Year | Type | Turnout ![](/images/helpicon.gif) | Winner | Runner-Up |
Other | Total Votes | Diff ![](/images/helpicon.gif) | PSV |
2022 |
S3 |
57% |
Ron Johnson* (R) |
30,584 |
65.6% |
Mandela Barnes (D) |
15,982 |
34.3% |
38 [+] |
0.1% |
46,604 |
15 |
1.76% |
[-] Other candidates in 2022:
Other (Write-in) 38 (0.1%);
|
2022 |
G |
57% |
Tim Michels (R) |
29,642 |
63.4% |
Tony Evers* (D) |
16,598 |
35.5% |
478 [+] |
1.0% |
46,718 |
16 |
1.76% |
[-] Other candidates in 2022:
Joan Beglinger (I) 457 (1.0%);
Other (Write-in) 21 (0.0%);
|
|
2018 |
S1 |
55% |
Leah Vukmir (R) |
25,496 |
57.2% |
Tammy Baldwin* (D) |
19,065 |
42.7% |
41 [+] |
0.1% |
44,602 |
13 |
1.68% |
[-] Other candidates in 2018:
Other (Write-in) 41 (0.1%);
|
2018 |
G |
56% |
Scott Walker* (R) |
27,941 |
61.8% |
Tony Evers (D) |
16,439 |
36.4% |
806 [+] |
1.8% |
45,186 |
13 |
1.69% |
[-] Other candidates in 2018:
Phillip Anderson (Libertarian) 311 (0.7%);
Maggie Turnbull (I) 278 (0.6%);
Michael White (Green) 171 (0.4%);
Arnie Enz (Wisconsin Party) 36 (0.1%);
Other (Write-in) 10 (0.0%);
|
2016 |
S3 |
64% |
Ron Johnson* (R) |
32,464 |
63.2% |
Russ Feingold (D) |
17,131 |
33.4% |
1,734 [+] |
3.4% |
51,329 |
13 |
1.74% |
[-] Other candidates in 2016:
Phillip Anderson (Libertarian) 1,734 (3.4%);
|
2014 |
G |
54% |
Scott Walker* (R) |
27,485 |
64.0% |
Mary Burke (D) |
15,014 |
35.0% |
430 [+] |
1.0% |
42,929 |
12 |
1.78% |
[-] Other candidates in 2014:
Robert Burke (Libertarian) 308 (0.7%);
Dennis Fehr (People's) 121 (0.3%);
Other (Write-in) 1 (0.0%);
|
2012 |
S1 |
66% |
Tommy Thompson (R) |
29,539 |
56.5% |
Tammy Baldwin (D) |
21,273 |
40.7% |
1,482 [+] |
2.8% |
52,294 |
11 |
1.74% |
[-] Other candidates in 2012:
Joseph Kexel (Libertarian) 1,114 (2.1%);
Nimrod Allen (I.D.E.A.) 321 (0.6%);
Other (Write-in) 47 (0.1%);
|
2012 |
G |
57% |
Scott Walker* (R) |
29,060 |
63.9% |
Tom Barrett (D) |
16,105 |
35.4% |
318 [+] |
0.7% |
45,483 |
11 |
1.81% |
[-] Other candidates in 2012:
Hari Trivedi (I) 309 (0.7%);
Other (Write-in) 9 (0.0%);
|
2010 |
S3 |
48% |
Ron Johnson (R) |
24,867 |
65.3% |
Russ Feingold* (D) |
12,834 |
33.7% |
397 [+] |
1.0% |
38,098 |
13 |
1.75% |
[-] Other candidates in 2010:
Rob Taylor (I) 389 (1.0%);
Other (Write-in) 8 (0.0%);
|
2010 |
G |
48% |
Scott Walker (R) |
24,407 |
64.3% |
Tom Barrett (D) |
13,145 |
34.6% |
405 [+] |
1.1% |
37,957 |
12 |
1.76% |
[-] Other candidates in 2010:
James James (Common Sense) 149 (0.4%);
Jim Langer (I) 124 (0.3%);
Terry Virgil (Libertarian) 101 (0.3%);
Other (Write-in) 31 (0.1%);
|
|
2006 |
S1 |
50% |
Herb Kohl* (D) |
22,952 |
60.7% |
Robert Lorge (R) |
13,863 |
36.7% |
992 [+] |
2.6% |
37,807 |
7 |
1.77% |
[-] Other candidates in 2006:
Rae Vogeler (Green) 535 (1.4%);
Ben Glatzel (Conservative) 448 (1.2%);
Other (Write-in) 9 (0.0%);
|
2006 |
G |
50% |
Mark Green (R) |
21,515 |
56.3% |
Jim Doyle* (D) |
16,073 |
42.0% |
638 [+] |
1.7% |
38,226 |
11 |
1.77% |
[-] Other candidates in 2006:
Nelson Eisman (Green) 615 (1.6%);
Other (Write-in) 23 (0.1%);
|
2004 |
S3 |
70% |
Tim Michels (R) |
30,853 |
58.7% |
Russ Feingold* (D) |
21,515 |
40.9% |
218 [+] |
0.4% |
52,586 |
15 |
1.78% |
[-] Other candidates in 2004:
Arif Khan (Libertarian) 118 (0.2%);
Eugene Hem (I) 87 (0.2%);
Other (Write-in) 13 (0.0%);
|
2002 |
G |
42% |
Scott McCallum* (R) |
17,653 |
56.4% |
Jim Doyle (D) |
10,394 |
33.2% |
3,266 [+] |
10.4% |
31,313 |
15 |
1.76% |
[-] Other candidates in 2002:
Ed Thompson (Libertarian) 2,540 (8.1%);
Jim Young (Green) 586 (1.9%);
Ty Bollerud (I) 55 (0.2%);
Alan Eisenberg (Reform) 53 (0.2%);
Mike Mangan (I) 21 (0.1%);
Aneb Rasta (I) 11 (0.0%);
|
2000 |
S1 |
63% |
Herb Kohl* (D) |
24,336 |
53.1% |
John Gillespie (R) |
20,964 |
45.7% |
564 [+] |
1.2% |
45,864 |
9 |
1.81% |
[-] Other candidates in 2000:
Tim Peterson (Libertarian) 315 (0.7%);
Eugene Hem (I) 170 (0.4%);
Robert Raymond (Constitution) 68 (0.1%);
Other (Write-in) 11 (0.0%);
|
|
1998 |
S3 |
40% |
Mark Neumann (R) |
17,480 |
61.0% |
Russ Feingold* (D) |
10,928 |
38.1% |
267 [+] |
0.9% |
28,675 |
13 |
1.63% |
[-] Other candidates in 1998:
Robert Raymond (U.S. Taxpayers) 119 (0.4%);
Tom Ender (Libertarian) 89 (0.3%);
Eugene Hem (I) 58 (0.2%);
Other (Write-in) 1 (0.0%);
|
1998 |
G |
39% |
Tommy Thompson* (R) |
19,682 |
70.8% |
Ed Garvey (D) |
7,685 |
27.6% |
452 [+] |
1.6% |
27,819 |
11 |
1.58% |
[-] Other candidates in 1998:
Ed Frami (U.S. Taxpayers) 178 (0.6%);
Jim Mueller (Libertarian) 172 (0.6%);
Mike Mangan (I) 90 (0.3%);
A-Ja-Mu Muhammad (I) 12 (0.0%);
|
1994 |
S1 |
39% |
Robert Welch (R) |
13,581 |
51.4% |
Herb Kohl* (D) |
12,539 |
47.4% |
315 [+] |
1.2% |
26,435 |
11 |
1.69% |
[-] Other candidates in 1994:
James Dean (Libertarian) 315 (1.2%);
|
1994 |
G |
38% |
Tommy Thompson* (R) |
19,322 |
73.4% |
Chuck Chavala (D) |
6,480 |
24.6% |
511 [+] |
1.9% |
26,313 |
6 |
1.68% |
[-] Other candidates in 1994:
Mike Mangan (I) 219 (0.8%);
Davis Harmon (Libertarian) 173 (0.7%);
Ed Frami (Taxpayers) 117 (0.4%);
Other (Write-in) 2 (0.0%);
|
1992 |
S3 |
67% |
Bob Kasten* (R) |
23,425 |
52.4% |
Russ Feingold (D) |
20,583 |
46.0% |
702 [+] |
1.6% |
44,710 |
6 |
1.82% |
[-] Other candidates in 1992:
Patrick Johnson (For the Little Guy) 349 (0.8%);
William Bittner (Libertarian) 184 (0.4%);
Robert Kundert (Grassroots) 67 (0.1%);
Joseph Selliken (Independent Populist) 53 (0.1%);
Mervin Hanson (I) 48 (0.1%);
Other (Write-in) 1 (0.0%);
|
1990 |
G |
37% |
Tommy Thompson* (R) |
16,043 |
66.7% |
Thomas Loftus (D) |
7,992 |
33.2% |
7 [+] |
0.0% |
24,042 |
9 |
1.74% |
[-] Other candidates in 1990:
Other (Write-in) 7 (0.0%);
|
|
1988 |
S1 |
59% |
Susan Engeleiter (R) |
21,223 |
55.1% |
Herb Kohl (D) |
17,145 |
44.5% |
148 [+] |
0.4% |
38,516 |
8 |
1.78% |
[-] Other candidates in 1988:
George Zaehringer (Independent Voters) 69 (0.2%);
Patricia Grogan (Socialist Workers) 62 (0.2%);
Arlyn Wollenburg (I) 15 (0.0%);
Other (Write-in) 2 (0.0%);
|
1986 |
S3 |
41% |
Bob Kasten* (R) |
14,503 |
55.1% |
Ed Garvey (D) |
11,270 |
42.8% |
542 [+] |
2.1% |
26,315 |
4 |
1.77% |
[-] Other candidates in 1986:
Peter Taylor (I) 432 (1.6%);
Margo Storsteen (Socialist Workers) 52 (0.2%);
Eugene Hem (Third Party) 49 (0.2%);
Other (Write-in) 9 (0.0%);
|
1986 |
G |
41% |
Tommy Thompson (R) |
17,248 |
64.8% |
Anthony Earl* (D) |
9,136 |
34.3% |
219 [+] |
0.8% |
26,603 |
12 |
1.74% |
[-] Other candidates in 1986:
Kathryn Christensen (Labor-Farmer) 136 (0.5%);
Darold Wall (I) 54 (0.2%);
Sanford Knapp (Independent Populist) 26 (0.1%);
Other (Write-in) 3 (0.0%);
|
1982 |
S1 |
50% |
William Proxmire* (D) |
16,816 |
53.4% |
Scott McCallum (R) |
14,232 |
45.2% |
414 [+] |
1.3% |
31,462 |
11 |
2.04% |
[-] Other candidates in 1982:
William Hart (Labor & Farm) 187 (0.6%);
George Liljenfeldt (Libertarian) 122 (0.4%);
Sanford Knapp (Constitution) 105 (0.3%);
|
1982 |
G |
50% |
Anthony Earl (D) |
16,302 |
51.3% |
Terry Kohler (R) |
14,921 |
47.0% |
532 [+] |
1.7% |
31,755 |
5 |
2.01% |
[-] Other candidates in 1982:
James Wickstrom (Constitution) 239 (0.8%);
Larry Smiley (Libertarian) 195 (0.6%);
Peter Seidman (I) 94 (0.3%);
Other (Write-in) 4 (0.0%);
|
1980 |
S3 |
66% |
Bob Kasten (R) |
24,287 |
59.4% |
Gaylord Nelson* (D) |
15,997 |
39.1% |
577 [+] |
1.4% |
40,861 |
9 |
1.85% |
[-] Other candidates in 1980:
James Wickstrom (Conservative) 297 (0.7%);
Bervin Larson (Libertarian) 169 (0.4%);
Susan Hagen (Socialist Workers) 111 (0.3%);
|
|
1978 |
G |
50% |
Lee Dreyfus (R) |
16,305 |
57.3% |
Martin Schreiber* (D) |
11,848 |
41.6% |
300 [+] |
1.1% |
28,453 |
3 |
1.90% |
[-] Other candidates in 1978:
Eugene Zimmerman (Conservative) 235 (0.8%);
John Doherty (I) 41 (0.1%);
Adrienne Kaplan (Socialist Workers) 16 (0.1%);
Henry Ochsner (Socialist Labor) 7 (0.0%);
Other (Write-in) 1 (0.0%);
|
1976 |
S1 |
60% |
William Proxmire* (D) |
23,298 |
68.8% |
Stanley York (R) |
10,225 |
30.2% |
351 [+] |
1.0% |
33,874 |
3 |
1.75% |
[-] Other candidates in 1976:
William Hart (Democratic Socialist) 128 (0.4%);
Robert Schwarz (Socialist Workers) 90 (0.3%);
Michael MacLaurin (U.S. Labor) 75 (0.2%);
Robert Nordlander (Socialist Labor) 58 (0.2%);
|
1974 |
S3 |
43% |
Tom Petri (R) |
13,767 |
57.0% |
Gaylord Nelson* (D) |
9,836 |
40.7% |
557 [+] |
2.3% |
24,160 |
21 |
2.01% |
[-] Other candidates in 1974:
Gerald McFarren (American) 470 (1.9%);
Roman Blenski (I) 87 (0.4%);
|
1974 |
G |
42% |
William Dyke (R) |
12,105 |
51.9% |
Patrick Lucey* (D) |
9,901 |
42.4% |
1,325 [+] |
5.7% |
23,331 |
10 |
1.97% |
[-] Other candidates in 1974:
William Upham (American) 896 (3.8%);
Crazy Jim (I) 305 (1.3%);
Fred Blair (Communist) 81 (0.3%);
William Hart (Democratic Socialist) 25 (0.1%);
Georgia Cozzini (Socialist Labor) 17 (0.1%);
Other (Write-in) 1 (0.0%);
|
1970 |
S1 |
50% |
William Proxmire* (D) |
17,403 |
67.8% |
John Erickson (R) |
8,083 |
31.5% |
166 [+] |
0.6% |
25,652 |
3 |
1.92% |
[-] Other candidates in 1970:
Edmond Hou-Seye (American Independent) 129 (0.5%);
Elizabeth Boardman (Alliance) 20 (0.1%);
Martha Quinn (Socialist Workers) 11 (0.0%);
Adolf Wiggert (Socialist Labor) 4 (0.0%);
Other (Write-in) 2 (0.0%);
|
1970 |
G |
50% |
Jack Olson (R) |
12,872 |
50.4% |
Patrick Lucey (D) |
12,434 |
48.7% |
237 [+] |
0.9% |
25,543 |
6 |
1.90% |
[-] Other candidates in 1970:
Leo McDonald (American) 201 (0.8%);
Georgia Cozzini (Socialist Labor) 12 (0.0%);
Samuel Hunt (Socialist Workers) 12 (0.0%);
Myrtle Kastner (Progressive Labor Socialist) 9 (0.0%);
Other (Write-in) 3 (0.0%);
|
|
1968 |
S3 |
65% |
Gaylord Nelson* (D) |
17,862 |
56.5% |
Jerris Leonard (R) |
13,746 |
43.5% |
1 [+] |
0.0% |
31,609 |
5 |
1.91% |
[-] Other candidates in 1968:
Other (Write-in) 1 (0.0%);
|
1968 |
G |
67% |
Warren Knowles* (R) |
17,916 |
55.2% |
Bronson LaFollette (D) |
14,432 |
44.5% |
86 [+] |
0.3% |
32,434 |
2 |
1.92% |
[-] Other candidates in 1968:
Adolf Wiggert (Socialist Labor) 47 (0.1%);
Robert Wilkinson (Socialist Workers) 38 (0.1%);
Other (Write-in) 1 (0.0%);
|
1966 |
G |
51% |
Warren Knowles* (R) |
13,466 |
55.9% |
Patrick Lucey (D) |
10,538 |
43.8% |
68 [+] |
0.3% |
24,072 |
2 |
2.06% |
[-] Other candidates in 1966:
Adolf Wiggert (Socialist Labor) 68 (0.3%);
|
1964 |
S1 |
66% |
Wilbur Renk (R) |
16,424 |
53.5% |
William Proxmire* (D) |
14,261 |
46.4% |
28 [+] |
0.1% |
30,713 |
7 |
1.83% |
[-] Other candidates in 1964:
Kenneth Klinkert (I) 19 (0.1%);
Wayne Leverenz (Socialist Workers) 9 (0.0%);
|
1964 |
G |
67% |
Warren Knowles (R) |
17,966 |
57.8% |
John Reynolds* (D) |
13,120 |
42.2% |
0 |
0.0% |
31,086 |
7 |
1.83% |
[-] Other candidates in 1964:
|
1962 |
S3 |
50% |
Alexander Wiley* (R) |
12,813 |
56.4% |
Gaylord Nelson (D) |
9,815 |
43.2% |
98 [+] |
0.4% |
22,726 |
9 |
1.80% |
[-] Other candidates in 1962:
William Hart (I) 43 (0.2%);
Wayne Leverenz (Socialist Workers) 34 (0.1%);
Georgia Cozzini (Socialist Labor) 21 (0.1%);
|
1962 |
G |
50% |
Philip Kuehn (R) |
12,864 |
56.6% |
John Reynolds (D) |
9,855 |
43.3% |
27 [+] |
0.1% |
22,746 |
7 |
1.80% |
[-] Other candidates in 1962:
Adolf Wiggert (Socialist Labor) 27 (0.1%);
|
1960 |
G |
75% |
Philip Kuehn (R) |
19,677 |
59.5% |
Gaylord Nelson* (D) |
13,378 |
40.5% |
0 |
0.0% |
33,055 |
11 |
1.91% |
[-] Other candidates in 1960:
|