Which county has the highest iranian population?

Los Angeles County, California ranks #1 with 85,595 (2020 Decennial Census).

What are the top 5 counties by iranian population?

Los Angeles County, California, Orange County, California, Santa Clara County, California, San Diego County, California, Harris County, Texas.

How many counties are in this ranking?

1,065 counties qualify after filtering for population minimums and data availability. The ranking covers 2020 Decennial Census data.

How is iranian population measured?

Number of residents who are Iranian ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, 2020 Decennial Census.

RANKING · 2020 CENSUS · 500 SHOWN OF 1,065

Largest Iranian population, US counties · 2020

US counties ranked by the number of residents who are Iranian ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV.

Iranian Americans: full group profile →

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPIRANIAN POPULATIONVS 2010

501Luzerne County, PAPA332,12641+116%

502McLennan County, TXTX272,02041−16%

503Barry County, MOMO36,20040–

504Escambia County, FLFL333,83440−40%

505Jefferson County, WIWI86,50540+344%

506Fairbanks North Star, AKAK93,97240+135%

507Cattaraugus County, NYNY75,39039–

508Niagara County, NYNY208,91239+63%

509Smith County, TNTN20,98138–

510Jasper County, MOMO127,42838−5%

511Cole County, MOMO77,90838+245%

512Williamsburg, VAVA15,86138–

513Putnam County, TNTN86,61238–

514Lake County, ININ504,61238+322%

515Benton County, ARAR332,55438+90%

516Monroe County, FLFL80,40637+311%

517Walton County, FLFL93,28837–

518Vernon County, WIWI31,44337–

519Dubuque County, IAIA99,38137–

520Boone County, ININ80,68937−44%

521Fayette County, ININ23,53337–

522Shenandoah County, VAVA45,83937+517%

523Benton County, MNMN41,74436–

524Iron County, UTUT67,14136+112%

525Hopewell, VAVA23,26136–

526St. Lawrence County, NYNY105,48836−27%

527Shiawassee County, MIMI67,68136+260%

528Madison County, GAGA32,91936–

529Mohave County, AZAZ228,10236−28%

530Polk County, IAIA516,54636−49%

531Geauga County, OHOH95,67635−61%

532Brown County, WIWI275,80335+250%

533Lyon County, NVNV65,08835+59%

534St. Tammany Parish, LALA279,10835+192%

535Whiteside County, ILIL54,12135–

536Floyd County, ININ82,15335–

537Wise County, VAVA34,82434+209%

538Yakima County, WAWA259,18534–

539Gunnison County, COCO17,43934–

540Buncombe County, NCNC277,41734−65%

541Muskingum County, OHOH87,01434+240%

542Hot Springs County, WYWY4,60034–

543Bristol County, RIRI50,00134+113%

544Citrus County, FLFL171,66633−61%

545Sullivan County, NHNH43,96133–

546Pettis County, MOMO44,25433–

547Clayton County, GAGA297,47133+22%

548Thomas County, GAGA46,36833–

549Harnett County, NCNC150,13733–

550Chesterfield County, VAVA397,14833−87%

551Ellis County, TXTX240,86733+0%

552Clatsop County, OROR40,92633−6%

553Clinton County, MIMI80,43233–

554Clark County, KSKS1,90033–

555Lynchburg, VAVA81,34732−68%

556Haines, AKAK2,06832+433%

557Saunders County, NENE23,70232–

558Lincoln Parish, LALA48,36032–

559Butler County, PAPA200,16932−74%

560Sevier County, TNTN101,34232–

561Livingston County, MIMI197,31532+3%

562Nolan County, TXTX14,11732–

563Marion County, OROR355,77732−86%

564Lehigh County, PAPA384,38332−72%

565Union County, PAPA42,31332–

566Rice County, MNMN69,93931+48%

567Caddo Parish, LALA224,22631−64%

568Johnson County, ARAR26,22531–

569Jefferson County, WVWV63,10231+107%

570Laurens County, GAGA51,04131–

571Montgomery County, NYNY50,04631–

572Deer Lodge County, MTMT9,70931–

573Floyd County, GAGA101,37831–

574Porter County, ININ176,04930−79%

575St. Charles Parish, LALA50,58630+150%

576Hunterdon County, NJNJ131,78130−73%

577Berrien County, MIMI152,44430+20%

578Wayne County, PAPA51,70330+150%

579Spartanburg County, SCSC380,85730−61%

580Campbell County, TNTN40,29030–

581Christian County, MOMO96,72529+38%

582Powhatan County, VAVA32,59129–

583Jefferson County, NYNY111,54029+222%

584Columbia County, PAPA66,19329+81%

585Eaton County, MIMI109,58129–

586Kootenai County, IDID191,86429+26%

587Yuma County, AZAZ224,44929−50%

588Leavenworth County, KSKS84,59029–

589Simpson County, KYKY20,78828–

590Kendall County, ILIL145,47028+12%

591Cumberland County, NJNJ157,14828–

592Appanoose County, IAIA12,07728–

593Bryan County, GAGA52,06227–

594Erie County, PAPA265,83227−75%

595Putnam County, NYNY99,02826−79%

596Smyth County, VAVA28,88226–

597Eagle County, COCO54,29126+53%

598Laramie County, WYWY102,93826+117%

599Lexington, VAVA7,76926−10%

600Whitley County, ININ35,04626–

601Isabella County, MIMI64,69126−38%

602Knox County, MEME41,11725–

603Merrimack County, NHNH158,07825−49%

604Danville, VAVA41,64725–

605Racine County, WIWI198,91925+9%

606Strafford County, NHNH135,04325−72%

607Johnston County, OKOK10,44825–

608Richland County, ILIL15,21925–

609Tyler County, TXTX20,44325–

610Baldwin County, GAGA44,02925+32%

611Howard County, TXTX30,50425–

612Bay County, FLFL204,47924−62%

613Franklin County, MOMO108,09024+700%

614Warren County, VAVA42,74024−43%

615Fayette County, GAGA125,15624+0%

616Addison County, VTVT38,04824+200%

617Grant County, ININ66,52424−41%

618Howard County, ININ83,90424–

619Bartow County, GAGA120,80024+300%

620Troup County, GAGA72,84424–

621Indiana County, PAPA82,87824–

622Morgan County, ALAL126,48323–

623Muscogee County, GAGA202,17123−75%

624Ouachita Parish, LALA158,54223–

625Vernon Parish, LALA45,09123+130%

626Newport County, RIRI83,05123–

627Adams County, PAPA107,59423–

628Mahaska County, IAIA21,88023–

629Crawford County, OHOH41,89623–

630Lafayette County, MSMS59,59723−77%

631Chaves County, NMNM63,36423–

632Rock Island County, ILIL141,86923−53%

633Abbeville County, SCSC24,83623–

634Jackson County, MNMN9,85723+188%

635Oldham County, KYKY70,98622–

636Whitley County, KYKY37,29722–

637Nevada County, CACA101,91122−69%

638Hampton, VAVA137,31522−88%

639Pottawattamie County, IAIA92,99622+120%

640Barry County, MIMI63,99122–

641Athens County, OHOH63,19722+144%

642Chesterfield County, SCSC44,74022–

643Washington County, UTUT213,67021–

644Washington County, VTVT59,65221+425%

645Lewis and Clark County, MTMT75,33121+5%

646St. Johns County, FLFL346,32821−87%

647Chambers County, TXTX57,59421–

648Bonneville County, IDID135,77121−66%

649Manassas Park, VAVA16,56021–

650Mecosta County, MIMI42,32021–

651Muskogee County, OKOK66,70821+133%

652Rogers County, OKOK102,19721–

653St. Clair County, MIMI160,48621−46%

654Madison County, TNTN100,79021−22%

655Box Elder County, UTUT65,32020–

656Essex County, VAVA10,65420–

657Carroll County, GAGA131,03620–

658Glynn County, GAGA87,59920–

659Sussex County, NJNJ148,06320−57%

660Amherst County, VAVA31,96220–

661Hendricks County, ININ193,51020−47%

662Hanover County, VAVA116,42320−81%

663Houghton County, MIMI37,84220−38%

664Bulloch County, GAGA86,94920−9%

665Yoakum County, TXTX7,43820–

666Riley County, KSKS72,59820+82%

667Caledonia County, VTVT30,41419+138%

668Roanoke County, VAVA97,15019−65%

669Winchester, VAVA28,27219+19%

670Clallam County, WAWA78,20219−34%

671Union County, ARAR36,92619–

672Wood County, WVWV82,38519–

673Henderson County, TXTX88,59519−47%

674Carbon County, PAPA65,86819–

675Duchesne County, UTUT20,85619–

676Jefferson County, ININ33,27919–

677Cascade County, MTMT85,02919+217%

678Curry County, NMNM46,65519+36%

679Tillamook County, OROR27,38419+58%

680York County, MEME222,43418+125%

681Chambers County, ALAL34,25318–

682St. Louis County, MNMN200,51818−38%

683Campbell County, VAVA55,62918–

684Rappahannock County, VAVA7,43918–

685White County, ARAR80,08518–

686Manitowoc County, WIWI81,71018–

687Elko County, NVNV54,81518–

688Liberty County, GAGA70,31318–

689Craven County, NCNC105,02518+80%

690Erath County, TXTX43,91118–

691Dorchester County, SCSC178,39718–

692Allegany County, MDMD66,84818−5%

693Hidalgo County, NMNM3,92918–

694Washington County, OKOK54,03718–

695Valencia County, NMNM82,01318−38%

696Cochise County, AZAZ126,33218–

697Dickson County, TNTN58,66218–

698Pulaski County, KYKY67,38418+29%

699Wilson County, TNTN175,03317+6%

700Glades County, FLFL13,27017–

701Goochland County, VAVA29,18717+240%

702Mono County, CACA12,50517−15%

703Kenai Peninsula, AKAK61,95117–

704Gadsden County, FLFL44,29817–

705Fond du Lac County, WIWI104,66917−35%

706Camden County, GAGA60,14317+113%

707Terrebonne Parish, LALA104,16317–

708Ottawa County, OHOH39,48117–

709Steuben County, NYNY91,85517–

710Cass County, MIMI51,67717–

711Miami County, OHOH112,63417–

712Carteret County, NCNC70,46916–

713Cape May County, NJNJ93,39016–

714Walla Walla County, WAWA62,36116−86%

715Bibb County, GAGA157,55616−41%

716McDonough County, ILIL25,91616–

717Robeson County, NCNC119,94116–

718Medina County, OHOH185,02516−89%

719Faulkner County, ARAR133,97916–

720Forrest County, MSMS79,03416–

721Washington County, RIRI129,79516−24%

722Boyd County, KYKY47,75116–

723Franklin County, VTVT51,17715–

724Roanoke, VAVA99,11115−76%

725Ripley County, MOMO10,71715–

726Saline County, MOMO23,26515–

727Pike County, GAGA20,93215–

728Henderson County, NCNC122,37515–

729Lawrence County, PAPA83,91115–

730Henry County, ILIL48,09515–

731Knox County, ILIL47,76715+150%

732Randolph County, NCNC149,51615–

733White County, TNTN29,61215–

734Guthrie County, IAIA10,78215–

735Vermillion County, ININ15,48815–

736Siskiyou County, CACA42,01315−86%

737Washington County, ILIL13,56415–

738Lebanon County, PAPA146,38015+88%

739Washington County, MEME31,33414–

740Wadena County, MNMN14,38814–

741Lauderdale County, ALAL97,13514–

742Wayne County, NENE10,02014–

743Marion County, WVWV55,58414–

744Dodge County, WIWI89,09714–

745Vermilion Parish, LALA57,67114–

746Jackson County, NCNC45,03914–

747Grayson County, TXTX153,61314−92%

748Rockingham County, NCNC94,19514−71%

749Tipton County, ININ15,31914–

750Wilson County, TXTX56,13914+75%

751Del Norte County, CACA26,41014−85%

752Ionia County, MIMI66,55714–

753Pueblo County, COCO169,27714−85%

754Columbia County, OROR54,09114–

755Kent County, RIRI173,49514−89%

756Greene County, PAPA33,88514–

757Wyandotte County, KSKS170,59714+27%

758Montgomery County, TNTN249,93513–

759Louisa County, VAVA42,92413–

760Allegany County, NYNY46,80013–

761Portsmouth, VAVA96,77713−84%

762Ohio County, ININ5,99413–

763Coffee County, GAGA44,40713–

764Sarpy County, NENE208,30313−24%

765Bee County, TXTX32,51513–

766Lincoln County, OKOK35,27813–

767Refugio County, TXTX6,65713–

768Monroe County, TNTN49,73013–

769Linn County, IAIA232,02813−88%

770Amador County, CACA41,87613−86%

771Gratiot County, MIMI41,19013–

772Gallia County, OHOH29,07213−41%

773Mineral County, COCO91013–

774Rankin County, MSMS162,18113−77%

775Curry County, OROR22,62113+18%

776Brookings County, SDSD37,63513–

777Summit County, UTUT43,14112+500%

778Cape Girardeau County, MOMO83,99912−8%

779Clay County, ININ26,41012–

780Parke County, ININ16,64212–

781Saline County, ARAR133,28812–

782Fremont County, WYWY39,46412–

783La Salle County, TXTX6,51712–

784Flathead County, MTMT115,42912–

785Lowndes County, GAGA122,86712+33%

786Pontotoc County, OKOK38,52812–

787Ellis County, KSKS29,07512–

788Christian County, KYKY70,11512–

789Davidson County, NCNC180,18211–

790Ketchikan Gateway, AKAK13,54911–

791Summers County, WVWV11,53211–

792Fremont County, COCO50,03911–

793Sumter County, FLFL157,77211–

794Sauk County, WIWI66,65211–

795Hockley County, TXTX21,60011–

796Hunt County, TXTX123,33611−82%

797Scotland County, NCNC33,32211–

798Yankton County, SDSD23,63511–

799Bedford County, TNTN55,27311+0%

800Wayne County, ILIL15,88211–

801Webb County, TXTX281,22411−78%

802Winneshiek County, IAIA19,73311–

803Coahoma County, MSMS19,84911–

804Harrison County, TXTX71,95611–

805Elmore County, IDID29,46511–

806Williamson County, ILIL67,22511–

807Mercer County, PAPA107,86011+83%

808Schuylkill County, PAPA145,08511–

809Washington County, PAPA210,80211–

810Crawford County, KSKS39,00811−62%

811Bibb County, ALAL22,26210–

812Piscataquis County, MEME17,40910–

813New Madrid County, MOMO15,08610+43%

814Lassen County, CACA28,11710−86%

815Wright County, MNMN157,55910−60%

816Belknap County, NHNH65,14710–

817Suffolk, VAVA104,69910–

818Hernando County, FLFL221,70110−23%

819Nassau County, FLFL106,87910–

820Ritchie County, WVWV8,03410–

821Dunn County, WIWI46,22310+233%

822Catawba County, NCNC170,17210+11%

823Kaufman County, TXTX209,23510+400%

824Madison County, TXTX14,22610–

825Victoria County, TXTX92,65610−92%

826Winston County, ALAL23,82910–

827Warren County, IAIA57,33110–

828Ashtabula County, OHOH96,71310−52%

829Hutchinson County, TXTX19,63310–

830Navajo County, AZAZ109,94610−78%

831Clearfield County, PAPA78,10010−9%

832Lapeer County, MIMI89,51610–

833Beadle County, SDSD19,62410–

834Carver County, MNMN114,3799−93%

835Clay County, ARAR14,0529–

836Moniteau County, MOMO15,4289−40%

837Warren County, NYNY65,0209−70%

838Nowata County, OKOK9,5229–

839Morgan County, ILIL32,5159−25%

840Lee County, SCSC15,7309–

841Tipton County, TNTN62,2879–

842Lee County, IAIA32,3069–

843Jefferson County, WAWA33,9709–

844Allen County, OHOH100,8819–

845Harrison County, MSMS217,1369−88%

846Alfalfa County, OKOK5,6499–

847Nacogdoches County, TXTX66,0359–

848Rusk County, TXTX54,8549–

849Adams County, ILIL64,2679–

850Stephenson County, ILIL43,2209–

851Doniphan County, KSKS7,5949–

852Bourbon County, KYKY20,2439–

853Bracken County, KYKY8,5119–

854Haywood County, TNTN17,0429–

855Buchanan County, MOMO83,5408−81%

856Daviess County, ININ34,2098–

857Miami County, ININ34,4878–

858Outagamie County, WIWI195,8948+0%

859Walworth County, WIWI106,1278–

860Platte County, NENE35,6498–

861St. Martin Parish, LALA51,1068–

862Bosque County, TXTX18,9188–

863Knox County, OHOH64,0028–

864Cotton County, OKOK5,4328–

865Pittsburg County, OKOK43,3208–

866DeKalb County, ILIL101,8358−96%

867Pennington County, SDSD116,7928−47%

868Rockingham County, VAVA89,3168−33%

869Kent County, MDMD19,5658–

870Worcester County, MDMD54,4598−75%

871Allegan County, MIMI123,1888–

872Hardin County, OHOH30,0728–

873Cass County, TXTX28,6518–

874Montcalm County, MIMI69,4068+60%

875Muskegon County, MIMI177,9018–

876Sequoyah County, OKOK40,8428+33%

877Hood River County, OROR23,7208−76%

878Burleigh County, NDND103,2518–

879Shawnee County, KSKS178,6078–

880Sierra County, NMNM11,3958–

881Kingman County, KSKS7,0298–

882Adair County, KYKY19,4238–

883Marshall County, KYKY31,6597−87%

884Marion County, FLFL442,6607−68%

885Crow Wing County, MNMN69,1327–

886Crittenden County, ARAR46,2107–

887Falls Church, VAVA15,1597–

888Raleigh County, WVWV71,7757–

889Prairie County, MTMT1,1127–

890Burke County, GAGA24,4087–

891Gordon County, GAGA61,7017–

892Rockdale County, GAGA98,4167–

893Greene County, NYNY47,2387−53%

894Oswego County, NYNY118,5697–

895Grady County, OKOK59,1287–

896Cheatham County, TNTN42,7787−65%

897Woodbury County, IAIA106,6497–

898Somerset County, MDMD24,9737–

899Delaware County, OKOK41,9107–

900Jackson County, OKOK24,7647−74%

901Logan County, OKOK55,4737–

902Effingham County, ILIL34,5197−91%

903Adair County, IAIA7,4037–

904Edgefield County, SCSC29,8087−42%

905Franklin County, KYKY52,6497−74%

906Fayette County, TNTN45,0717–

907Maury County, TNTN118,1317−90%

908Hancock County, MEME57,1716+50%

909Orange County, VTVT30,0026−74%

910Bedford County, VAVA83,0596–

911Island County, WAWA85,6576−79%

912Clay County, FLFL239,5936−98%

913Morgan County, COCO30,3066–

914Cass County, NENE27,6576+100%

915Green County, WIWI37,2276+20%

916Ontario County, NYNY113,1306–

917Sullivan County, NYNY80,5866−94%

918Tioga County, NYNY47,4536–

919Edwards County, ILIL5,8986+200%

920LaSalle County, ILIL107,7736+50%

921San Patricio County, TXTX72,0536–

922Robertson County, TNTN80,1756−76%

923Inyo County, CACA18,1586–

924Culpeper County, VAVA57,6666−54%

925Washington County, VAVA53,8986–

926Alpena County, MIMI28,8536–

927St. Croix County, WIWI98,2766−82%

928Cameron County, TXTX433,9466−97%

929Decatur County, GAGA29,4326–

930Oktibbeha County, MSMS51,8966−45%

931Anderson County, SCSC219,9306−96%

932Lenawee County, MIMI97,7796−68%

933Sargent County, NDND3,7116–

934Boyle County, KYKY31,6326−45%

935Otter Tail County, MNMN61,0416–

936Calhoun County, ALAL115,8345−87%

937Lincoln County, KYKY25,3535–

938Androscoggin County, MEME116,4875−77%

939Lamoille County, VTVT26,2945–

940Franklin County, FLFL13,0295−90%

941Polk County, MNMN30,5455–

942Northampton County, VAVA11,8795–

943Haywood County, NCNC63,3695–

944Stoddard County, MOMO28,2845−67%

945Rusk County, WIWI14,1465−62%

946Fannin County, TXTX39,2655–

947Jersey County, ILIL21,1605–

948Shelby County, ILIL20,5765–

949Onslow County, NCNC217,1755–

950Navarro County, TXTX57,1815–

951Limestone County, ALAL122,9285−92%

952Grant County, WVWV11,0415–

953Benzie County, MIMI18,5685–

954Calhoun County, MIMI133,4085−17%

955Portage County, WIWI71,9435–

956DeSoto County, MSMS197,9185−93%

957Love County, OKOK10,7805–

958Evans County, GAGA11,0285–

959Socorro County, NMNM15,8385–

960Christian County, ILIL33,4435–

961Apache County, AZAZ64,4455–

962Santa Cruz County, AZAZ50,0205–

963Ford County, KSKS33,9935–

964Grant County, KYKY26,1815–

965Campbell County, KYKY95,4415–

966Woodford County, KYKY27,8835–

967Somerset County, MEME51,6204–

968McLeod County, MNMN36,6314+100%

969Frederick County, VAVA99,9554−87%

970Caldwell County, MOMO9,0124−73%

971Door County, WIWI30,6164–

972Thurston County, NENE6,7524–

973Chenango County, NYNY45,7154−92%

974Granville County, NCNC61,4214–

975Mifflin County, PAPA46,1274−50%

976Westmoreland County, PAPA349,3244−85%

977Emmet County, IAIA9,1074–

978Ashland County, OHOH52,5234−43%

979Trinity County, CACA15,7204−96%

980Wayne County, OHOH116,7584−79%

981Creek County, OKOK74,9674−94%

982Becker County, MNMN35,4973–

983Rhea County, TNTN34,8443–

984Lafayette County, MOMO33,5313−80%

985Lincoln County, MOMO66,6763–

986Genesee County, NYNY58,4163–

987Chelan County, WAWA81,9413−85%

988Douglas County, WAWA46,4733−77%

989Sebastian County, ARAR130,6413−97%

990Sitka, AKAK8,3193–

991Lafayette County, WIWI17,4783−70%

992Pierce County, WIWI43,5193−25%

993Fulton County, NYNY52,2163−98%

994Briscoe County, TXTX1,4743–

995Benewah County, IDID10,5083–

996Hopkins County, TXTX39,0633−79%

997McClain County, OKOK49,6473+0%

998Medina County, TXTX56,8813–

999Crawford County, IAIA16,2373–

1000Delaware County, ININ113,1063−96%

SHOWING 501–1,000 OF 1,065

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS