Wisconsin / Counties by Population

Wisconsin Counties by Population

Below are the 72 Wisconsin counties sorted by population from largest to smallest. The population data are from the 2021 American Community Survey. You can copy and paste this list directly into your favorite spreadsheet program. Don't you just adore lovely numbers listed nicely in columns & rows? We do!

Rank County Population
1 Milwaukee County 939,123
2 Dane County 555,474
3 Waukesha County 405,332
4 Brown County 267,364
5 Racine County 197,379
6 Outagamie County 189,620
7 Winnebago County 171,304
8 Kenosha County 168,743
9 Rock County 163,522
10 Marathon County 137,597
11 Washington County 136,300
12 La Crosse County 120,291
13 Sheboygan County 117,528
14 Walworth County 105,945
15 Eau Claire County 105,206
16 Fond du Lac County 103,890
17 St. Croix County 92,495
18 Ozaukee County 91,029
19 Dodge County 89,274
20 Jefferson County 84,808
21 Manitowoc County 81,103
22 Wood County 74,107
23 Portage County 70,378
24 Chippewa County 65,877
25 Sauk County 65,428
26 Columbia County 58,219
27 Grant County 52,210
28 Calumet County 52,128
29 Waupaca County 51,769
30 Barron County 46,529
31 Monroe County 46,091
32 Dunn County 45,254
33 Polk County 44,806
34 Douglas County 44,034
35 Pierce County 42,204
36 Marinette County 41,720
37 Shawano County 40,836
38 Oconto County 38,691
39 Oneida County 37,468
40 Green County 37,098
41 Clark County 34,655
42 Vernon County 30,719
43 Trempealeau County 30,504
44 Door County 29,713
45 Lincoln County 28,378
46 Juneau County 26,595
47 Waushara County 24,527
48 Iowa County 23,715
49 Vilas County 22,813
50 Jackson County 21,004
51 Kewaunee County 20,535
52 Adams County 20,505
53 Taylor County 19,960
54 Langlade County 19,469
55 Green Lake County 18,990
56 Sawyer County 17,813
57 Richland County 17,353
58 Lafayette County 16,662
59 Washburn County 16,561
60 Burnett County 16,356
61 Crawford County 16,167
62 Bayfield County 16,031
63 Ashland County 16,002
64 Marquette County 15,515
65 Rusk County 14,182
66 Price County 14,003
67 Buffalo County 13,314
68 Forest County 9,184
69 Pepin County 7,328
70 Iron County 6,074
71 Florence County 4,542
72 Menominee County 4,318

United States Census Bureau. B01001 SEX BY AGE, 2021 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 8 December 2022. http://www.census.gov/.

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