Wisconsin Non-Hispanic White Alone Citizen Population By County in 2018 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the Non-Hispanic White Alone citizen population for Wisconsin was 3,187,680 and represented 56.70% of the total Wisconsin citizen population.

Among all Wisconsin counties, Milwaukee had the highest Non-Hispanic White Alone citizen population (488.47K), followed by Dane (418.79K), and Waukesha (352.29K).

In terms of percentages, Florence had the highest percentage of its citizen population being Non-Hispanic White Alone (98.26%), followed by Pepin (97.29%), and Taylor (96.90%).

The chart and table below shows the Non-Hispanic White Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic White Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Wisconsin Non-Hispanic White Alone Citizen Population By County in 2018
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County Citizen Population % of County Citizen Population
Milwaukee 488470 54.09
Dane 418785 83.32
Waukesha 352290 90.31
Brown 210460 84.25
Outagamie 161810 89.34
Winnebago 150685 90.21
Racine 140960 74.01
Rock 134050 85.11
Kenosha 127455 77.97
Washington 124990 93.78
Marathon 120065 90.16
La Crosse 105995 90.71
Sheboygan 97145 86.27
Eau Claire 92760 91.63
Fond du Lac 91525 91.48
Walworth 87710 88.52
St. Croix 82500 94.69
Ozaukee 80270 92.79
Dodge 78980 91.11
Jefferson 75800 91.60
Manitowoc 72025 91.97
Wood 67750 93.65
Portage 63955 93.07
Chippewa 59555 94.22
Sauk 57755 92.33
Columbia 52715 93.70
Grant 49120 95.70
Waupaca 48460 95.41
Calumet 45395 91.73
Barron 42260 94.52
Monroe 41225 91.73
Polk 41200 95.46
Dunn 41110 93.84
Douglas 39695 92.52
Pierce 39150 95.33
Marinette 38615 95.74
Oconto 35605 95.55
Shawano 35580 87.31
Green 34735 95.39
Oneida 33465 95.13
Clark 32130 94.99
Vernon 29335 96.61
Lincoln 26575 95.84
Trempealeau 26430 92.62
Door 25735 95.21
Juneau 24180 92.22
Iowa 22570 96.41
Waushara 21515 90.82
Taylor 19525 96.90
Kewaunee 19230 95.89
Vilas 18260 85.05
Adams 18150 91.53
Langlade 17940 94.80
Jackson 17700 87.43
Green Lake 17175 93.42
Richland 16605 96.07
Lafayette 15720 95.50
Crawford 15385 94.76
Washburn 14775 94.65
Marquette 14200 94.20
Burnett 13795 90.73
Rusk 13400 95.10
Ashland 12910 82.68
Price 12720 95.46
Bayfield 12660 85.14
Buffalo 12615 96.82
Sawyer 12525 76.96
Forest 7155 79.72
Pepin 7010 97.29
Iron 5455 95.87
Florence 4225 98.26
Menominee 445 9.74