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 (2023 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.

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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 2000

01Door County, WIWI30,6160.1%–

02Dane County, WIWI590,3750.1%–

03Ozaukee County, WIWI94,3460.1%–

04Outagamie County, WIWI195,8940.1%–

05Juneau County, WIWI26,6490.1%–

06Milwaukee County, WIWI924,2160.1%–

07Portage County, WIWI71,9430.0%–

08Pierce County, WIWI43,5190.0%–

09Waukesha County, WIWI417,2100.0%–

10Kenosha County, WIWI168,4480.0%–

11Racine County, WIWI198,9190.0%–

12Oneida County, WIWI38,1310.0%–

13Eau Claire County, WIWI109,0330.0%–

14Manitowoc County, WIWI81,7100.0%–

15Green County, WIWI37,2270.0%–

16Marinette County, WIWI42,5740.0%–

17Walworth County, WIWI106,1270.0%–

18Kewaunee County, WIWI20,7580.0%–

19La Crosse County, WIWI121,3390.0%–

20Brown County, WIWI275,8030.0%–

21Buffalo County, WIWI13,3180.0%–

22Forest County, WIWI9,5740.0%–

23Rock County, WIWI166,4720.0%–

24Winnebago County, WIWI174,2180.0%–

25Grant County, WIWI52,4460.0%–

26Rusk County, WIWI14,1460.0%–

27Vernon County, WIWI31,4430.0%–

28Dodge County, WIWI89,0970.0%–

29Columbia County, WIWI58,1320.0%–

30Sheboygan County, WIWI118,0470.0%–

31Douglas County, WIWI43,9900.0%–

32Washington County, WIWI139,2380.0%–

33Marathon County, WIWI139,4320.0%–

SHOWING 1–33 OF 33

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