothman (Glenbeaulah) |
Republican | R+8 | January 3, 2015 – present | |
| 7th |  Tom Tiffany (Minocqua) |
Republican | R+11 | May 12, 2020 – present | |
| 8th |  Tony Wied (De Pere) |
Republican | R+8 | November 5, 2024 – present |
Delegates from Wisconsin Territory
| Congress | Delegate |
|---|---|
| 24th (1835–1837) | George Wallace Jones (D) |
| 25th (1837–1839) | |
| James Duane Doty (D) | |
| 26th (1839–1841) | |
| 27th (1841–1843) | Henry Dodge (D) |
| 28th (1843–1845) | |
| 29th (1845–1847) | Morgan Lewis Martin (D) |
| 30th (1847–1849) | John Hubbard Tweedy (W) |
| Henry Hastings Sibley (D) |
Members of the United States House of Representatives
1847–1849
| Congress | 1st district | 2nd district |
|---|---|---|
| 30th (1847–1849) | William Pitt Lynde (D) | Mason C. Darling (D) |
1849–1863
| Congress | District | ||
|---|---|---|---|
| 1st | 2nd | 3rd | |
| 31st (1849–1851) | Charles Durkee (FS) | Orsamus Cole (W) | James Duane Doty (D) |
| 32nd (1851–1853) | Ben C. Eastman (D) | ||
| 33rd (1853–1855) | Daniel Wells Jr. (D) |
John B. Macy (D) | |
| 34th (1855–1857) | Cadwallader C. Washburn (R) |
Charles Billinghurst (R) | |
| 35th (1857–1859) | John F. Potter (R) | ||
| 36th (1859–1861) | Charles H. Larrabee (D) | ||
| 37th (1861–1863) | Luther Hanchett (R) | A. Scott Sloan (R) | |
| Walter D. McIndoe (R) | |||
1863–1873
| Congress | District | |||||
|---|---|---|---|---|---|---|
| 1st | 2nd | 3rd | 4th | 5th | 6th | |
| 38th (1863–1865) | James S. Brown (D) | Ithamar Sloan (R) | Amasa Cobb (R) |
Charles A. Eldredge (D) |
Ezra Wheeler (D) | Walter D. McIndoe (R) |
| 39th (1865–1867) | Halbert E. Paine (R) |
Philetus Sawyer (R) | ||||
| 40th (1867–1869) | Benjamin F. Hopkins (R) |
Chadwallader C. Washburn (R) | ||||
| 41st (1869–1871) | ||||||
| David Atwood (R) | ||||||
| 42nd (1871–1873) | Alexander Mitchell (D) |
Gerry Whiting Hazleton (R) |
J. Allen Barber (R) |
Jeremiah M. Rusk (R) | ||
1873–1883
| Congress | District | |||||||
|---|---|---|---|---|---|---|---|---|
| 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | |
| 43rd (1873–1875) |
Charles G. Williams (R) |
Gerry Whiting Hazleton (R) |
J. Allen Barber (R) | Alexander Mitchell (D) |
Charles A. Eldredge (D) |
Philetus Sawyer (R) | Jeremiah M. Rusk (R) |
Alexander S. McDill (R) |
| 44th (1875–1877) |
Lucien B. Caswell (R) |
Henry S. Magoon (R) | William Pitt Lynde (D) |
Samuel D. Burchard (D) |
Alanson M. Kimball (R) |
George W. Cate (D) | ||
| 45th (1877–1879) |
George Cochrane Hazelton (R) |
Edward S. Bragg (D) | Gabriel Bouck (D) | Herman L. Humphrey (R) |
Thaddeus C. Pound (R) | |||
| 46th (1879–1881) |
Peter V. Deuster (D) | |||||||
| 47th (1881–1883) |
Richard W. Guenther (R) | |||||||
1883–1893
| Congress | District | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | |
| 48th (1883–1885) |
John Winans (D) | Daniel H. Sumner (D) | Burr W. Jones (D) | Peter V. Deuster (D) |
Joseph Rankin (D) | Richard W. Guenther (R) |
Gilbert M. Woodward (D) |
William T. Price (R) | Isaac Stephenson (R) |
| 49th (1885–1887) |
Lucien B. Caswell (R) | Edward S. Bragg (D) | Robert M. La Follette (R) |
Isaac W. Van Schaick (R) |
Ormsby B. Thomas (R) | ||||
| Thomas R. Hudd (D) | Hugh H. Price (R) | ||||||||
| 50th (1887–1889) |
Richard W. Guenther (R) |
Henry Smith (Labor) |
Charles B. Clark (R) | Nils P. Haugen (R) | |||||
| 51st (1889–1891) |
Charles Barwig (D) | Isaac W. Van Schaick (R) |
George H. Brickner (D) |
Myron H. McCord (R) | |||||
| 52nd (1891–1893) |
Clinton Babbitt (D) | Allen R. Bushnell (D) | John L. Mitchell (D) | Lucas M. Miller (D) | Frank P. Coburn (D) |
Thomas Lynch (D) | |||
1893–1903
| Congress | District | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th | |
| 53rd (1893–1895) |
Henry Allen Cooper (R) |
Charles Barwig (D) |
Joseph W. Babcock (R) |
Peter J. Somers (D) |
George H. Brickner (D) |
Owen A. Wells (D) | George B. Shaw (R) | Lyman E. Barnes (D) |
Thomas Lynch (D) | Nils P. Haugen (R) |
| Michael Griffin (R) | ||||||||||
| 54th (1895–1897) |
Edward Sauerhering (R) |
Theobald Otjen (R) |
Samuel S. Barney (R) |
Samuel A. Cook (R) | Edward S. Minor (R) |
Alexander Stewart (R) |
John J. Jenkins (R) | |||
| 55th (1897–1899) |
James H. Davidson (R) | |||||||||
| 56th (1899–1901) |
Herman Dahle (R) |
John J. Esch (R) | ||||||||
| 57th (1901–1903) |
Webster E. Brown (R) | |||||||||
1903–1933
| Congress | District | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th | 11th | |
| 58th (1903–1905) |
Henry Allen Cooper (R) |
Henry C. Adams (R) |
Joseph W. Babcock (R) |
Theobald Otjen (R) |
William H. Stafford (R) |
Charles H. Weisse (D) |
John J. Esch (R) |
James H. Davidson (R) |
Edward S. Minor (R) |
Webster E. Brown (R) |
John J. Jenkins (R) |
| 59th (1905–1907) | |||||||||||
| John M. Nelson (R) | |||||||||||
| 60th (1907–1909) |
James W. Murphy (D) |
William J. Cary (R) |
Gustav Küstermann (R) |
Elmer A. Morse (R) | |||||||
| 61st (1909–1911) |
Arthur W. Kopp (R) |
Irvine Lenroot (R) | |||||||||
| 62nd (1911–1913) |
Victor L. Berger (Soc) |
Michael E. Burke (D) |
Thomas F. Konop (D) | ||||||||
| 63rd (1913–1915) |
Michael E. Burke (D) |
John M. Nelson (R) |
William H. Stafford (R) |
Michael Reilly (D) |
Edward E. Browne (R) |
James A. Frear (R) | |||||
| 64th (1915–1917) | |||||||||||
| 65th (1917–1919) |
Edward Voight (R) |
J. H. Davidson (R) | David G. Classon (R) | ||||||||
| Florian Lampert (R) |
Adolphus P. Nelson (R) | ||||||||||
| 66th (1919–1921) |
Clifford E. Randall (R) |
James G. Monahan (R) |
John C. Kleczka (R) |
Victor L. Berger (Soc) | |||||||
| 67th (1921–1923) |
Henry Allen Cooper (R) |
John M. Nelson (R) |
William H. Stafford (R) |
Joseph D. Beck (R) | |||||||
| 68th (1923–1925) |
John C. Schafer (R) |
Victor L. Berger (Soc) |
George J. Schneider (R) |
Hubert H. Peavey (R) | |||||||
| 69th (1925–1927) | |||||||||||
| 70th (1927–1929) |
Charles A. Kading (R) | ||||||||||
| 71st (1929–1931) |
William H. Stafford (R) |
Merlin Hull (R) | |||||||||
| Michael Reilly (D) | |||||||||||
| 72nd (1931–1933) |
Gardner R. Winthrow (R) |
Gerald J. Boileau (R) | |||||||||
| Thomas R. Amlie (R) | |||||||||||
1933–present
| Congress | District | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th | |
| 73rd (1933–1935) |
George W. Blanchard (R) |
Charles W. Henney (D) |
Gardner R. Winthrow (R) |
Raymond J. Cannon (D) |
Thomas O'Malley (D) |
Michael Reilly (D) |
Gerald J. Boileau (R) |
James F. Hughes (D) |
James A. Frear (R) |
Hubert H. Peavey (R) |
| 74th (1935–1937) |
Thomas R. Amlie (Prog) |
Henry Sauthoff (Prog) |
Gardner R. Winthrow (Prog) |
Gerald J. Boileau (Prog) |
George J. Schneider (Prog) |
Merlin Hull (Prog) |
Bernard J. Gehrmann (Prog) | |||
| 75th (1937–1939) | ||||||||||
| 76th (1939–1941) |
Stephen Bolles (R) |
Charles Hawks Jr. (R) |
Harry W. Griswold (R) |
John C. Schafer (R) |
Lewis D. Thill (R) |
Frank B. Keefe (R) |
Reid F. Murray (R) |
Joshua L. Johns (R) | ||
| 77th (1941–1943) |
Harry Sauthoff (Prog) |
William H. Stevenson (R) |
Thaddeus Wasielewski (D) | |||||||
| Lawrence H. Smith (R) | ||||||||||
| 78th (1943–1945) |
Howard J. McMurray (D) |
LaVern Dilweg (D) |
Alvin O'Konski (R) | |||||||
| 79th (1945–1947) |
Robert K. Henry (R) |
Andrew Biemiller (D) |
John W. Byrnes (R) | |||||||
| 80th (1947–1949) |
Glenn R. Davis (R) |
John C. Brophy (R) |
Charles J. Kersten (R) |
Merlin Hull (R) | ||||||
| 81st (1949–1951) |
Gardner R. Winthrow (R) |
Clement Zablocki (D) |
Andrew Biemiller (D) | |||||||
| 82nd (1951–1953) |
Charles J. Kersten (R) |
William Van Pelt (R) | ||||||||
| 83rd (1953–1955) |
Melvin Laird (R) | |||||||||
| Lester Johnson (D) | ||||||||||
| 84th (1955–1957) |
Henry S. Reuss (D) | |||||||||
| 85th (1957–1959) |
Donald E. Tewes (R) | |||||||||
| 86th (1959–1961) |
Gerald T. Flynn (D) |
Robert Kastenmeier (D) | ||||||||
| 87th (1961–1963) |
Henry C. Schadeberg (R) |
Vernon W. Thomson (R) | ||||||||
| 88th (1963–1965) | ||||||||||
| 89th (1965–1967) |
Lynn E. Stalbaum (D) |
John A. Race (D) |
Glenn R. Davis (R) | |||||||
| 90th (1967–1969) |
Henry C. Schadeberg (R) |
William A. Steiger (R) | ||||||||
| 91st (1969–1971) | ||||||||||
| Dave Obey (D) | ||||||||||
| 92nd (1971–1973) |
Les Aspin (D) | |||||||||
| 93rd (1973–1975) |
Harold V. Froehlich (R) |
|||||||||
| 94th (1975–1977) |
Alvin Baldus (D) |
Robert J. Cornell (D) |
Bob Kasten (R) | |||||||
| 95th (1977–1979) | ||||||||||
| 96th (1979–1981) |
Tom Petri (R) |
Toby Roth (R) |
Jim Sensenbrenner (R) | |||||||
| 97th (1981–1983) |
Steve Gunderson (R) | |||||||||
| 98th (1983–1985) |
Jim Moody (D) | |||||||||
| Jerry Kleczka (D) | ||||||||||
| 99th (1985–1987) | ||||||||||
| 100th (1987–1989) | ||||||||||
| 101st (1989–1991) | ||||||||||
| 102nd (1991–1993) |
Scott Klug (R) | |||||||||
| 103rd (1993–1995) |
Tom Barrett (D) | |||||||||
| Peter Barca (D) | ||||||||||
| 104th (1995–1997) |
Mark Neumann (R) | |||||||||
| 105th (1997–1999) |
Ron Kind (D) |
Jay Johnson (D) | ||||||||
| 106th (1999–2001) |
Paul Ryan (R) | Tammy Baldwin (D) |
Mark Green (R) | |||||||
| 107th (2001–2003) | ||||||||||
| 108th (2003–2005) |
Jim Sensenbrenner (R) |
|||||||||
| 109th (2005–2007) |
Gwen Moore (D) | |||||||||
| 110th (2007–2009) |
Steve Kagen (D) | |||||||||
| 111th (2009–2011) | ||||||||||
| 112th (2011–2013) |
Sean Duffy (R) |
Reid Ribble (R) | ||||||||
| 113th (2013–2015) |
Mark Pocan (D) | |||||||||
| 114th (2015–2017) |
Glenn Grothman (R) | |||||||||
| 115th (2017–2019) |
Mike Gallagher (R) | |||||||||
| 116th (2019–2021) |
Bryan Steil (R) | |||||||||
| Tom Tiffany (R) | ||||||||||
| 117th (2021–2023) |
Scott Fitzgerald (R) | |||||||||
| 118th (2023–2025) |
Derrick Van Orden (R) | |||||||||
| Tony Wied (R) | ||||||||||
| 119th (2025–2027) | ||||||||||
United States Senate
| Current U.S. senators from Wisconsin | ||||
|---|---|---|---|---|
Wisconsin
|
Class I senator | Class III senator | ||
.jpg) Tammy Baldwin (Junior senator) (Madison) |
.jpg) Ron Johnson (Senior senator) (Oshkosh) | |||
| Party | Democratic | Republican | ||
| Incumbent since | January 3, 2013 | January 3, 2011 | ||
| Class I senator | Congress | Class III senator | ||
|---|---|---|---|---|
| Henry Dodge (D) | 30th (1847–1849) | Isaac P. Walker (D) | ||
| 31st (1849–1851) | ||||
| 32nd (1851–1853) | ||||
| 33rd (1853–1855) | ||||
| 34th (1855–1857) | Charles Durkee (R) | |||
| James R. Doolittle (R) | 35th (1857–1859) | |||
| 36th (1859–1861) | ||||
| 37th (1861–1863) | Timothy O. Howe (R) | |||
| 38th (1863–1865) | ||||
| 39th (1865–1867) | ||||
| 40th (1867–1869) | ||||
| Matthew H. Carpenter (R) | 41st (1869–1871) | |||
| 42nd (1871–1873) | ||||
| 43rd (1873–1875) | ||||
| Angus Cameron (R) | 44th (1875–1877) | |||
| 45th (1877–1879) | ||||
| 46th (1879–1881) | Matthew H. Carpenter (R) | |||
| Philetus Sawyer (R) | 47th (1881–1883) | Angus Cameron (R) | ||
| 48th (1883–1885) | ||||
| 49th (1885–1887) | John Coit Spooner (R) | |||
| 50th (1887–1889) | ||||
| 51st (1889–1891) | ||||
| 52nd (1891–1893) | William F. Vilas (D) | |||
| John L. Mitchell (D) | 53rd (1893–1895) | |||
| 54th (1895–1897) | ||||
| 55th (1897–1899) | John Coit Spooner (R) | |||
| Joseph V. Quarles (R) | 56th (1899–1901) | |||
| 57th (1901–1903) | ||||
| 58th (1903–1905) | ||||
| Robert M. La Follette (R) |
59th (1905–1907) | |||
| 60th (1907–1909) | ||||
| Isaac Stephenson (R) | ||||
| 61st (1909–1911) | ||||
| 62nd (1911–1913) | ||||
| 63rd (1913–1915) | ||||
| 64th (1915–1917) | Paul O. Husting (D) | |||
| 65th (1917–1919) | ||||
| Irvine Lenroot (R) | ||||
| 66th (1919–1921) | ||||
| 67th (1921–1923) | ||||
| 68th (1923–1925) | ||||
| 69th (1925–1927) | ||||
| Robert M. La Follette Jr. (R) | ||||
| 70th (1927–1929) | John J. Blaine (R) | |||
| 71st (1929–1931) | ||||
| 72nd (1931–1933) | ||||
| 73rd (1933–1935) | F. Ryan Duffy (D) | |||
| Robert M. La Follette Jr. (Prog) |
74th (1935–1937) | |||
| 75th (1937–1939) | ||||
| 76th (1939–1941) | Alexander Wiley (R) | |||
| 77th (1941–1943) | ||||
| 78th (1943–1945) | ||||
| 79th (1945–1947) | ||||
| Joseph McCarthy (R) | 80th (1947–1949) | |||
| 81st (1949–1951) | ||||
| 82nd (1951–1953) | ||||
| 83rd (1953–1955) | ||||
| 84th (1955–1957) | ||||
| 85th (1957–1959) | ||||
| William Proxmire (D) | ||||
| 86th (1959–1961) | ||||
| 87th (1961–1963) | ||||
| 88th (1963–1965) | Gaylord Nelson (D) | |||
| 89th (1965–1967) | ||||
| 90th (1967–1969) | ||||
| 91st (1969–1971) | ||||
| 92nd (1971–1973) | ||||
| 93rd (1973–1975) | ||||
| 94th (1975–1977) | ||||
| 95th (1977–1979) | ||||
| 96th (1979–1981) | ||||
| 97th (1981–1983) | Bob Kasten (R) | |||
| 98th (1983–1985) | ||||
| 99th (1985–1987) | ||||
| 100th (1987–1989) | ||||
| Herb Kohl (D) | 101st (1989–1991) | |||
| 102nd (1991–1993) | ||||
| 103rd (1993–1995) | Russ Feingold (D) | |||
| 104th (1995–1997) | ||||
| 105th (1997–1999) | ||||
| 106th (1999–2001) | ||||
| 107th (2001–2003) | ||||
| 108th (2003–2005) | ||||
| 109th (2005–2007) | ||||
| 110th (2007–2009) | ||||
| 111th (2009–2011) | ||||
| 112th (2011–2013) | Ron Johnson (R) | |||
| Tammy Baldwin (D) | 113th (2013–2015) | |||
| 114th (2015–2017) | ||||
| 115th (2017–2019) | ||||
| 116th (2019–2021) | ||||
| 117th (2021–2023) | ||||
| 118th (2023–2025) | ||||
| 119th (2025–2027) | ||||
Key
| Democratic (D) |
| Free Soil (FS) |
| Progressive (Prog) |
| Republican (R) |
| Socialist (Soc) |
| Whig (W) |
See also
- List of United States congressional districts
- Wisconsin's congressional districts
- Political party strength in Wisconsin
References
- ^ "The national atlas". nationalatlas.gov. Archived from the original on February 22, 2014. Retrieved February 2, 2014.
- ^ "2025 Cook PVI: State Map and List". Cook Political Report. March 3, 2025. Retrieved June 6, 2025.
