RANKING · 2020 CENSUS · 37 SHOWN OF 37

Highest Jamaican population share, Wisconsin counties · 2020

Wisconsin counties ranked by the share of all residents who are Jamaican ancestry (2023 American Community Survey). A concentration measure: Jamaican residents as a percentage of total population. This list covers the 37 counties in Wisconsin that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPJAMAICAN SHAREVS 2000

01Douglas County, WIWI43,9900.2%–

02Iowa County, WIWI23,9510.2%–

03Waushara County, WIWI25,2230.2%–

04Milwaukee County, WIWI924,2160.2%–

05Marquette County, WIWI15,9270.1%–

06Langlade County, WIWI19,5340.1%–

07Sheboygan County, WIWI118,0470.1%–

08Portage County, WIWI71,9430.1%–

09Washington County, WIWI139,2380.1%–

10Ozaukee County, WIWI94,3460.1%–

11Fond du Lac County, WIWI104,6690.1%–

12Brown County, WIWI275,8030.1%–

13Kenosha County, WIWI168,4480.1%–

14Wood County, WIWI74,0600.1%–

15Vilas County, WIWI23,7610.1%–

16Walworth County, WIWI106,1270.1%–

17Dodge County, WIWI89,0970.0%–

18Rock County, WIWI166,4720.0%–

19Dane County, WIWI590,3750.0%–

20Waukesha County, WIWI417,2100.0%–

21Winnebago County, WIWI174,2180.0%–

22Manitowoc County, WIWI81,7100.0%–

23Racine County, WIWI198,9190.0%–

24Eau Claire County, WIWI109,0330.0%–

25Jackson County, WIWI20,9990.0%–

26Chippewa County, WIWI67,6140.0%–

27Calumet County, WIWI53,9820.0%–

28Barron County, WIWI46,4840.0%–

29Grant County, WIWI52,4460.0%–

30Marathon County, WIWI139,4320.0%–

31Sauk County, WIWI66,6520.0%–

32Monroe County, WIWI46,5720.0%–

33Columbia County, WIWI58,1320.0%–

34Trempealeau County, WIWI31,1710.0%–

35Outagamie County, WIWI195,8940.0%–

36Waupaca County, WIWI51,4610.0%–

37Jefferson County, WIWI86,5050.0%–

SHOWING 1–37 OF 37

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