RANKING · 2024 ACS · 33 SHOWN OF 33

Highest Iranian population share, Wisconsin counties

Wisconsin counties ranked by the share of all residents who are Iranian ancestry (2024 American Community Survey). A concentration measure: Iranian residents as a percentage of total population. This list covers the 33 counties in Wisconsin that qualify, ranked against each other statewide. The median across all 33 is 0.0%. Biggest climber in the top 100 since 2020: Outagamie County, WI, up 27 places to #4.

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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

Highest Iranian population share by state

RANKPLACESTATEPOPIRANIAN SHAREVS 2010

01▲21Door County, WIWI30,6160.1%–

02▲2Dane County, WIWI590,3750.1%0.0 pts

03▲2Ozaukee County, WIWI94,3460.1%0.0 pts

04▲27Outagamie County, WIWI195,8940.1%+0.1 pts

05Juneau County, WIWI26,6490.1%–

06▲1Milwaukee County, WIWI924,2160.1%0.0 pts

07▲21Portage County, WIWI71,9430.0%–

08▲19Pierce County, WIWI43,5190.0%0.0 pts

09▼1Waukesha County, WIWI417,2100.0%0.0 pts

10▲1Kenosha County, WIWI168,4480.0%0.0 pts

11▲13Racine County, WIWI198,9190.0%0.0 pts

12Oneida County, WIWI38,1310.0%–

13▼11Eau Claire County, WIWI109,0330.0%0.0 pts

14▲1Manitowoc County, WIWI81,7100.0%–

15▲5Green County, WIWI37,2270.0%0.0 pts

16Marinette County, WIWI42,5740.0%0.0 pts

17▲9Walworth County, WIWI106,1270.0%–

18Kewaunee County, WIWI20,7580.0%0.0 pts

19▼10La Crosse County, WIWI121,3390.0%–

20▲3Brown County, WIWI275,8030.0%0.0 pts

21Buffalo County, WIWI13,3180.0%–

22Forest County, WIWI9,5740.0%–

23▼13Rock County, WIWI166,4720.0%–

24▼21Winnebago County, WIWI174,2180.0%0.0 pts

25Grant County, WIWI52,4460.0%0.0 pts

26▼14Rusk County, WIWI14,1460.0%−0.1 pts

27▼26Vernon County, WIWI31,4430.0%–

28▼7Dodge County, WIWI89,0970.0%–

29▲3Columbia County, WIWI58,1320.0%0.0 pts

30Sheboygan County, WIWI118,0470.0%0.0 pts

31Douglas County, WIWI43,9900.0%–

32▼19Washington County, WIWI139,2380.0%–

33Marathon County, WIWI139,4320.0%0.0 pts

SHOWING 1–33 OF 33

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