Ranking of Wisconsin Counties By Population with Australian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 1.32K people in Wisconsin with Australian ancestry. Among all Wisconsin counties, Milwaukee County had the highest population with Australian ancestry (188), followed by Racine County (173), and Dane County (172).

The chart and table below shows the top 10 counties with high number of people with Australian ancestry.

You can see similar information for other states and for other ancestry groups in Wisconsin.

Data Source: US Census Bureau.
Ranking of Wisconsin Counties By Population with Australian Ancestry in 2021
Milwaukee County
Racine County
Dane County
Rock County
Waukesha County
St. Croix County
Ozaukee County
Kenosha County
Eau Claire County
Jefferson County
Ranking of Wisconsin Counties By Population with Australian Ancestry in 2021
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Rank County Population
1 Milwaukee County 188
2 Racine County 173
3 Dane County 172
4 Rock County 143
4 Waukesha County 143
5 St. Croix County 73
6 Ozaukee County 58
7 Kenosha County 45
8 Eau Claire County 38
8 Jefferson County 38
9 Lincoln County 25
10 Sheboygan County 24
11 Vilas County 22
12 Green County 21
13 Douglas County 16
14 Manitowoc County 15
15 Walworth County 14
16 Monroe County 9
16 Polk County 9
16 Portage County 9
17 Rusk County 8
18 Iowa County 7
18 Marathon County 7
18 Waushara County 7
19 Brown County 6
19 Dodge County 6
19 Outagamie County 6
20 Dunn County 5
20 La Crosse County 5
20 Taylor County 5
21 Grant County 4
21 Lafayette County 4
21 Sauk County 4
22 Juneau County 3
23 Fond du Lac County 2
23 Sawyer County 2
24 Ashland County 1
24 Jackson County 1
24 Richland County 1
24 Washburn County 1