Ranking of Wisconsin Counties By Population in 2019

Updated on January 28, 2024.

Based on the US Census Vintage data estimates, in 2019, the Population for Wisconsin was 5.83M. Among all Wisconsin counties, Milwaukee County had the highest population (947.01K), followed by Dane County (547.64K), and Waukesha County (404.55K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Wisconsin counties.

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of Wisconsin Counties By Population in 2019
Milwaukee
947.01K
Dane
547.64K
Waukesha
404.55K
Brown
263.90K
Racine
196.20K
Outagamie
187.93K
Winnebago
171.80K
Kenosha
169.76K
Rock
163.12K
Washington
136.30K
Ranking of Wisconsin Counties By Population in 2019
Rank
County
Population
1 Milwaukee County 947,011
2 Dane County 547,637
3 Waukesha County 404,545
4 Brown County 263,899
5 Racine County 196,204
6 Outagamie County 187,927
7 Winnebago County 171,801
8 Kenosha County 169,760
9 Rock County 163,120
10 Washington County 136,302
11 Marathon County 135,697
12 La Crosse County 118,151
13 Sheboygan County 115,232
14 Eau Claire County 104,466
15 Walworth County 103,898
16 Fond du Lac County 103,079
17 St. Croix County 90,691
18 Ozaukee County 89,597
19 Dodge County 87,626
20 Jefferson County 84,829
21 Manitowoc County 78,785
22 Wood County 72,795
23 Portage County 70,943
24 Chippewa County 64,692
25 Sauk County 64,420
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