RANKING · 2010 CENSUS · 29 SHOWN OF 29

Highest Brazilian population share, Wisconsin counties · 2010

Wisconsin counties ranked by the share of all residents who are Brazilian ancestry (2010 American Community Survey). A concentration measure: Brazilian residents as a percentage of total population. This list covers the 29 counties in Wisconsin that qualify, ranked against each other statewide.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPBRAZILIAN SHAREVS –

01Rusk County, WIWI14,1460.1%–

02St. Croix County, WIWI98,2760.1%–

03Kewaunee County, WIWI20,7580.1%–

04Marquette County, WIWI15,9270.1%–

05Dane County, WIWI590,3750.0%–

06Marathon County, WIWI139,4320.0%–

07Oneida County, WIWI38,1310.0%–

08Ashland County, WIWI16,2030.0%–

09Monroe County, WIWI46,5720.0%–

10Sauk County, WIWI66,6520.0%–

11Eau Claire County, WIWI109,0330.0%–

12Portage County, WIWI71,9430.0%–

13Kenosha County, WIWI168,4480.0%–

14Outagamie County, WIWI195,8940.0%–

15Walworth County, WIWI106,1270.0%–

16Milwaukee County, WIWI924,2160.0%–

17Waukesha County, WIWI417,2100.0%–

18Barron County, WIWI46,4840.0%–

19Racine County, WIWI198,9190.0%–

20Dunn County, WIWI46,2230.0%–

21Chippewa County, WIWI67,6140.0%–

22Clark County, WIWI35,0520.0%–

23Price County, WIWI13,9880.0%–

24Winnebago County, WIWI174,2180.0%–

25Sawyer County, WIWI18,8460.0%–

26Dodge County, WIWI89,0970.0%–

27Brown County, WIWI275,8030.0%–

28Rock County, WIWI166,4720.0%–

29Trempealeau County, WIWI31,1710.0%–

SHOWING 1–29 OF 29

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UPDATED 2026-07-05 · DATA: US CENSUS BUREAU DECENNIAL CENSUS

Highest Brazilian population share, Wisconsin counties (2010) · CensusEasy