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RANKING · 2024 ACS · 47 SHOWN OF 47

Largest Peruvian population, Wisconsin counties

Wisconsin counties ranked by the number of residents who are Peruvian origin, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 47 counties in Wisconsin that qualify, ranked against each other statewide. The median across all 47 is 22. Biggest climber in the top 100 since 2020: Pierce County, WI, up 27 places to #14.

Peruvian Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Largest Peruvian population by state
RANKPLACESTATEPOPPERUVIAN POPULATIONVS 2010
01Milwaukee County, WIWI924,2161,047−3%
02▲1Racine County, WIWI198,919403+501%
03▲2Waukesha County, WIWI417,210376+683%
04▼2Dane County, WIWI590,375276−57%
05▲5Brown County, WIWI275,803219+306%
06Ozaukee County, WIWI94,346198–
07Sauk County, WIWI66,652176+738%
08Lincoln County, WIWI28,403162–
09▼5Kenosha County, WIWI168,448155+80%
10▼2Sheboygan County, WIWI118,04784+1300%
11Manitowoc County, WIWI81,71072+67%
12▲22Columbia County, WIWI58,13271+689%
13Barron County, WIWI46,48463−48%
14▲27Pierce County, WIWI43,51956–
15Door County, WIWI30,61653–
16▼7Walworth County, WIWI106,12734−64%
17▼2Outagamie County, WIWI195,89431−26%
18Marathon County, WIWI139,43229–
19▲3La Crosse County, WIWI121,33927+23%
20Eau Claire County, WIWI109,03327+8%
21▼9Monroe County, WIWI46,57227+29%
22Chippewa County, WIWI67,61424–
23▼17Rock County, WIWI166,47222–
24Fond du Lac County, WIWI104,66922−35%
25Trempealeau County, WIWI31,17122+1000%
26▲9Ashland County, WIWI16,20320–
27▼4Grant County, WIWI52,44620–
28▼4Green County, WIWI37,22715−48%
29▼9Buffalo County, WIWI13,31814–
30▼16Jefferson County, WIWI86,50511−50%
31▼12Polk County, WIWI45,8038+167%
32Winnebago County, WIWI174,2188−81%
33▼20Dunn County, WIWI46,2238+100%
34Washington County, WIWI139,2386−57%
35▲5Richland County, WIWI17,0366–
36▼8Marinette County, WIWI42,5746−63%
37Kewaunee County, WIWI20,7584−76%
38▼8Dodge County, WIWI89,0974−89%
39Iowa County, WIWI23,9514–
40▼11Vilas County, WIWI23,7614–
41Pepin County, WIWI7,5133–
42▼5Washburn County, WIWI17,0873–
43▼1Shawano County, WIWI41,5602–
44Green Lake County, WIWI19,3052–
45▼12Jackson County, WIWI20,9992−75%
46▼20Oconto County, WIWI40,1951−94%
47▼4Vernon County, WIWI31,4431−86%
SHOWING 1–47 OF 47

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES