Akashic
1876–2024
Elections / 2020 · Dem primary · WI

Biden led Wisconsin's 2020 Democratic presidential primary.

County-level returns aggregated statewide; Biden led by 31.1 points. This is the Democratic nominating contest — the November result is on the general-election page.

Statewide result
Wisconsin 2020 Democratic presidential primary — county returns aggregated statewide.
CandidateVotesShare
Biden581,46362.9%
Sanders293,44131.7%
Warren14,0601.5%
Bloomberg8,8461.0%
Other6,4800.7%
Klobuchar6,0790.7%
Gabbard5,5650.6%
Buttigieg4,9460.5%
Yang3,3490.4%
Steyer8360.1%
By county (72)
Each row links to the county's full place page.
CountyLed byMarginVotes
Dane CountyBiden+15.1168,758
Milwaukee CountyBiden+22.0153,031
Waukesha CountyBiden+39.762,186
Brown CountyBiden+36.932,666
Racine CountyBiden+37.827,658
Outagamie CountyBiden+32.026,499
Winnebago CountyBiden+30.325,529
Rock CountyBiden+35.524,595
Kenosha CountyBiden+31.021,458
La Crosse CountyBiden+28.720,496
Eau Claire CountyBiden+23.918,913
Marathon CountyBiden+41.417,549
Washington CountyBiden+40.116,239
Ozaukee CountyBiden+42.715,999
Sheboygan CountyBiden+39.315,371
Walworth CountyBiden+35.613,018
Portage CountyBiden+26.812,583
Jefferson CountyBiden+33.612,250
Sauk CountyBiden+37.311,753
Fond du Lac CountyBiden+41.911,644
St. Croix CountyBiden+44.711,054
Columbia CountyBiden+37.910,292
Wood CountyBiden+41.810,136
Manitowoc CountyBiden+44.59,752
Dodge CountyBiden+40.19,691
Chippewa CountyBiden+45.48,692
Douglas CountyBiden+45.27,013
Green CountyBiden+37.96,847
Calumet CountyBiden+37.86,791
Door CountyBiden+48.46,546
Grant CountyBiden+42.96,261
Oneida CountyBiden+45.15,868
Waupaca CountyBiden+39.35,776
Dunn CountyBiden+33.25,625
Pierce CountyBiden+35.05,180
Barron CountyBiden+46.95,131
Polk CountyBiden+45.95,099
Monroe CountyBiden+38.94,864
Iowa CountyBiden+39.24,862
Vernon CountyBiden+23.64,713
Marinette CountyBiden+51.44,478
Oconto CountyBiden+46.44,142
Bayfield CountyBiden+28.54,064
Shawano CountyBiden+39.63,850
Trempealeau CountyBiden+43.33,789
Lincoln CountyBiden+47.73,599
Vilas CountyBiden+48.33,459
Clark CountyBiden+47.22,925
Juneau CountyBiden+41.02,858
Adams CountyBiden+52.22,630
Ashland CountyBiden+23.52,629
Waushara CountyBiden+47.62,582
Jackson CountyBiden+41.72,529
Kewaunee CountyBiden+46.62,519
Richland CountyBiden+39.42,511
Crawford CountyBiden+36.82,467
Sawyer CountyBiden+37.92,399
Lafayette CountyBiden+51.72,295
Washburn CountyBiden+49.82,261
Price CountyBiden+41.02,135
Langlade CountyBiden+54.12,050
Green Lake CountyBiden+45.01,948
Marquette CountyBiden+46.61,883
Burnett CountyBiden+51.21,802
Buffalo CountyBiden+47.51,772
Taylor CountyBiden+50.61,639
Rusk CountyBiden+50.01,567
Iron CountyBiden+46.81,155
Forest CountyBiden+47.41,052
Pepin CountyBiden+51.8924
Florence CountyBiden+45.4471
Menominee CountyBiden+19.1293