Population in Wisconsin by County

Total population.

U.S. Census Bureau · ACS 5-year 2020-2024 · Updated November 2026

Wisconsin

5,914,872

Counties

72

Highest

Milwaukee

926,331

Lowest

Menominee

4,252

All Wisconsin counties, ranked

# Counties Population
1 Milwaukee 926,331
2 Dane 572,674
3 Waukesha 411,762
4 Brown 270,892
5 Racine 197,532
6 Outagamie 192,826
7 Winnebago 171,769
8 Kenosha 168,438
9 Rock 164,350
10 Marathon 138,403
11 Washington 137,879
12 La Crosse 120,488
13 Sheboygan 117,991
14 Eau Claire 107,116
15 Walworth 105,657
16 Fond du Lac 104,137
17 St. Croix 96,033
18 Ozaukee 92,966
19 Dodge 88,742
20 Jefferson 86,003
21 Manitowoc 81,406
22 Wood 74,004
23 Portage 70,832
24 Chippewa 66,799
25 Sauk 66,009
26 Columbia 58,272
27 Calumet 52,942
28 Grant 51,770
29 Waupaca 51,569
30 Barron 46,797
31 Monroe 46,208
32 Polk 45,555
33 Dunn 45,527
34 Douglas 44,229
35 Pierce 42,584
36 Marinette 42,046
37 Shawano 41,039
38 Oconto 39,589
39 Oneida 38,167
40 Green 37,017
41 Clark 34,739
42 Vernon 31,049
43 Trempealeau 30,839
44 Door 30,445
45 Lincoln 28,426
46 Juneau 26,689
47 Waushara 24,868
48 Iowa 23,867
49 Vilas 23,647
50 Adams 21,123
51 Jackson 20,981
52 Kewaunee 20,664
53 Taylor 20,024
54 Langlade 19,490
55 Green Lake 19,263
56 Sawyer 18,476
57 Richland 17,205
58 Lafayette 16,942
59 Burnett 16,916
60 Washburn 16,854
61 Bayfield 16,575
62 Ashland 16,080
63 Crawford 16,042
64 Marquette 15,746
65 Rusk 14,179
66 Price 14,092
67 Buffalo 13,393
68 Forest 9,369
69 Pepin 7,431
70 Iron 6,210
71 Florence 4,646
72 Menominee 4,252

About this dataset

Total population. Source: ACS 5-year 2020-2024 Data Profile, variable DP05_0001E. Values in people.

Source
U.S. Census Bureau
Citation
U.S. Census Bureau, American Community Survey 5-Year Estimates Data Profiles (2020-2024), DP05_0001E
Vintage
ACS 5-year 2020-2024
License
Public domain (U.S. Census Bureau)
Unit
people
Available at
State · County · ZIP code
Territory roll-up
Summed across each territory
Last loaded
November 2026

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US Population nationwide