Ranking of Wisconsin Counties By Non-Hispanic Population from Census 2020

Updated on February 22, 2026.

According to the data from the United States 2020 decennial Census, in April 2020, among all of Wisconsin counties, Milwaukee County had the highest number of people who identified as Non-Hispanic (not hispanic or latino) (786.47K), followed by Dane County (519.55K), and Waukesha County (385.14K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Wisconsin counties based on the number of people who identified as non-hispanic.

You can see similar ranking information for other states and also for the different racial groups and the different ethnicities in Wisconsin.

Ranking of Wisconsin Counties By Non-Hispanic Population from Census 2020
Milwaukee
Dane
Waukesha
Brown
Outagamie
Racine
Winnebago
Rock
Kenosha
Marathon
Ranking of Wisconsin Counties By Non-Hispanic Population from Census 2020
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Rank County Non-Hispanic Population
1 Milwaukee County 786472
2 Dane County 519550
3 Waukesha County 385143
4 Brown County 242524
5 Outagamie County 181282
6 Racine County 169816
7 Winnebago County 163402
8 Rock County 147887
9 Kenosha County 144605
10 Marathon County 133560
11 Washington County 131934
12 La Crosse County 117733
13 Sheboygan County 109372
14 Eau Claire County 102592
15 Fond du Lac County 97437
16 Walworth County 93928
17 St. Croix County 90857
18 Ozaukee County 88405
19 Dodge County 83906
20 Jefferson County 77832
21 Manitowoc County 77309
22 Wood County 71831
23 Portage County 67757
24 Chippewa County 65040
25 Sauk County 61713
26 Columbia County 56351
27 Grant County 50702
28 Waupaca County 49948
29 Calumet County 49585
30 Barron County 45434
31 Dunn County 44405
32 Polk County 44030
33 Monroe County 43714
34 Douglas County 43527
35 Pierce County 40992
36 Marinette County 40793
37 Shawano County 39705
38 Oconto County 38117
39 Oneida County 37270
40 Green County 35593
41 Clark County 32561
42 Vernon County 30250
43 Door County 28928
44 Lincoln County 27886
45 Trempealeau County 26803
46 Juneau County 25991
47 Iowa County 23254
48 Waushara County 22827
49 Vilas County 22588
50 Jackson County 20467
51 Adams County 19857
52 Kewaunee County 19729
53 Taylor County 19346
54 Langlade County 19032
55 Green Lake County 18039
56 Sawyer County 17716
57 Richland County 16778
58 Washburn County 16324
59 Burnett County 16272
60 Bayfield County 15941
61 Crawford County 15853
62 Ashland County 15644
63 Lafayette County 15522
64 Marquette County 15104
65 Rusk County 13938
66 Price County 13874
67 Buffalo County 12990
68 Forest County 9024
69 Pepin County 7161
70 Iron County 6065
71 Florence County 4492
72 Menominee County 4119