RANKING · 2020 CENSUS · 43 SHOWN OF 43

Highest Peruvian population share, Wisconsin counties · 2020

Wisconsin counties ranked by the share of all residents who are Peruvian origin (2023 American Community Survey). A concentration measure: Peruvian residents as a percentage of total population. This list covers the 43 counties in Wisconsin that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPPERUVIAN SHAREVS 2000

01Forest County, WIWI9,5740.2%–

02Sauk County, WIWI66,6520.1%–

03Racine County, WIWI198,9190.1%–

04Buffalo County, WIWI13,3180.1%–

05Monroe County, WIWI46,5720.1%–

06Kenosha County, WIWI168,4480.1%–

07Burnett County, WIWI17,2230.1%–

08Manitowoc County, WIWI81,7100.1%–

09Rock County, WIWI166,4720.1%–

10Dunn County, WIWI46,2230.1%–

11Walworth County, WIWI106,1270.1%–

12Dane County, WIWI590,3750.1%–

13Sheboygan County, WIWI118,0470.1%–

14Iron County, WIWI6,1270.1%–

15Milwaukee County, WIWI924,2160.1%–

16Douglas County, WIWI43,9900.0%–

17Marquette County, WIWI15,9270.0%–

18Vilas County, WIWI23,7610.0%–

19Polk County, WIWI45,8030.0%–

20Lafayette County, WIWI17,4780.0%–

21Jefferson County, WIWI86,5050.0%–

22Juneau County, WIWI26,6490.0%–

23Green County, WIWI37,2270.0%–

24Waukesha County, WIWI417,2100.0%–

25Jackson County, WIWI20,9990.0%–

26Grant County, WIWI52,4460.0%–

27Ashland County, WIWI16,2030.0%–

28Brown County, WIWI275,8030.0%–

29Oconto County, WIWI40,1950.0%–

30Portage County, WIWI71,9430.0%–

31Marinette County, WIWI42,5740.0%–

32Washburn County, WIWI17,0870.0%–

33Outagamie County, WIWI195,8940.0%–

34Marathon County, WIWI139,4320.0%–

35La Crosse County, WIWI121,3390.0%–

36Richland County, WIWI17,0360.0%–

37Dodge County, WIWI89,0970.0%–

38Columbia County, WIWI58,1320.0%–

39Clark County, WIWI35,0520.0%–

40Waupaca County, WIWI51,4610.0%–

41Vernon County, WIWI31,4430.0%–

42Shawano County, WIWI41,5600.0%–

43Pierce County, WIWI43,5190.0%–

SHOWING 1–43 OF 43

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES