Ranking of Wisconsin Cities and Places By Percentage of Population with Irish Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 614.20K people in Wisconsin with Irish ancestry (10.46% of Wisconsin population). Among all Wisconsin cities and places with a population of at least 10K, Middleton city had the highest percentage of its population with Irish ancestry (17.61%), followed by Whitefish Bay village (17.45%), and Shorewood village (17.35%).
The chart and table below shows the top 10 cities with high percentage of its population having Irish ancestry.
You can see similar information for other states and for other ancestry groups in Wisconsin.
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Related Topics: Wisconsin ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Wisconsin Cities and Places By Percentage of Population with Irish Ancestry in 2021
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| Rank | Ciy or Place | Percentage of Pop. (%) |
|---|---|---|
| 1 | Middleton city | 17.61 |
| 2 | Whitefish Bay village | 17.45 |
| 3 | Shorewood village | 17.35 |
| 4 | Oregon village | 17.22 |
| 5 | Pewaukee city | 16.09 |
| 6 | Janesville city | 15.41 |
| 7 | Portage city | 15.33 |
| 8 | Cedarburg city | 15.23 |
| 9 | Holmen village | 15.20 |
| 10 | Wauwatosa city | 14.76 |
| 11 | River Falls city | 14.68 |
| 12 | Onalaska city | 14.62 |
| 13 | Baraboo city | 14.59 |
| 14 | Chippewa Falls city | 14.19 |
| 15 | Sussex village | 14.07 |
| 16 | Waunakee village | 13.96 |
| 17 | Sun Prairie city | 13.89 |
| 18 | Brookfield city | 13.73 |
| 19 | Muskego city | 13.72 |
| 20 | Watertown city | 13.54 |
| 21 | La Crosse city | 13.05 |
| 22 | Elkhorn city | 13.00 |
| 23 | Menomonie city | 12.98 |
| 24 | De Pere city | 12.96 |
| 25 | Richfield village | 12.92 |
| 26 | Greendale village | 12.89 |
| 27 | Stoughton city | 12.72 |
| 28 | Suamico village | 12.71 |
| 29 | Grafton village | 12.57 |
| 30 | Verona city | 12.52 |
| 31 | Whitewater city | 12.22 |
| 32 | New Berlin city | 12.13 |
| 32 | Waukesha city | 12.13 |
| 33 | Ashwaubenon village | 12.06 |
| 34 | Madison city | 12.03 |
| 35 | Salem Lakes village | 11.96 |
| 36 | Fond du Lac city | 11.67 |
| 37 | Monroe city | 11.56 |
| 37 | West Bend city | 11.56 |
| 38 | Pleasant Prairie village | 11.55 |
| 39 | Fort Atkinson city | 11.43 |
| 40 | Menasha city | 11.39 |
| 41 | Oconomowoc city | 11.38 |
| 42 | Superior city | 11.28 |
| 43 | Cudahy city | 11.21 |
| 43 | Stevens Point city | 11.21 |
| 43 | Wisconsin Rapids city | 11.21 |
| 44 | Allouez village | 11.20 |
| 45 | Mequon city | 11.10 |
| 46 | Burlington city | 11.06 |
| 47 | Hudson city | 11.01 |
| 48 | Platteville city | 10.98 |
| 49 | Appleton city | 10.82 |
| 50 | Eau Claire city | 10.76 |
| 51 | Mount Pleasant village | 10.74 |
| 52 | Kaukauna city | 10.58 |
| 53 | Menomonee Falls village | 10.49 |
| 53 | South Milwaukee city | 10.49 |
| 54 | Fox Crossing village | 10.40 |
| 55 | Franklin city | 10.35 |
| 56 | Neenah city | 10.22 |
| 57 | Kenosha city | 10.21 |
| 58 | Howard village | 10.13 |
| 59 | DeForest village | 10.10 |
| 60 | Plover village | 9.98 |
| 61 | Fitchburg city | 9.96 |
| 62 | Beloit city | 9.82 |
| 63 | Oshkosh city | 9.65 |
| 64 | Hartford city | 9.58 |
| 65 | Caledonia village | 9.44 |
| 65 | Germantown village | 9.44 |
| 66 | Manitowoc city | 9.32 |
| 67 | Oak Creek city | 9.28 |
| 68 | Marinette city | 9.15 |
| 68 | West Allis city | 9.15 |
| 69 | Port Washington city | 8.76 |
| 70 | Glendale city | 8.73 |
| 71 | Weston village | 8.57 |
| 72 | Beaver Dam city | 8.56 |
| 73 | Green Bay city | 8.48 |
| 74 | Marshfield city | 8.41 |
| 75 | Greenfield city | 8.33 |
| 76 | Racine city | 8.17 |
| 77 | Harrison village | 7.88 |
| 78 | Sheboygan city | 7.77 |
| 79 | Brown Deer village | 7.18 |
| 80 | Wausau city | 7.13 |
| 81 | Bellevue village | 6.86 |
| 82 | Little Chute village | 6.06 |
| 83 | Two Rivers city | 5.67 |
| 84 | Milwaukee city | 5.57 |
| 85 | Waupun city | 3.93 |