RANKING · 2020 CENSUS · 500 SHOWN OF 2,126

Largest South American population, US counties · 2020

US counties ranked by the number of residents who are South American origin, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV.

All statesAll rankings

SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSOUTH AMERICAN POPULATIONVS 2000

501Broomfield County, COCO79,174361–

502Wright County, MNMN157,559357–

503Queen Anne's County, MDMD54,448353–

504Coryell County, TXTX85,592352–

505Strafford County, NHNH135,043351–

506Sumter County, FLFL157,772350–

507Johnson County, TXTX218,048350–

508Bradley County, TNTN115,465350–

509Lafourche Parish, LALA95,505349–

510Berkeley County, WVWV139,522347–

511Montgomery County, ALAL225,891346–

512Missoula County, MTMT123,513346–

513Pennington County, SDSD116,792344–

514Kings County, CACA154,327343–

515Box Elder County, UTUT65,320340–

516Nash County, NCNC99,365340–

517Whitfield County, GAGA106,212339–

518Greene County, OHOH174,322338–

519Bingham County, IDID51,153337–

520Monongalia County, WVWV107,991335–

521Lafayette County, MSMS59,597335–

522Franklin County, WAWA102,612332–

523Houston County, GAGA178,214330–

524Walla Walla County, WAWA62,361329–

525Rankin County, MSMS162,181327–

526Montezuma County, COCO26,678326–

527Garfield County, COCO63,474324–

528Brown County, WIWI275,803323–

529Dallas County, IAIA118,457316–

530Schuylkill County, PAPA145,085315–

531Saline County, ARAR133,288314–

532Blaine County, IDID25,517313–

533Bonneville County, IDID135,771313–

534Hoke County, NCNC56,939312–

535Westmoreland County, PAPA349,324312–

536Matanuska-Susitna, AKAK118,666311–

537Ascension Parish, LALA135,105309–

538Jerome County, IDID26,362309–

539Merrimack County, NHNH158,078308–

540Grand Forks County, NDND74,501307–

541Worcester County, MDMD54,459306–

542Sangamon County, ILIL194,170305–

543La Crosse County, WIWI121,339300–

544Comal County, TXTX209,166298–

545Columbia County, FLFL74,094297–

546Rice County, MNMN69,939295–

547Doña Ana County, NMNM229,091295–

548Livingston Parish, LALA155,036292–

549Sweetwater County, WYWY41,267292–

550Columbia County, NYNY60,168291–

551Chambers County, TXTX57,594291–

552Madison County, ILIL263,110285–

553Tuscaloosa County, ALAL241,368283–

554Calcasieu Parish, LALA208,466280–

555Jackson County, GAGA99,265280–

556Liberty County, GAGA70,313280–

557Winnebago County, WIWI174,218279–

558Bedford County, VAVA83,059278–

559Boone County, KYKY145,316277–

560Whitman County, WAWA48,512274–

561Medina County, OHOH185,025273–

562Scott County, MNMN159,017272–

563Madera County, CACA167,927271–

564Hendry County, FLFL48,276271–

565White County, GAGA29,802271–

566Mahoning County, OHOH224,706270–

567Otero County, NMNM70,368268–

568Gallatin County, MTMT128,740267–

569Sumter County, SCSC105,067267–

570Hinds County, MSMS211,888265–

571Minnehaha County, SDSD212,691264–

572Jefferson County, WIWI86,505262–

573Rockingham County, VAVA89,316259–

574Nantucket County, MAMA14,758258–

575Athens County, OHOH63,197258–

576Clermont County, OHOH216,977258–

577Oswego County, NYNY118,569257–

578Victoria County, TXTX92,656257–

579Grafton County, NHNH93,225256–

580Macon County, ILIL99,300256–

581Pottawattamie County, IAIA92,996256–

582Pickens County, GAGA37,167255–

583Kauai County, HIHI73,400254–

584Grant County, ININ66,524254–

585Warren County, KYKY149,375254–

586St. Louis County, MNMN200,518253–

587Delaware County, NYNY44,305253–

588Oconee County, SCSC83,775253–

589Newport County, RIRI83,051252–

590Northumberland County, PAPA89,920252–

591Waller County, TXTX69,858250–

592Milam County, TXTX26,258249–

593Mower County, MNMN40,971249–

594Cortland County, NYNY45,850248–

595Franklin County, MAMA70,698247–

596Stearns County, MNMN164,110246–

597Fredericksburg, VAVA30,393246–

598Gregg County, TXTX126,095246–

599Teton County, WYWY23,333244–

600Lumpkin County, GAGA36,178244–

601Jefferson County, ININ33,279244–

602Madison County, GAGA32,919244–

603Androscoggin County, MEME116,487242–

604Wasatch County, UTUT38,514241–

605Iron County, UTUT67,141240–

606Lincoln County, NCNC98,654240–

607Harnett County, NCNC150,137239–

608Umatilla County, OROR81,119237–

609Robertson County, TNTN80,175237–

610Logan County, OKOK55,473236–

611York County, MEME222,434234–

612Cheshire County, NHNH78,269234–

613Genesee County, MIMI401,093232–

614Sevier County, TNTN101,342231–

615Cass County, ININ37,836231–

616Bristol County, RIRI50,001231–

617Laurens County, GAGA51,041230–

618Chemung County, NYNY80,415229–

619Nevada County, CACA101,911229–

620Payne County, OKOK83,889229–

621Jackson County, MIMI159,552229–

622Tooele County, UTUT87,461228–

623Gadsden County, FLFL44,298228–

624Adams County, PAPA107,594227–

625Kankakee County, ILIL105,525227–

626Marshall County, ININ46,599227–

627Livingston County, MIMI197,315227–

628Danville, VAVA41,647225–

629LaPorte County, ININ111,294225–

630Daviess County, KYKY104,898225–

631Orleans County, NYNY39,825223–

632Grayson County, TXTX153,613223–

633Waynesboro, VAVA23,951222–

634Christian County, MOMO96,725221–

635Madison County, FLFL18,759221–

636Knox County, MEME41,117220–

637Yuba County, CACA88,691220–

638Porter County, ININ176,049220–

639Dukes County, MAMA21,219219–

640Beaver County, PAPA166,032219–

641Douglas County, OROR111,951219–

642Parker County, TXTX184,767218–

643Gem County, IDID21,773218–

644Jasper County, SCSC38,533217–

645Shawnee County, KSKS178,607217–

646Morton County, NDND34,601217–

647Cullman County, ALAL94,009216–

648Teton County, IDID13,254216–

649Isle of Wight County, VAVA41,321215–

650Jackson County, MSMS147,666215–

651Sherburne County, MNMN104,194215–

652Greene County, NYNY47,238212–

653Yuma County, COCO9,896211–

654Oktibbeha County, MSMS51,896210–

655Lincoln County, NMNM19,844210–

656Oldham County, KYKY70,986208–

657Hardin County, KYKY113,482208–

658Yamhill County, OROR110,024207–

659Taylor County, TXTX150,077207–

660Augusta County, VAVA78,940207–

661Rogers County, OKOK102,197207–

662Clarke County, IAIA9,574207–

663Wagoner County, OKOK93,263206–

664Wichita County, TXTX129,555206–

665Madison County, KYKY101,696205–

666Barry County, MOMO36,200205–

667Walton County, FLFL93,288205–

668Sheboygan County, WIWI118,047205–

669Garrard County, KYKY18,207205–

670Goshen County, WYWY12,640204–

671Hunt County, TXTX123,336204–

672Franklin County, NCNC82,037203–

673Warren County, NYNY65,020203–

674Johnson County, ININ174,262203–

675Montgomery County, NYNY50,046200–

676Greenwood County, SCSC70,379200–

677Lycoming County, PAPA112,587200–

678Anderson County, TXTX59,805199–

679Boone County, ININ80,689199–

680Hancock County, OHOH75,034198–

681Marathon County, WIWI139,432197–

682Genesee County, NYNY58,416196–

683Franklin County, IDID15,889195–

684Rowan County, NCNC155,096195–

685Sandusky County, OHOH58,655195–

686Clatsop County, OROR40,926195–

687Tom Green County, TXTX120,602194–

688Carteret County, NCNC70,469193–

689Valencia County, NMNM82,013193–

690Allegan County, MIMI123,188192–

691Caldwell County, TXTX55,150192–

692St. Francois County, MOMO67,809191–

693Cayuga County, NYNY74,365191–

694Cecil County, MDMD107,131191–

695Sauk County, WIWI66,652190–

696Fannin County, TXTX39,265190–

697Potter County, TXTX114,453190–

698Franklin County, KYKY52,649190–

699Putnam County, FLFL77,734189–

700Moore County, NCNC110,619189–

701San Juan County, NMNM120,340189–

702Kootenai County, IDID191,864189–

703Carson City, NVNV58,571188–

704Oconee County, GAGA44,893188–

705Walworth County, WIWI106,127187–

706Washington County, WIWI139,238187–

707Miami County, OHOH112,634186–

708Steuben County, NYNY91,855185–

709Bullitt County, KYKY86,454185–

710Richmond County, NCNC42,041184–

711Sampson County, NCNC61,504184–

712Coos County, OROR63,992184–

713Walton County, GAGA112,696183–

714Phelps County, MOMO45,247182–

715Butts County, GAGA27,218182–

716Rapides Parish, LALA125,877181–

717Stark County, OHOH373,771181–

718Ouachita Parish, LALA158,542180–

719Madison County, NYNY67,120180–

720Polk County, MNMN30,545179–

721Suffolk, VAVA104,699178–

722Otsego County, NYNY60,589178–

723Island County, WAWA85,657176–

724Salem County, NJNJ66,280176–

725Suwannee County, FLFL48,149176–

726Clinton County, NYNY78,138176–

727Montcalm County, MIMI69,406175–

728Dougherty County, GAGA82,616174–

729Liberty County, TXTX121,364174–

730Natrona County, WYWY80,526174–

731Ward County, NDND68,233173–

732Kenton County, KYKY175,779173–

733DeKalb County, ALAL74,085172–

734Fairfield County, OHOH169,752172–

735Marshall County, KYKY31,659171–

736Canadian County, OKOK187,189171–

737Erie County, OHOH73,296170–

738Woodbury County, IAIA106,649170–

739Nacogdoches County, TXTX66,035170–

740Belknap County, NHNH65,147168–

741Loudon County, TNTN63,764167–

742Wayne County, PAPA51,703167–

743Charlton County, GAGA13,121165–

744Uintah County, UTUT38,278164–

745Winona County, MNMN50,523162–

746Boone County, ILIL53,568162–

747Currituck County, NCNC33,158162–

748Caldwell County, NCNC81,105160–

749Clinton County, OHOH42,301160–

750Jackson County, ILIL52,501160–

751Washington County, PAPA210,802160–

752St. Lawrence County, NYNY105,488159–

753Botetourt County, VAVA34,144158–

754Polk County, OROR90,037158–

755Clark County, ARAR20,938157–

756Churchill County, NVNV25,851157–

757Tangipahoa Parish, LALA141,346157–

758Portsmouth, VAVA96,777156–

759Bandera County, TXTX22,876156–

760Sanpete County, UTUT31,453155–

761Macon County, NCNC39,232155–

762Telfair County, GAGA11,195155–

763Flathead County, MTMT115,429155–

764Lamoille County, VTVT26,294154–

765Morgan County, COCO30,306154–

766Carroll County, GAGA131,036154–

767Brown County, OHOH44,397154–

768St. Croix County, WIWI98,276154–

769Jefferson County, MTMT13,329153–

770Midland County, MIMI83,754153–

771Morgan County, ALAL126,483152–

772Rockbridge County, VAVA22,663152–

773Haywood County, NCNC63,369152–

774Wahkiakum County, WAWA4,873152–

775Houston County, ALAL110,318151–

776Bossier Parish, LALA131,867151–

777Pontotoc County, MSMS32,096151–

778Fremont County, COCO50,039150–

779Bryan County, GAGA52,062150–

780Maverick County, TXTX58,823150–

781Josephine County, OROR87,867150–

782Bonner County, IDID54,420149–

783Blount County, TNTN143,820149–

784Terrebonne Parish, LALA104,163148–

785Allen County, OHOH100,881148–

786Saline County, KSKS53,377148–

787Platte County, NENE35,649147–

788St. Clair County, ILIL250,708147–

789Catoosa County, GAGA69,628146–

790Scotts Bluff County, NENE35,586146–

791Kandiyohi County, MNMN44,720145–

792Pasquotank County, NCNC42,201145–

793Watauga County, NCNC54,786145–

794Geauga County, OHOH95,676144–

795Lake County, CACA67,772144–

796DeSoto County, FLFL37,078143–

797Lewis and Clark County, MTMT75,331143–

798Madison County, ININ135,088143–

799Muskingum County, OHOH87,014143–

800Laurens County, SCSC71,848143–

801Tipton County, TNTN62,287142–

802Washington County, VTVT59,652141–

803Yankton County, SDSD23,635141–

804Trumbull County, OHOH198,972141–

805Randolph County, NCNC149,516140–

806Lauderdale County, MSMS70,317140–

807Scott County, IAIA175,259140–

808Otero County, COCO17,683139–

809Franklin County, NYNY46,500138–

810Carbon County, UTUT20,680138–

811Siskiyou County, CACA42,013138–

812Harvey County, KSKS33,580138–

813Coffee County, ALAL56,953137–

814Stevens County, WAWA49,668137–

815Schoharie County, NYNY30,176137–

816Black Hawk County, IAIA131,532137–

817Washington County, OHOH58,389137–

818Madison County, MSMS116,298137–

819Union County, OROR25,900137–

820Nye County, NVNV57,336136–

821Los Alamos County, NMNM19,407136–

822Ellis County, KSKS29,075136–

823Allen Parish, LALA22,672135–

824Cleveland County, NCNC103,325134–

825Caddo Parish, LALA224,226131–

826Buchanan County, MOMO83,540131–

827Warrick County, ININ66,803131–

828Vernon Parish, LALA45,091131–

829Eaton County, MIMI109,581131–

830Hood River County, OROR23,720131–

831Elko County, NVNV54,815130–

832Mifflin County, PAPA46,127130–

833Wayne County, OHOH116,758130–

834Taos County, NMNM34,564130–

835Somerset County, PAPA72,004130–

836Union County, PAPA42,313130–

837Brookings County, SDSD37,635130–

838Clark County, ININ130,451129–

839Bethel Census Area, AKAK18,391129–

840Habersham County, GAGA50,416129–

841Val Verde County, TXTX47,835129–

842Jackson County, FLFL49,629128–

843Pitkin County, COCO16,625128–

844Tioga County, NYNY47,453128–

845Henderson County, TXTX88,595128–

846Walker County, ALAL65,140128–

847Ozaukee County, WIWI94,346127–

848Santa Cruz County, AZAZ50,020127–

849Latah County, IDID41,842126–

850Faulkner County, ARAR133,979126–

851Carroll County, KYKY11,141126–

852Graves County, KYKY37,050126–

853Rockdale County, GAGA98,416125–

854Granville County, NCNC61,421125–

855Talbot County, MDMD38,238125–

856Beaufort County, NCNC44,670124–

857Thomas County, GAGA46,368124–

858McCracken County, KYKY67,553123–

859Clallam County, WAWA78,202123–

860Gibson County, TNTN51,779123–

861Winchester, VAVA28,272122–

862Ravalli County, MTMT48,582122–

863Lawrence County, ININ45,568121–

864Millard County, UTUT14,057120–

865Person County, NCNC40,636120–

866Allegany County, MDMD66,848120–

867Brown County, TXTX38,711119–

868Stark County, NDND34,013119–

869Henry County, TNTN32,896119–

870Freeborn County, MNMN30,440119–

871Heard County, GAGA12,149118–

872Gooding County, IDID16,446118–

873Orange County, TXTX86,266118–

874Saginaw County, MIMI187,688118–

875Lincoln County, OROR50,636118–

876Orange County, VAVA40,083117–

877Davie County, NCNC45,855117–

878Robeson County, NCNC119,941117–

879St. Joseph County, MIMI60,968117–

880Twin Falls County, IDID97,539116–

881Sullivan County, TNTN163,759115–

882Halifax County, VAVA33,447115–

883Jones County, GAGA29,171115–

884Tuscarawas County, OHOH92,373115–

885St. Clair County, MIMI160,486115–

886St. Landry Parish, LALA80,765114–

887Highland County, OHOH43,823113–

888Prowers County, COCO11,884113–

889Dunn County, WIWI46,223113–

890Bennington County, VTVT36,630112–

891Monroe County, WIWI46,572112–

892Cascade County, MTMT85,029112–

893Hawkins County, TNTN59,559112–

894Johnson County, MOMO56,670111–

895Clay County, MNMN67,734111–

896Warren County, VAVA42,740111–

897Isabella County, MIMI64,691111–

898Lowndes County, MSMS57,346111–

899Lawrence County, PAPA83,911110–

900Staunton, VAVA26,801109–

901Bannock County, IDID91,591109–

902Kennebec County, MEME129,067109–

903Le Sueur County, MNMN29,453108–

904Butler County, PAPA200,169108–

905San Patricio County, TXTX72,053108–

906Summit County, COCO31,517108–

907Ford County, KSKS33,993108–

908Prince George County, VAVA43,936107–

909Logan County, ILIL27,182107–

910Vance County, NCNC42,638107–

911Vanderburgh County, ININ181,995107–

912Wicomico County, MDMD106,899107–

913Franklin County, VTVT51,177106–

914Douglas County, NVNV50,111106–

915Teller County, COCO24,756106–

916Green County, WIWI37,227106–

917Vermilion Parish, LALA57,671106–

918Grand County, UTUT9,790105–

919Amador County, CACA41,876105–

920Jefferson County, WAWA33,970105–

921Lenawee County, MIMI97,779105–

922Boyd County, KYKY47,751105–

923Carroll County, VAVA29,299104–

924Kosciusko County, ININ80,892104–

925Pender County, NCNC72,111104–

926Roane County, TNTN57,395103–

927Sutter County, CACA98,787103–

928Hamilton County, FLFL14,180103–

929Dodge County, GAGA19,663103–

930Tazewell County, ILIL130,049103–

931Calhoun County, MIMI133,408103–

932Bastrop County, TXTX118,908103–

933Pulaski County, GAGA10,172103–

934Curry County, NMNM46,655103–

935Linn County, OROR132,843103–

936Mercer County, PAPA107,860103–

937Washington County, MEME31,334102–

938Montgomery County, NCNC26,403102–

939Anderson County, KYKY25,225102–

940Jessamine County, KYKY57,147102–

941Adair County, MOMO25,684101–

942Vigo County, ININ106,512101–

943Guadalupe County, NMNM4,343101–

944Portage County, OHOH163,404100–

945Limestone County, ALAL122,928100–

946Calhoun County, ALAL115,83499–

947Louisa County, VAVA42,92499–

948Muskegon County, MIMI177,90199–

949Blue Earth County, MNMN70,63498–

950Rio Blanco County, COCO6,68398–

951Bryan County, OKOK51,36798–

952Jefferson Davis Parish, LALA31,47197–

953Colonial Heights, VAVA18,73897–

954Floyd County, GAGA101,37897–

955Howard County, TXTX30,50497–

956Stephenson County, ILIL43,22097–

957Christian County, KYKY70,11597–

958McMinn County, TNTN57,40497–

959Madison County, MTMT10,02696–

960Madison County, TNTN100,79096–

961Taylor County, KYKY26,76396–

962Juab County, UTUT13,56795–

963Windsor County, VTVT57,31295–

964Bradford County, FLFL28,30795–

965Clark County, OHOH135,34095–

966Murray County, GAGA41,60795–

967Clearfield County, PAPA78,10095–

968Campbell County, TNTN40,29095–

969Franklin County, MOMO108,09094–

970Delaware County, ININ113,10694–

971Wise County, TXTX83,77894–

972Pittsylvania County, VAVA59,49094–

973Kodiak Island, AKAK12,38794–

974Indiana County, PAPA82,87894–

975Aroostook County, MEME66,60993–

976Kenai Peninsula, AKAK61,95193–

977Elbert County, COCO30,53493–

978Pearl River County, MSMS59,36393–

979Chester County, SCSC33,00193–

980Williamsburg, VAVA15,86192–

981Pope County, ARAR64,97692–

982Putnam County, TNTN86,61292–

983Peach County, GAGA29,87792–

984Etowah County, ALAL103,88691–

985Carbon County, PAPA65,86891–

986Columbia County, OROR54,09191–

987Hopewell, VAVA23,26190–

988Carroll County, NHNH52,78490–

989Boise County, IDID8,54590–

990Jefferson County, IAIA15,29189–

991Lea County, NMNM74,74989–

992Mille Lacs County, MNMN27,75388–

993St. Bernard Parish, LALA45,64288–

994Graham County, AZAZ40,15788–

995Monroe County, TNTN49,73087–

996Osage County, OKOK46,79487–

997Scott County, KYKY62,26286–

998Nicollet County, MNMN34,27386–

999Caroline County, MDMD34,11686–

1000Park County, MTMT18,21486–

SHOWING 501–1,000 OF 2,126

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