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 (2020 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.

Peruvian Americans: full group profile →

WisconsinAll states All rankings

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 2010

01Forest County, WIWI9,5740.2%–

02Sauk County, WIWI66,6520.1%+0.1 pts

03Racine County, WIWI198,9190.1%+0.1 pts

04Buffalo County, WIWI13,3180.1%–

05Monroe County, WIWI46,5720.1%+0.0 pts

06Kenosha County, WIWI168,4480.1%+0.0 pts

07Burnett County, WIWI17,2230.1%+0.1 pts

08Manitowoc County, WIWI81,7100.1%+0.0 pts

09Rock County, WIWI166,4720.1%–

10Dunn County, WIWI46,2230.1%+0.1 pts

11Walworth County, WIWI106,1270.1%−0.0 pts

12Dane County, WIWI590,3750.1%−0.1 pts

13Sheboygan County, WIWI118,0470.1%+0.1 pts

14Iron County, WIWI6,1270.1%–

15Milwaukee County, WIWI924,2160.1%−0.1 pts

16Douglas County, WIWI43,9900.0%–

17Marquette County, WIWI15,9270.0%–

18Vilas County, WIWI23,7610.0%–

19Polk County, WIWI45,8030.0%+0.0 pts

20Lafayette County, WIWI17,4780.0%−0.1 pts

21Jefferson County, WIWI86,5050.0%+0.0 pts

22Juneau County, WIWI26,6490.0%−0.1 pts

23Green County, WIWI37,2270.0%−0.0 pts

24Waukesha County, WIWI417,2100.0%+0.0 pts

25Jackson County, WIWI20,9990.0%−0.0 pts

26Grant County, WIWI52,4460.0%–

27Ashland County, WIWI16,2030.0%–

28Brown County, WIWI275,8030.0%+0.0 pts

29Oconto County, WIWI40,1950.0%−0.0 pts

30Portage County, WIWI71,9430.0%+0.0 pts

31Marinette County, WIWI42,5740.0%−0.0 pts

32Washburn County, WIWI17,0870.0%–

33Outagamie County, WIWI195,8940.0%−0.0 pts

34Marathon County, WIWI139,4320.0%–

35La Crosse County, WIWI121,3390.0%−0.0 pts

36Richland County, WIWI17,0360.0%–

37Dodge County, WIWI89,0970.0%−0.0 pts

38Columbia County, WIWI58,1320.0%−0.0 pts

39Clark County, WIWI35,0520.0%−0.0 pts

40Waupaca County, WIWI51,4610.0%–

41Vernon County, WIWI31,4430.0%−0.0 pts

42Shawano County, WIWI41,5600.0%–

43Pierce County, WIWI43,5190.0%–

SHOWING 1–43 OF 43

Download CSV (full list, 43 rows)

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS