Racial diversity in Wisconsin is a mixed bag.
There are parts of Wisconsin where there’s a high level of diversity. But where will you find the most diverse places in Wisconsin?
To answer that question, we went to the US Census data. Using Saturday Night Science, we measured the Gini coefficient for all 144 cities in Wisconsin to rank them from most to least diverse.
Table Of Contents: Top Ten | Methodology | Summary | Table
Here are the 10 most diverse places in Wisconsin for 2025:
So what city is the most diverse in Wisconsin? According to the most Census data, Milwaukee took the number one over all spot for diversity in Wisconsin.
Read on below to see how we crunched the numbers and how your town ranked. To see where Wisconsin ranked as a state, we have a ranking of the most diverse states in Ameria.
For more Wisconsin reading:
The 10 Most Diverse Places In Wisconsin For 2025
/10
Population: 569,756
HHI: 2,954
% White: 32.3%
% African American: 38.1%
% Hispanic: 20.7%
% Asian: 4.8%
More on Milwaukee: Data
/10
Population: 77,155
HHI: 3,542
% White: 50.7%
% African American: 20.1%
% Hispanic: 23.3%
% Asian: 0.7%
More on Racine: Data
/10
Population: 12,615
HHI: 3,552
% White: 48.7%
% African American: 32.6%
% Hispanic: 5.9%
% Asian: 6.5%
More on Brown Deer: Data
/10
Population: 36,554
HHI: 4,035
% White: 57.8%
% African American: 13.4%
% Hispanic: 21.9%
% Asian: 1.2%
More on Beloit: Data
/10
Population: 31,566
HHI: 4,054
% White: 59.9%
% African American: 9.8%
% Hispanic: 16.3%
% Asian: 9.8%
More on Fitchburg: Data
/10
Population: 99,147
HHI: 4,491
% White: 63.2%
% African American: 9.5%
% Hispanic: 19.5%
% Asian: 2.0%
More on Kenosha: Data
/10
Population: 106,585
HHI: 4,677
% White: 65.4%
% African American: 3.7%
% Hispanic: 18.1%
% Asian: 4.0%
More on Green Bay: Data
/10
Population: 6,787
HHI: 4,914
% White: 68.1%
% African American: 12.9%
% Hispanic: 8.7%
% Asian: 2.9%
More on Sturtevant: Data
/10
Population: 49,812
HHI: 4,937
% White: 67.9%
% African American: 3.3%
% Hispanic: 12.6%
% Asian: 12.2%
More on Sheboygan: Data
/10
Population: 13,134
HHI: 5,032
% White: 68.7%
% African American: 15.2%
% Hispanic: 5.1%
% Asian: 6.3%
More on Glendale: Data
Methodology: How we determined the most diverse cities in Wisconsin for 2025
We still believe in the accuracy of data — especially from the Census — and Saturday Night Science. So that’s where we went to get the race breakdown across Wisconsin.
That leads us to the Census’s most recently available data, the 2019-2023 American Community Survey data from the US Census.
Specifically, we looked at table B03002: HISPANIC OR LATINO ORIGIN BY RACE. Here are the category names as defined by the Census:
- White alone*
- Black or African American alone*
- American Indian and Alaska Native alone*
- Asian alone*
- Native Hawaiian and Other Pacific Islander alone*
- Some other race alone*
- Two or more races*
- Hispanic or Latino
We limited our analysis to non-CDPs with a population greater than 5,000 people. That left us with 144 cities.
We then calculated the HHI for each city by finding the racial breakdown of a city in percent terms, squaring them, and then adding the squares together. This left us with scores ranging from 2,954 (Milwaukee) to 9,488 (Mayville).
Finally, we ranked each city based on the HHI, with a lower score being more diverse than a high score. Milwaukee took the distinction of being the most diverse, while Mayville was the least diverse city.
We updated this article for 2025. This report is our tenth time ranking the most diverse places in Wisconsin.
Summary: Diversity Across Wisconsin
If you’re looking for a scientific breakdown of diversity across Wisconsin, this is an accurate list.
The most diverse cities in Wisconsin are Milwaukee, Racine, Brown Deer, Beloit, Fitchburg, Kenosha, Green Bay, Sturtevant, Sheboygan, and Glendale.
If you’re curious enough, here are the least diverse places in Wisconsin:
- Mayville
- Richfield
- Oconomowoc
For more Wisconsin reading, check out:
- Best Places To Live In Wisconsin
- Cheapest Places To Live In Wisconsin
- Most Dangerous Cities In Wisconsin
- Best Places To Raise A Family In Wisconsin
- Safest Places In Wisconsin
- Worst Places To Live In Wisconsin
Race By City In Wisconsin For 2025
| Rank | City | Population | HHI | % White | % Black | % Hispanic | % Asian |
|---|---|---|---|---|---|---|---|
| 1 | Milwaukee, WI | 569,756 | 2,954 | 32.3% | 38.1% | 20.7% | 4.8% |
| 2 | Racine, WI | 77,155 | 3,542 | 50.7% | 20.1% | 23.3% | 0.7% |
| 3 | Brown Deer, WI | 12,615 | 3,552 | 48.7% | 32.6% | 5.9% | 6.5% |
| 4 | Beloit, WI | 36,554 | 4,035 | 57.8% | 13.4% | 21.9% | 1.2% |
| 5 | Fitchburg, WI | 31,566 | 4,054 | 59.9% | 9.8% | 16.3% | 9.8% |
| 6 | Kenosha, WI | 99,147 | 4,491 | 63.2% | 9.5% | 19.5% | 2.0% |
| 7 | Green Bay, WI | 106,585 | 4,677 | 65.4% | 3.7% | 18.1% | 4.0% |
| 8 | Sturtevant, WI | 6,787 | 4,914 | 68.1% | 12.9% | 8.7% | 2.9% |
| 9 | Sheboygan, WI | 49,812 | 4,937 | 67.9% | 3.3% | 12.6% | 12.2% |
| 10 | Glendale, WI | 13,134 | 5,032 | 68.7% | 15.2% | 5.1% | 6.3% |
| 11 | Madison, WI | 275,568 | 5,168 | 70.3% | 7.0% | 9.3% | 7.9% |
| 12 | Mount Pleasant, WI | 27,694 | 5,170 | 69.8% | 9.0% | 14.2% | 2.5% |
| 13 | West Allis, WI | 59,588 | 5,188 | 69.8% | 5.6% | 16.0% | 3.0% |
| 14 | Greenfield, WI | 37,361 | 5,262 | 70.5% | 4.3% | 15.1% | 5.5% |
| 15 | Oak Creek, WI | 36,473 | 5,644 | 73.7% | 3.7% | 12.1% | 6.6% |
| 16 | Sun Prairie, WI | 36,455 | 5,774 | 74.9% | 8.2% | 4.6% | 7.3% |
| 17 | Shawano, WI | 9,236 | 5,821 | 75.0% | 1.3% | 5.5% | 0.2% |
| 18 | Hobart, WI | 10,418 | 5,876 | 75.8% | 0.0% | 4.4% | 4.3% |
| 19 | Delavan, WI | 8,531 | 5,986 | 73.4% | 0.8% | 24.5% | 0.1% |
| 20 | Middleton, WI | 22,235 | 6,077 | 76.9% | 2.6% | 9.6% | 6.5% |
| 21 | Waupun, WI | 11,244 | 6,077 | 76.7% | 9.7% | 10.1% | 1.0% |
| 22 | Cudahy, WI | 17,964 | 6,105 | 77.0% | 3.1% | 11.2% | 2.4% |
| 23 | Wauwatosa, WI | 47,718 | 6,175 | 77.8% | 6.9% | 5.2% | 4.7% |
| 24 | Wausau, WI | 39,893 | 6,229 | 77.8% | 0.5% | 5.4% | 10.7% |
| 25 | Reedsburg, WI | 10,060 | 6,235 | 77.7% | 0.7% | 13.1% | 0.2% |
| 26 | Bellevue, WI | 16,255 | 6,262 | 78.0% | 1.6% | 12.5% | 3.9% |
| 27 | Waukesha, WI | 70,779 | 6,300 | 78.3% | 3.2% | 12.2% | 2.4% |
| 28 | St. Francis, WI | 9,318 | 6,341 | 78.5% | 6.4% | 11.4% | 1.2% |
| 29 | Greendale, WI | 14,656 | 6,342 | 78.8% | 1.3% | 9.1% | 5.8% |
| 30 | South Milwaukee, WI | 20,547 | 6,345 | 78.4% | 2.4% | 13.1% | 0.4% |
| 31 | Brookfield, WI | 41,592 | 6,355 | 78.7% | 0.7% | 4.2% | 11.4% |
| 32 | Elkhorn, WI | 10,259 | 6,369 | 78.2% | 1.2% | 15.3% | 1.0% |
| 33 | Appleton, WI | 74,873 | 6,412 | 79.4% | 2.8% | 6.9% | 6.7% |
| 34 | Caledonia, WI | 25,292 | 6,485 | 79.6% | 3.0% | 11.2% | 2.0% |
| 35 | Menasha, WI | 18,130 | 6,522 | 79.7% | 1.3% | 12.4% | 2.6% |
| 36 | Jefferson, WI | 7,722 | 6,578 | 79.8% | 1.8% | 13.9% | 0.1% |
| 37 | Deforest, WI | 10,853 | 6,609 | 80.5% | 2.0% | 9.4% | 2.0% |
| 38 | Shorewood, WI | 13,682 | 6,619 | 80.8% | 2.3% | 4.8% | 6.0% |
| 39 | Pleasant Prairie, WI | 21,515 | 6,622 | 80.6% | 2.0% | 10.7% | 2.2% |
| 40 | Whitefish Bay, WI | 14,750 | 6,784 | 81.9% | 3.6% | 6.2% | 4.0% |
| 41 | Whitewater, WI | 15,705 | 6,810 | 81.9% | 3.3% | 9.0% | 2.3% |
| 42 | Franklin, WI | 35,751 | 6,812 | 82.0% | 2.9% | 6.1% | 5.5% |
| 43 | Fond Du Lac, WI | 44,491 | 6,824 | 82.0% | 2.8% | 8.7% | 2.8% |
| 44 | Menomonee Falls, WI | 38,963 | 6,872 | 82.4% | 3.6% | 5.3% | 5.2% |
| 45 | Germa, WI | 20,940 | 6,876 | 82.4% | 4.3% | 3.8% | 6.3% |
| 46 | Oshkosh, WI | 66,247 | 6,887 | 82.6% | 4.4% | 4.5% | 4.2% |
| 47 | Fox Point, WI | 6,746 | 6,891 | 82.5% | 3.5% | 2.2% | 6.1% |
| 48 | Manitowoc, WI | 34,553 | 6,960 | 82.9% | 1.7% | 6.6% | 5.0% |
| 49 | Ashwaubenon, WI | 16,931 | 6,965 | 83.0% | 1.0% | 4.3% | 6.3% |
| 50 | Neenah, WI | 27,409 | 6,981 | 83.1% | 3.4% | 6.7% | 3.1% |
| 51 | Berlin, WI | 5,523 | 7,007 | 82.6% | 0.5% | 13.1% | 0.0% |
| 52 | Beaver Dam, WI | 16,629 | 7,009 | 83.0% | 2.3% | 10.2% | 1.5% |
| 53 | Cottage Grove, WI | 7,906 | 7,093 | 83.6% | 0.3% | 5.4% | 8.6% |
| 54 | Burlington, WI | 11,021 | 7,116 | 83.7% | 1.8% | 9.3% | 1.6% |
| 55 | Ashland, WI | 7,884 | 7,129 | 84.0% | 0.9% | 3.2% | 1.0% |
| 56 | Weston, WI | 15,784 | 7,160 | 84.0% | 1.8% | 2.0% | 9.1% |
| 57 | Edgerton, WI | 5,924 | 7,193 | 84.0% | 0.5% | 10.4% | 0.0% |
| 58 | Lake Geneva, WI | 8,443 | 7,262 | 84.5% | 0.8% | 10.4% | 0.7% |
| 59 | Hales Corners, WI | 7,627 | 7,266 | 84.8% | 0.5% | 7.4% | 3.8% |
| 60 | Onalaska, WI | 18,909 | 7,268 | 84.9% | 2.7% | 2.7% | 5.0% |
| 61 | New Berlin, WI | 40,384 | 7,276 | 84.9% | 2.0% | 4.5% | 5.8% |
| 62 | Sparta, WI | 9,921 | 7,295 | 85.0% | 2.8% | 7.8% | 0.5% |
| 63 | Fort Atkinson, WI | 12,490 | 7,318 | 84.7% | 0.3% | 11.4% | 0.7% |
| 64 | Hartland, WI | 9,716 | 7,333 | 85.2% | 0.5% | 7.0% | 3.7% |
| 65 | Janesville, WI | 65,813 | 7,339 | 85.3% | 3.2% | 6.2% | 1.6% |
| 66 | Watertown, WI | 22,873 | 7,378 | 85.1% | 0.2% | 11.5% | 0.1% |
| 67 | Portage, WI | 10,374 | 7,402 | 85.6% | 5.1% | 6.2% | 0.7% |
| 68 | Mequon, WI | 25,259 | 7,423 | 85.9% | 2.5% | 4.7% | 3.5% |
| 69 | Eau Claire, WI | 69,274 | 7,439 | 85.9% | 1.3% | 2.8% | 5.8% |
| 70 | Sussex, WI | 11,795 | 7,526 | 86.3% | 1.4% | 1.7% | 8.0% |
| 71 | West Salem, WI | 5,268 | 7,533 | 86.4% | 0.1% | 1.7% | 6.5% |
| 72 | Allouez, WI | 14,023 | 7,572 | 86.7% | 6.5% | 3.8% | 1.1% |
| 73 | North Fond Du Lac, WI | 5,373 | 7,607 | 86.7% | 1.3% | 9.2% | 0.0% |
| 74 | Holmen, WI | 11,027 | 7,612 | 86.9% | 1.4% | 1.5% | 5.7% |
| 75 | Mukwonago, WI | 8,411 | 7,617 | 86.9% | 0.0% | 7.3% | 3.8% |
| 76 | Plover, WI | 13,713 | 7,637 | 87.1% | 0.5% | 5.8% | 3.9% |
| 77 | La Crosse, WI | 51,791 | 7,650 | 87.2% | 1.8% | 3.1% | 4.5% |
| 78 | Wisconsin Rapids, WI | 18,756 | 7,664 | 87.3% | 1.3% | 4.2% | 3.2% |
| 79 | Lake Mills, WI | 6,391 | 7,671 | 87.1% | 1.1% | 8.2% | 0.5% |
| 80 | Mcfarland, WI | 9,230 | 7,671 | 87.3% | 1.1% | 3.5% | 2.9% |
| 81 | Delafield, WI | 7,192 | 7,674 | 87.3% | 1.2% | 5.7% | 2.6% |
| 82 | Waunakee, WI | 14,927 | 7,708 | 87.5% | 1.7% | 5.4% | 1.3% |
| 83 | De Pere, WI | 25,368 | 7,716 | 87.6% | 1.5% | 4.7% | 3.0% |
| 84 | Two Rivers, WI | 11,224 | 7,722 | 87.5% | 0.0% | 5.7% | 1.0% |
| 85 | Altoona, WI | 8,750 | 7,732 | 87.7% | 1.4% | 4.4% | 1.3% |
| 86 | Oregon, WI | 11,384 | 7,739 | 87.7% | 5.9% | 1.4% | 1.1% |
| 87 | Platteville, WI | 11,421 | 7,740 | 87.8% | 3.9% | 4.0% | 2.4% |
| 88 | Pewaukee, WI | 8,240 | 7,753 | 87.8% | 0.1% | 5.2% | 2.6% |
| 89 | Monona, WI | 8,604 | 7,770 | 87.9% | 2.7% | 1.6% | 3.0% |
| 90 | Stevens Point, WI | 25,497 | 7,787 | 88.0% | 1.6% | 4.2% | 2.5% |
| 91 | Verona, WI | 14,499 | 7,795 | 88.1% | 0.6% | 4.2% | 2.3% |
| 92 | New London, WI | 7,492 | 7,800 | 88.1% | 1.7% | 5.9% | 1.8% |
| 93 | Hudson, WI | 15,004 | 7,856 | 88.4% | 0.9% | 6.0% | 1.0% |
| 94 | Kimberly, WI | 7,432 | 7,858 | 88.4% | 0.5% | 3.9% | 2.4% |
| 95 | Waterford, WI | 5,627 | 7,866 | 88.4% | 0.9% | 4.6% | 0.0% |
| 96 | Superior, WI | 26,550 | 7,916 | 88.8% | 1.7% | 2.1% | 1.6% |
| 97 | Sturgeon Bay, WI | 9,702 | 7,963 | 89.0% | 1.0% | 5.2% | 0.6% |
| 98 | Tomah, WI | 9,505 | 7,998 | 89.2% | 2.1% | 4.2% | 0.0% |
| 99 | Suamico, WI | 13,003 | 8,030 | 89.5% | 1.7% | 3.3% | 0.9% |
| 100 | Pewaukee, WI | 16,002 | 8,036 | 89.4% | 0.4% | 4.3% | 3.1% |