RANKING · 2020 CENSUS · 30 SHOWN OF 30

Highest Iranian population share, Indiana counties · 2020

Indiana counties ranked by the share of all residents who are Iranian ancestry (2020 American Community Survey). A concentration measure: Iranian residents as a percentage of total population. This list covers the 30 counties in Indiana 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 2010

01Tippecanoe County, ININ190,4560.3%+0.3 pts

02Ohio County, ININ5,9940.2%–

03Wells County, ININ28,8830.2%–

04Fayette County, ININ23,5330.2%–

05Clark County, ININ130,4510.2%+0.1 pts

06Monroe County, ININ143,3450.1%−0.0 pts

07Hamilton County, ININ387,0360.1%−0.1 pts

08Allen County, ININ402,3290.1%+0.1 pts

09Vigo County, ININ106,5120.1%+0.1 pts

10Vermillion County, ININ15,4880.1%–

11Tipton County, ININ15,3190.1%–

12Whitley County, ININ35,0460.1%–

13Johnson County, ININ174,2620.1%−0.0 pts

14Parke County, ININ16,6420.1%–

15Marion County, ININ992,1960.1%+0.0 pts

16Jefferson County, ININ33,2790.1%–

17Boone County, ININ80,6890.1%−0.1 pts

18Clay County, ININ26,4100.0%–

19Floyd County, ININ82,1530.0%–

20Grant County, ININ66,5240.0%−0.0 pts

21St. Joseph County, ININ272,8610.0%−0.0 pts

22Howard County, ININ83,9040.0%–

23Daviess County, ININ34,2090.0%–

24Miami County, ININ34,4870.0%–

25Porter County, ININ176,0490.0%−0.1 pts

26Hendricks County, ININ193,5100.0%−0.0 pts

27Greene County, ININ31,1650.0%–

28Lake County, ININ504,6120.0%+0.0 pts

29Noble County, ININ47,9370.0%–

30Delaware County, ININ113,1060.0%−0.1 pts

SHOWING 1–30 OF 30

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