Ranking of Wisconsin Counties By Population with Icelander Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 1.16K people in Wisconsin with Icelander ancestry. Among all Wisconsin counties, Dane County had the highest population with Icelander ancestry (216), followed by Washington County (132), and Eau Claire County (109).

The chart and table below shows the top 10 counties with high number of people with Icelander 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 Icelander Ancestry in 2021
Dane County
Washington County
Eau Claire County
Door County
Kenosha County
Milwaukee County
Rock County
Polk County
Brown County
Walworth County
Ranking of Wisconsin Counties By Population with Icelander Ancestry in 2021
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Rank County Population
1 Dane County 216
2 Washington County 132
3 Eau Claire County 109
4 Door County 82
5 Kenosha County 72
6 Milwaukee County 70
7 Rock County 65
8 Polk County 45
9 Brown County 41
10 Walworth County 35
11 Outagamie County 34
12 St. Croix County 30
13 Ozaukee County 29
14 Pierce County 22
15 Monroe County 19
16 Marathon County 15
16 Racine County 15
17 Douglas County 13
17 Manitowoc County 13
18 La Crosse County 12
19 Sheboygan County 10
19 Winnebago County 10
20 Kewaunee County 9
20 Marquette County 9
21 Waupaca County 8
22 Sawyer County 6
23 Vernon County 5
24 Iron County 4
24 Portage County 4
24 Rusk County 4
24 Sauk County 4
25 Lincoln County 3
25 Waukesha County 3
26 Ashland County 2
26 Burnett County 2
26 Fond du Lac County 2
26 Iowa County 2
26 Washburn County 2
26 Waushara County 2
27 Dunn County 1
27 Marinette County 1
27 Oconto County 1
27 Oneida County 1