RANKING · 2024 ACS · 75 SHOWN OF 1,075

Highest Iranian population share, US counties

US 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.

All statesAll rankings

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

RANKPLACESTATEPOPIRANIAN SHAREVS 2000

1001Grant County, WIWI52,4460.0%–

1002Gaston County, NCNC246,5580.0%–

1003Franklin County, PAPA160,6520.0%–

1004Calvert County, MDMD94,4840.0%–

1005Preble County, OHOH40,6640.0%–

1006Edgefield County, SCSC29,8080.0%–

1007Tift County, GAGA42,2540.0%–

1008Imperial County, CACA181,4110.0%–

1009Dorchester County, SCSC178,3970.0%–

1010Houston County, GAGA178,2140.0%–

1011Winnebago County, ILIL283,6740.0%–

1012Rusk County, WIWI14,1460.0%–

1013Summit County, UTUT43,1410.0%–

1014Plymouth County, MAMA546,8290.0%–

1015Lonoke County, ARAR76,6640.0%–

1016Ottawa County, MIMI308,4590.0%–

1017Johnson County, ININ174,2620.0%–

1018Pike County, PAPA62,8080.0%–

1019Windham County, VTVT45,2040.0%–

1020Chenango County, NYNY45,7150.0%–

1021Vernon County, WIWI31,4430.0%–

1022McLennan County, TXTX272,0200.0%–

1023Madison County, GAGA32,9190.0%–

1024Floyd County, GAGA101,3780.0%–

1025Jefferson County, TXTX254,3210.0%–

1026Burlington County, NJNJ481,4390.0%–

1027Comanche County, OKOK122,1580.0%–

1028Fulton County, NYNY52,2160.0%–

1029Dodge County, WIWI89,0970.0%–

1030Columbia County, OROR54,0910.0%–

1031Bonneville County, IDID135,7710.0%–

1032Madison County, ININ135,0880.0%–

1033Hopkins County, TXTX39,0630.0%–

1034Columbia County, WIWI58,1320.0%–

1035Sheboygan County, WIWI118,0470.0%–

1036McKean County, PAPA38,9840.0%–

1037Lake County, ININ504,6120.0%–

1038Gratiot County, MIMI41,1900.0%–

1039Bay County, FLFL204,4790.0%–

1040Baxter County, ARAR42,9820.0%–

1041Rutherford County, NCNC65,7450.0%–

1042Mercer County, PAPA107,8600.0%–

1043Douglas County, WIWI43,9900.0%–

1044Bibb County, ALAL22,2620.0%–

1045Shawnee County, KSKS178,6070.0%–

1046Berks County, PAPA440,0720.0%–

1047Calhoun County, ALAL115,8340.0%–

1048Noble County, ININ47,9370.0%–

1049Butler County, PAPA200,1690.0%–

1050Fayette County, PAPA123,0210.0%–

1051Medina County, OHOH185,0250.0%–

1052Jackson County, ALAL54,2810.0%–

1053Chelan County, WAWA81,9410.0%–

1054Kent County, DEDE194,7860.0%–

1055Coffee County, ALAL56,9530.0%–

1056Washington County, WIWI139,2380.0%–

1057Kaufman County, TXTX209,2350.0%–

1058Schoharie County, NYNY30,1760.0%–

1059San Juan County, NMNM120,3400.0%–

1060Coweta County, GAGA160,2400.0%–

1061Randolph County, NCNC149,5160.0%–

1062McLeod County, MNMN36,6310.0%–

1063Caldwell County, NCNC81,1050.0%–

1064Crawford County, PAPA81,7920.0%–

1065Fayette County, TNTN45,0710.0%–

1066Marathon County, WIWI139,4320.0%–

1067Warren County, KYKY149,3750.0%–

1068Grayson County, TXTX153,6130.0%–

1069Terrebonne Parish, LALA104,1630.0%–

1070LaPorte County, ININ111,2940.0%–

1071Marion County, FLFL442,6600.0%–

1072Butler County, KSKS69,4840.0%–

1073Liberty County, TXTX121,3640.0%–

1074Kendall County, ILIL145,4700.0%–

1075St. Lucie County, FLFL402,4490.0%–

SHOWING 1,001–1,075 OF 1,075

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