RANKING · 2020 CENSUS · 65 SHOWN OF 1,065

Highest Iranian population share, US counties · 2020

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

1001Davidson County, NCNC180,1820.0%–

1002Montgomery County, TNTN249,9350.0%–

1003Catawba County, NCNC170,1720.0%–

1004Lenawee County, MIMI97,7790.0%–

1005Potter County, PAPA15,8970.0%–

1006Oswego County, NYNY118,5690.0%–

1007Medina County, TXTX56,8810.0%–

1008Linn County, IAIA232,0280.0%–

1009Fulton County, NYNY52,2160.0%–

1010Radford, VAVA17,2430.0%–

1011Creek County, OKOK74,9670.0%–

1012LaSalle County, ILIL107,7730.0%–

1013Ontario County, NYNY113,1300.0%–

1014Houston County, MNMN18,4000.0%–

1015Campbell County, KYKY95,4410.0%–

1016Colleton County, SCSC39,3820.0%–

1017Washington County, PAPA210,8020.0%–

1018Hernando County, FLFL221,7010.0%–

1019Genesee County, NYNY58,4160.0%–

1020Lincoln County, MOMO66,6760.0%–

1021Limestone County, ALAL122,9280.0%–

1022Dodge County, MNMN21,3760.0%–

1023Windham County, VTVT45,2040.0%–

1024Androscoggin County, MEME116,4870.0%–

1025Muskegon County, MIMI177,9010.0%–

1026Wyandot County, OHOH21,5670.0%–

1027Frederick County, VAVA99,9550.0%–

1028Shawnee County, KSKS178,6070.0%–

1029Calhoun County, ALAL115,8340.0%–

1030Harrison County, MSMS217,1360.0%–

1031Monroe County, WIWI46,5720.0%–

1032Walker County, GAGA70,2500.0%–

1033Outagamie County, WIWI195,8940.0%–

1034Franklin County, MAMA70,6980.0%–

1035Noble County, ININ47,9370.0%–

1036Webb County, TXTX281,2240.0%–

1037Chelan County, WAWA81,9410.0%–

1038Jackson County, ALAL54,2810.0%–

1039Coffee County, ALAL56,9530.0%–

1040Calhoun County, MIMI133,4080.0%–

1041Taney County, MOMO57,0010.0%–

1042Columbia County, WIWI58,1320.0%–

1043Wayne County, OHOH116,7580.0%–

1044Schoharie County, NYNY30,1760.0%–

1045Clay County, MNMN67,7340.0%–

1046Anderson County, SCSC219,9300.0%–

1047Clay County, FLFL239,5930.0%–

1048DeSoto County, MSMS197,9180.0%–

1049Marion County, ILIL36,3820.0%–

1050Delaware County, ININ113,1060.0%–

1051Onslow County, NCNC217,1750.0%–

1052Caldwell County, NCNC81,1050.0%–

1053Sebastian County, ARAR130,6410.0%–

1054St. Clair County, ALAL98,2060.0%–

1055Le Flore County, OKOK50,1960.0%–

1056Marion County, FLFL442,6600.0%–

1057Pender County, NCNC72,1110.0%–

1058Mason County, WAWA71,1650.0%–

1059Clark County, OHOH135,3400.0%–

1060Marathon County, WIWI139,4320.0%–

1061Cameron County, TXTX433,9460.0%–

1062Montgomery County, ALAL225,8910.0%–

1063Liberty County, TXTX121,3640.0%–

1064Westmoreland County, PAPA349,3240.0%–

1065Lycoming County, PAPA112,5870.0%–

SHOWING 1,001–1,065 OF 1,065

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