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United States · Election results history · 2024 Senate · Wisconsin
Election 2024 Results

Each election opens in its own mode: the forecast before the votes are counted, the live count while races are still too close to call, and the results once every race is decided.

2024 US Senate election in Wisconsin

Tammy Baldwin (Democrat) beat Eric Hovde (Republican) in Wisconsin in 2024, 49.3% to 48.5%, a margin of 0.8 points and 28,781 votes.

The Democratic hold continued from 2018, when Tammy Baldwin also won.

Republicans led in 58 of the 72 counties and Democrats in 14. The largest, Milwaukee, cast 456,689 votes and went to the Democrat by 40.2 points. The closest was Columbia, where 367 votes separated the two parties.

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Early projection, based on early and incomplete polling: the likely matchups, each weighted by the betting markets' odds of both nominations, not a result. Each county is its 2024 presidential margin moved by its state's projected swing; set a national vote and every state, district and county moves by the same amount from our projection. Colours run in 100 steps from a safe Republican to a safe Democratic margin. Boundaries: US Census Bureau.

Senate

CandidatePartyVotesShare
Tammy Baldwin won Democratic 1,672,777 49.3%
Eric Hovde Republican 1,643,996 48.5%
All other candidates 74,014 2.2%
Total3,390,787

Every county

CountyDemocratRepublicanOthersTotalMargin
Milwaukee 315,402 69.1% 131,700 28.8% 9,587 456,689 D+40.2
Dane 273,696 75.4% 84,762 23.3% 4,594 363,052 D+52.0
Waukesha 105,781 38.7% 163,590 59.8% 4,068 273,439 R+21.1
Brown 67,789 45.9% 76,722 51.9% 3,240 147,751 R+6.0
Outagamie 49,196 44.3% 59,077 53.2% 2,826 111,099 R+8.9
Racine 49,333 46.3% 54,789 51.4% 2,376 106,498 R+5.1
Winnebago 44,721 47.4% 47,265 50.1% 2,433 94,419 R+2.7
Washington 28,053 30.9% 61,163 67.5% 1,445 90,661 R+36.5
Kenosha 41,946 46.9% 45,165 50.5% 2,375 89,486 R+3.6
Rock 47,080 53.9% 38,097 43.6% 2,196 87,373 D+10.3
Marathon 31,883 40.7% 44,779 57.2% 1,592 78,254 R+16.5
La Crosse 39,268 54.8% 30,746 42.9% 1,601 71,615 D+11.9
Sheboygan 27,552 41.2% 37,747 56.5% 1,548 66,847 R+15.3
Ozaukee 27,208 43.2% 34,914 55.4% 898 63,020 R+12.2
Eau Claire 34,382 55.2% 26,584 42.7% 1,357 62,323 D+12.5
St. Croix 23,792 39.7% 34,844 58.1% 1,360 59,996 R+18.4
Walworth 22,882 38.2% 35,692 59.5% 1,403 59,977 R+21.4
Fond du Lac 20,777 35.8% 35,909 61.9% 1,338 58,024 R+26.1
Dodge 16,819 33.7% 31,928 64.0% 1,148 49,895 R+30.3
Jefferson 20,631 41.6% 28,005 56.4% 1,009 49,645 R+14.9
Manitowoc 17,627 38.4% 27,201 59.2% 1,106 45,934 R+20.8
Portage 21,989 51.2% 20,082 46.8% 836 42,907 D+4.4
Wood 17,134 41.0% 23,662 56.6% 1,008 41,804 R+15.6
Chippewa 14,875 39.1% 22,189 58.3% 965 38,029 R+19.2
Sauk 18,429 49.6% 17,895 48.1% 853 37,177 D+1.4
Columbia 16,753 48.4% 17,120 49.5% 730 34,603 R+1.1
Calumet 12,850 39.3% 19,075 58.4% 737 32,662 R+19.1
Waupaca 10,013 33.3% 19,117 63.5% 954 30,084 R+30.3
Polk 9,710 34.8% 17,446 62.5% 773 27,929 R+27.7
Grant 11,300 42.0% 14,995 55.8% 598 26,893 R+13.7
Barron 9,352 35.3% 16,462 62.1% 706 26,520 R+26.8
Dunn 10,795 42.5% 13,983 55.1% 598 25,376 R+12.6
Pierce 10,407 41.4% 14,172 56.4% 549 25,128 R+15.0
Douglas 13,119 52.8% 11,105 44.7% 644 24,868 D+8.1
Oconto 7,180 29.1% 16,959 68.7% 551 24,690 R+39.6
Oneida 10,272 41.7% 13,898 56.4% 483 24,653 R+14.7
Marinette 7,678 31.9% 15,730 65.3% 670 24,078 R+33.4
Shawano 7,549 32.4% 15,052 64.6% 685 23,286 R+32.2
Monroe 8,647 37.4% 13,860 59.9% 638 23,145 R+22.5
Green 11,188 51.0% 10,280 46.9% 456 21,924 D+4.1
Door 10,503 50.5% 9,942 47.8% 351 20,796 D+2.7
Lincoln 6,572 38.5% 10,119 59.2% 395 17,086 R+20.8
Vernon 7,765 47.1% 8,312 50.5% 397 16,474 R+3.3
Vilas 6,120 38.2% 9,607 60.0% 277 16,004 R+21.8
Trempealeau 6,424 40.4% 9,118 57.3% 368 15,910 R+16.9
Clark 4,819 31.8% 9,917 65.4% 426 15,162 R+33.6
Iowa 7,946 54.6% 6,323 43.4% 290 14,559 D+11.1
Juneau 4,991 34.6% 8,993 62.4% 437 14,421 R+27.8
Waushara 4,643 32.6% 9,253 64.9% 354 14,250 R+32.4
Adams 4,806 37.7% 7,551 59.2% 391 12,748 R+21.5
Kewaunee 4,254 34.4% 7,869 63.6% 248 12,371 R+29.2
Langlade 3,830 33.1% 7,444 64.4% 281 11,555 R+31.3
Bayfield 6,260 56.1% 4,697 42.1% 202 11,159 D+14.0
Taylor 2,943 26.5% 7,892 71.0% 287 11,122 R+44.5
Sawyer 4,621 41.9% 6,208 56.3% 200 11,029 R+14.4
Green Lake 3,592 32.7% 7,138 65.0% 250 10,980 R+32.3
Washburn 3,916 36.0% 6,724 61.8% 238 10,878 R+25.8
Burnett 3,730 34.8% 6,745 62.9% 256 10,731 R+28.1
Jackson 4,314 41.5% 5,764 55.4% 319 10,397 R+13.9
Marquette 3,405 36.4% 5,729 61.2% 232 9,366 R+24.8
Richland 4,111 44.6% 4,912 53.2% 202 9,225 R+8.7
Crawford 4,026 44.5% 4,761 52.7% 253 9,040 R+8.1
Ashland 4,775 54.1% 3,844 43.5% 214 8,833 D+10.5
Price 3,181 36.1% 5,424 61.6% 200 8,805 R+25.5
Lafayette 3,763 42.9% 4,838 55.2% 167 8,768 R+12.3
Rusk 2,548 31.1% 5,372 65.5% 276 8,196 R+34.5
Buffalo 2,913 36.4% 4,898 61.1% 201 8,012 R+24.8
Forest 1,853 35.7% 3,200 61.7% 136 5,189 R+26.0
Pepin 1,591 36.8% 2,636 61.0% 91 4,318 R+24.2
Iron 1,513 37.5% 2,445 60.6% 76 4,034 R+23.1
Florence 788 25.1% 2,272 72.5% 74 3,134 R+47.4
Menominee 1,203 78.4% 288 18.8% 43 1,534 D+59.6

Margin: the Democrat's share of all votes minus the Republican's. Sources and how the results were checked.

Wisconsin Senate elections we hold

YearWinnerMargin
2024 Tammy Baldwin (D) D+0.8
2022 Ron Johnson (R) R+1.0
2018 Tammy Baldwin (D) D+10.8
2016 Ron Johnson (R) R+3.4
2012 Tammy Baldwin (D) D+5.5
2010 Ron Johnson (R) R+4.8
2006 Herb Kohl (D) D+37.8
2004 Russel D. Feingold (D) D+11.2
2000 Herb Kohl (D) D+24.5
1998 Russell D. Feingold (D) D+2.1
1994 Herb Kohl (D) D+17.6
1992 Russell D. Feingold (D) D+6.6
1988 Herbert H. Kohl (D) D+4.5
1986 Robert W. Kasten Jr. (R) R+3.5
1982 William Proxmire (D) D+29.5
1980 Robert W. Kasten Jr. (R) R+1.9
1976 William Proxmire (D) D+45.6
1974 Gaylord Nelson (D) D+26.0
1970 William Proxmire (D) D+42.4
1968 Gaylord Nelson (D) D+23.4
1964 William Proxmire (D) D+6.7
1962 Gaylord Nelson (D) D+5.4
1958 William Proxmire (D) D+14.4
1956 Alexander Wiley (R) R+17.4
1952 Joseph McCarthy (R) R+8.7
1950 Alexander Wiley (R) R+7.1
1946 Joseph McCarthy (R) R+23.9
1944 Alexander Wiley (R) R+7.7
1940 Robert M. La Follette Jr. (other)
1938 Alexander Wiley (R) R+20.4
1934 Robert M. La Follette Jr. (other)
1932 F. Ryan Duffy (D) D+20.8
1928 Robert La Follette Jr. (R) R+85.6
1926 John J. Blaine (R) R+42.7
1922 Robert La Follette Sr. (R) R+64.1
1920 Irvine L. Lenroot (R) R+28.4
1916 Robert La Follette Sr. (R) R+27.3
1914 Paul O. Husting (D) D+0.3