Wisconsin 2012 Presidential Election Results by County

Compiled by EveryElectionResult.com's data team · Last updated 2026-09-02

In 2012, the Republican candidate won 37 of Wisconsin's 72 counties.

County	Winner	Party	Votes	Vote Share	Margin	Total Votes Cast
Adams	Barack Obama	Democratic	5,542	53.9%	8.7 pts	10,287
Ashland	Barack Obama	Democratic	5,399	64.5%	30.8 pts	8,372
Barron	Mitt Romney	Republican	11,443	50.4%	2.4 pts	22,692
Bayfield	Barack Obama	Democratic	6,033	61.6%	24.8 pts	9,788
Brown	Mitt Romney	Republican	64,836	50.3%	1.8 pts	128,928
Buffalo	Barack Obama	Democratic	3,570	50.7%	2.9 pts	7,039
Burnett	Mitt Romney	Republican	4,550	52.4%	6.5 pts	8,677
Calumet	Mitt Romney	Republican	14,539	55.0%	11.5 pts	26,420
Chippewa	Mitt Romney	Republican	15,322	49.5%	0.3 pts	30,932
Clark	Mitt Romney	Republican	7,412	53.7%	9.0 pts	13,801
Columbia	Barack Obama	Democratic	17,175	56.2%	13.6 pts	30,546
Crawford	Barack Obama	Democratic	4,629	59.2%	20.0 pts	7,817
Dane	Barack Obama	Democratic	216,071	71.0%	43.5 pts	304,181
Dodge	Mitt Romney	Republican	25,211	56.7%	14.5 pts	44,488
Door	Barack Obama	Democratic	9,357	53.0%	7.0 pts	17,671
Douglas	Barack Obama	Democratic	14,863	64.9%	31.3 pts	22,894
Dunn	Barack Obama	Democratic	11,316	51.5%	5.0 pts	21,992
Eau Claire	Barack Obama	Democratic	30,666	56.0%	13.5 pts	54,806
Florence	Mitt Romney	Republican	1,645	62.7%	26.4 pts	2,625
Fond Du Lac	Mitt Romney	Republican	30,355	56.8%	14.9 pts	53,402
Forest	Barack Obama	Democratic	2,425	52.2%	5.4 pts	4,648
Grant	Barack Obama	Democratic	13,594	56.1%	13.8 pts	24,248
Green	Barack Obama	Democratic	11,206	58.0%	17.3 pts	19,322
Green Lake	Mitt Romney	Republican	5,782	59.8%	20.6 pts	9,675
Iowa	Barack Obama	Democratic	8,105	64.7%	30.5 pts	12,534
Iron	Mitt Romney	Republican	1,790	49.3%	0.2 pts	3,632
Jackson	Barack Obama	Democratic	5,298	56.9%	15.0 pts	9,313
Jefferson	Mitt Romney	Republican	23,517	53.1%	7.6 pts	44,281
Juneau	Barack Obama	Democratic	6,242	52.8%	7.0 pts	11,827
Kenosha	Barack Obama	Democratic	44,867	55.5%	12.2 pts	80,897
Kewaunee	Mitt Romney	Republican	5,747	52.1%	5.4 pts	11,037
La Crosse	Barack Obama	Democratic	36,693	57.8%	17.2 pts	63,462
Lafayette	Barack Obama	Democratic	4,536	57.0%	15.4 pts	7,952
Langlade	Mitt Romney	Republican	5,816	55.3%	11.8 pts	10,519
Lincoln	Barack Obama	Democratic	7,563	49.7%	0.7 pts	15,216
Manitowoc	Mitt Romney	Republican	21,604	50.7%	2.8 pts	42,617
Marathon	Mitt Romney	Republican	36,617	52.4%	6.1 pts	69,862
Marinette	Mitt Romney	Republican	10,619	51.1%	3.5 pts	20,777
Marquette	Barack Obama	Democratic	4,014	49.5%	0.3 pts	8,105
Menominee	Barack Obama	Democratic	1,191	86.5%	73.5 pts	1,377
Milwaukee	Barack Obama	Democratic	332,438	67.5%	36.0 pts	492,576
Monroe	Mitt Romney	Republican	9,675	49.7%	0.8 pts	19,485
Oconto	Mitt Romney	Republican	10,741	54.1%	9.4 pts	19,859
Oneida	Mitt Romney	Republican	10,917	50.4%	2.1 pts	21,652
Outagamie	Mitt Romney	Republican	47,372	50.1%	1.8 pts	94,596
Ozaukee	Mitt Romney	Republican	36,077	64.6%	30.3 pts	55,817
Pepin	Barack Obama	Democratic	1,876	50.7%	2.2 pts	3,699
Pierce	Mitt Romney	Republican	10,397	49.5%	0.8 pts	21,020
Polk	Mitt Romney	Republican	12,094	53.6%	9.0 pts	22,573
Portage	Barack Obama	Democratic	22,075	56.1%	13.9 pts	39,337
Price	Barack Obama	Democratic	3,887	49.2%	0.0 pts	7,901
Racine	Barack Obama	Democratic	53,008	51.3%	3.5 pts	103,364
Richland	Barack Obama	Democratic	4,969	57.4%	16.1 pts	8,655
Rock	Barack Obama	Democratic	49,219	61.0%	23.2 pts	80,690
Rusk	Mitt Romney	Republican	3,676	51.1%	3.9 pts	7,191
Sauk	Barack Obama	Democratic	18,736	58.7%	18.5 pts	31,927
Sawyer	Barack Obama	Democratic	4,486	49.7%	0.5 pts	9,025
Shawano	Mitt Romney	Republican	11,022	54.4%	10.0 pts	20,279
Sheboygan	Mitt Romney	Republican	34,072	54.4%	9.8 pts	62,651
St. Croix	Mitt Romney	Republican	25,503	55.2%	12.1 pts	46,225
Taylor	Mitt Romney	Republican	5,601	58.9%	19.3 pts	9,512
Trempealeau	Barack Obama	Democratic	7,605	56.4%	14.1 pts	13,481
Vernon	Barack Obama	Democratic	8,044	56.4%	14.7 pts	14,269
Vilas	Mitt Romney	Republican	7,749	56.0%	13.0 pts	13,842
Walworth	Mitt Romney	Republican	29,006	55.5%	12.3 pts	52,303
Washburn	Mitt Romney	Republican	4,699	50.6%	2.7 pts	9,287
Washington	Mitt Romney	Republican	54,765	69.5%	40.1 pts	78,742
Waukesha	Mitt Romney	Republican	162,798	66.8%	34.5 pts	243,856
Waupaca	Mitt Romney	Republican	17,002	59.0%	18.8 pts	28,840
Waushara	Mitt Romney	Republican	6,562	54.5%	10.2 pts	12,048
Winnebago	Barack Obama	Democratic	45,449	51.0%	3.7 pts	89,173
Wood	Mitt Romney	Republican	19,704	50.7%	2.9 pts	38,900

Other Cycles

Frequently Asked Questions

Which party won the most counties in Wisconsin in 2012?

The Republican candidate won 37 of Wisconsin's 72 counties in 2012, with 35 counties going to the other major party.

Which Wisconsin county had the closest presidential result in 2012?

Price had the closest margin in Wisconsin in 2012, with Barack Obama (Democratic) winning by 0.0 points out of 7,901 total votes cast.

Which Wisconsin county had the widest presidential margin in 2012?

Menominee had the widest margin in Wisconsin in 2012, with Barack Obama (Democratic) winning by 73.5 points.

How many counties are included in Wisconsin's 2012 presidential results?

This page covers 72 counties in Wisconsin for the 2012 presidential election, based on MEDSL/EveryElectionResult.com county-level returns.