RANKING · 2010 CENSUS · 500 SHOWN OF 1,847

Largest South American population, US counties · 2010

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

501Comanche County, OKOK122,158235–

502Rowan County, NCNC155,096234–

503Elmore County, ALAL91,577233–

504Tuscaloosa County, ALAL241,368233–

505McLean County, ILIL171,419233–

506Lee County, ALAL189,881232–

507Ontario County, NYNY113,130232–

508Clinton County, NYNY78,138231–

509Garfield County, COCO63,474230–

510Glades County, FLFL13,270230–

511La Plata County, COCO56,898229–

512Houston County, ALAL110,318228–

513Worcester County, MDMD54,459228–

514Jefferson County, OROR25,740228–

515Ector County, TXTX173,801226–

516Porter County, ININ176,049225–

517Caddo Parish, LALA224,226225–

518Scott County, MSMS28,073225–

519Sauk County, WIWI66,652225–

520Hawaii County, HIHI210,043224–

521Athens County, OHOH63,197224–

522Grand Forks County, NDND74,501222–

523Kings County, CACA154,327220–

524Deschutes County, OROR213,072220–

525Elko County, NVNV54,815220–

526Okeechobee County, FLFL42,608219–

527Chattahoochee County, GAGA8,465219–

528Black Hawk County, IAIA131,532219–

529Leavenworth County, KSKS84,590219–

530Jackson County, ILIL52,501219–

531Linn County, IAIA232,028218–

532Beaver County, PAPA166,032218–

533Johnson County, TXTX218,048218–

534Wicomico County, MDMD106,899217–

535Northumberland County, PAPA89,920217–

536Washington County, RIRI129,795217–

537Boone County, MOMO191,746217–

538Shawnee County, KSKS178,607216–

539St. Louis County, MNMN200,518216–

540Buffalo County, NENE51,172216–

541Genesee County, NYNY58,416216–

542Greene County, OHOH174,322216–

543Pender County, NCNC72,111215–

544Victoria County, TXTX92,656215–

545Niagara County, NYNY208,912214–

546Story County, IAIA101,291213–

547Olmsted County, MNMN166,731212–

548Washington County, TNTN141,199212–

549Uinta County, WYWY20,728211–

550Warrick County, ININ66,803210–

551Laramie County, WYWY102,938210–

552Sweetwater County, WYWY41,267210–

553Cumberland County, TNTN66,300209–

554Steuben County, NYNY91,855209–

555Charlottesville, VAVA44,388209–

556Jackson County, GAGA99,265208–

557Hardin County, KYKY113,482208–

558Cowlitz County, WAWA114,885208–

559Coconino County, AZAZ144,368206–

560Pickens County, SCSC139,198206–

561Davidson County, NCNC180,182206–

562Lorain County, OHOH323,219205–

563Sevier County, TNTN101,342205–

564Floyd County, GAGA101,378202–

565Rockdale County, GAGA98,416202–

566Pulaski County, MOMO54,442202–

567Staunton, VAVA26,801201–

568Twin Falls County, IDID97,539200–

569Carver County, MNMN114,379200–

570Rensselaer County, NYNY160,510200–

571Whitman County, WAWA48,512200–

572Gordon County, GAGA61,701198–

573Caroline County, MDMD34,116198–

574Grant County, NMNM27,252198–

575Ascension Parish, LALA135,105196–

576Walworth County, WIWI106,127196–

577Levy County, FLFL48,520195–

578Stearns County, MNMN164,110195–

579Allegany County, NYNY46,800195–

580Portsmouth, VAVA96,777195–

581Harnett County, NCNC150,137194–

582Bonneville County, IDID135,771193–

583Franklin County, MAMA70,698193–

584Camden County, GAGA60,143192–

585Missoula County, MTMT123,513191–

586Chautauqua County, NYNY124,126191–

587Culpeper County, VAVA57,666191–

588Ouachita Parish, LALA158,542190–

589Calvert County, MDMD94,484190–

590Canadian County, OKOK187,189190–

591Bristol County, RIRI50,001190–

592St. Croix County, WIWI98,276190–

593Oktibbeha County, MSMS51,896189–

594Walker County, TXTX83,842189–

595Lake County, OHOH232,217188–

596Wayne County, NYNY91,250187–

597Gallatin County, MTMT128,740185–

598Rock County, WIWI166,472184–

599Eagle County, COCO54,291183–

600Jessamine County, KYKY57,147183–

601Bradley County, TNTN115,465183–

602Portage County, OHOH163,404183–

603Jackson County, MSMS147,666180–

604Morgan County, ALAL126,483179–

605Humboldt County, CACA131,647178–

606Lyon County, KSKS32,266178–

607Box Elder County, UTUT65,320175–

608Cumberland County, VAVA10,352175–

609Lafayette County, FLFL8,792174–

610Jones County, GAGA29,171174–

611Howard County, TXTX30,504174–

612Sutter County, CACA98,787173–

613Madison County, MSMS116,298173–

614Pennington County, SDSD116,792173–

615Skagit County, WAWA132,975173–

616Madera County, CACA167,927172–

617Yellowstone County, MTMT172,692172–

618Fredericksburg, VAVA30,393171–

619Williamsburg, VAVA15,861171–

620Cole County, MOMO77,908169–

621Richland County, OHOH124,893169–

622Blue Earth County, MNMN70,634167–

623Salem County, NJNJ66,280167–

624Juneau, AKAK31,609166–

625Vanderburgh County, ININ181,995165–

626Butler County, PAPA200,169165–

627Jasper County, SCSC38,533165–

628Rock Island County, ILIL141,869163–

629Falls Church, VAVA15,159163–

630Madison County, NYNY67,120162–

631Moffat County, COCO13,122161–

632Wayne County, PAPA51,703161–

633Windsor County, VTVT57,312161–

634Ford County, KSKS33,993160–

635Wilson County, NCNC81,150160–

636Potter County, TXTX114,453159–

637Madison County, ININ135,088158–

638Calcasieu Parish, LALA208,466158–

639Flathead County, MTMT115,429158–

640Licking County, OHOH185,564158–

641Jackson County, MIMI159,552157–

642Crawford County, PAPA81,792156–

643Sarpy County, NENE208,303156–

644Calhoun County, ALAL115,834155–

645Island County, WAWA85,657155–

646Comal County, TXTX209,166155–

647Saline County, ARAR133,288154–

648Outagamie County, WIWI195,894154–

649Carroll County, GAGA131,036153–

650St. Clair County, MIMI160,486152–

651Burke County, NCNC88,655152–

652Washington County, WIWI139,238152–

653Vigo County, ININ106,512151–

654Jerome County, IDID26,362150–

655Madison County, IDID55,172149–

656Harrison County, ININ40,437149–

657Lafourche Parish, LALA95,505149–

658Iosco County, MIMI25,266149–

659Cass County, MOMO115,859149–

660Tom Green County, TXTX120,602149–

661Thomas County, GAGA46,368148–

662Rice County, MNMN69,939148–

663Wilson County, TNTN175,033148–

664Garland County, ARAR99,695147–

665Columbia County, NYNY60,168146–

666Scott County, TNTN22,671146–

667Hancock County, MEME57,171145–

668Washington County, OHOH58,389144–

669Merrimack County, NHNH158,078143–

670Teton County, WYWY23,333139–

671Jackson County, FLFL49,629138–

672Schuylkill County, PAPA145,085138–

673Bulloch County, GAGA86,949137–

674Crawford County, ARAR62,657137–

675Polk County, OROR90,037137–

676Mercer County, PAPA107,860137–

677Cheshire County, NHNH78,269136–

678Granville County, NCNC61,421135–

679Kauai County, HIHI73,400134–

680Riley County, KSKS72,598134–

681Summit County, COCO31,517133–

682Lincoln County, SDSD77,145133–

683Macon County, TNTN27,663133–

684Chaves County, NMNM63,364133–

685Bond County, ILIL16,959132–

686Minnehaha County, SDSD212,691132–

687Henry County, VAVA49,242132–

688Glenn County, CACA28,141131–

689Lake County, CACA67,772131–

690Jefferson County, TNTN60,024131–

691Platte County, MOMO114,400131–

692Harrisonburg, VAVA50,839131–

693Gregg County, TXTX126,095131–

694Oldham County, KYKY70,986130–

695Wagoner County, OKOK93,263130–

696Logan County, COCO20,654129–

697Ohio County, KYKY23,934129–

698St. Charles Parish, LALA50,586129–

699Montrose County, COCO44,591128–

700Union County, PAPA42,313128–

701St. Bernard Parish, LALA45,642127–

702Androscoggin County, MEME116,487127–

703Stephens County, OKOK44,310127–

704Laurens County, SCSC71,848127–

705Cattaraugus County, NYNY75,390127–

706Bannock County, IDID91,591126–

707Snyder County, PAPA39,655126–

708Lancaster County, SCSC114,296126–

709Chatham County, NCNC85,111126–

710Randall County, TXTX152,351126–

711Kootenai County, IDID191,864124–

712Stevens County, WAWA49,668124–

713Wayne County, NCNC122,278123–

714Lamar County, MSMS67,403122–

715St. Lawrence County, NYNY105,488122–

716Geary County, KSKS36,338121–

717Calhoun County, MIMI133,408121–

718Waller County, TXTX69,858121–

719Russell County, ALAL58,898120–

720Gloucester County, VAVA40,097120–

721Barron County, WIWI46,484120–

722Williamson County, ILIL67,225119–

723Greene County, NYNY47,238119–

724Botetourt County, VAVA34,144119–

725Putnam County, FLFL77,734118–

726Vermilion County, ILIL71,259118–

727Grady County, OKOK59,128118–

728Benton County, MNMN41,744117–

729Creek County, OKOK74,967117–

730Oswego County, NYNY118,569117–

731Nash County, NCNC99,365116–

732Clallam County, WAWA78,202116–

733Franklin County, NCNC82,037115–

734Macon County, NCNC39,232115–

735Pitkin County, COCO16,625114–

736Eaton County, MIMI109,581114–

737McClain County, OKOK49,647114–

738Wood County, OHOH134,176113–

739Liberty County, TXTX121,364113–

740Chelan County, WAWA81,941113–

741Franklin County, ALAL32,449112–

742Isabella County, MIMI64,691112–

743Kanawha County, WVWV172,381112–

744Logan County, OHOH46,302111–

745Hutchinson County, TXTX19,633111–

746Carroll County, VAVA29,299111–

747Shelby County, ININ45,882110–

748Scotland County, NCNC33,322110–

749Harrison County, TXTX71,956110–

750Catoosa County, GAGA69,628109–

751Van Buren County, MIMI76,071109–

752Sherburne County, MNMN104,194109–

753Madison County, ILIL263,110109–

754Bingham County, IDID51,153108–

755Dubuque County, IAIA99,381108–

756Pawnee County, OKOK16,029108–

757Greenwood County, SCSC70,379108–

758Ashtabula County, OHOH96,713108–

759Bedford County, VAVA83,059108–

760Effingham County, GAGA74,397107–

761Buchanan County, MOMO83,540107–

762Lee County, NCNC70,258106–

763Moore County, NCNC110,619106–

764Iron County, UTUT67,141106–

765Ozaukee County, WIWI94,346106–

766Rio Blanco County, COCO6,683105–

767Kankakee County, ILIL105,525105–

768Boone County, ININ80,689105–

769Lawrence County, PAPA83,911104–

770Lyon County, NVNV65,088103–

771Grant County, WAWA105,727103–

772Fond du Lac County, WIWI104,669103–

773Toombs County, GAGA27,545102–

774Clark County, ININ130,451102–

775Oconee County, SCSC83,775102–

776Clark County, OHOH135,340102–

777Terrebonne Parish, LALA104,163101–

778Penobscot County, MEME157,967101–

779Tangipahoa Parish, LALA141,346100–

780Vernon Parish, LALA45,091100–

781LaPorte County, ININ111,29499–

782Winona County, MNMN50,52399–

783Logan County, OKOK55,47399–

784Caroline County, VAVA34,41399–

785Roanoke, VAVA99,11199–

786White County, GAGA29,80298–

787Latah County, IDID41,84298–

788Faulkner County, ARAR133,97998–

789Clinton County, MIMI80,43298–

790Madison County, TNTN100,79098–

791Addison County, VTVT38,04898–

792Ellis County, TXTX240,86798–

793Johnson County, ININ174,26297–

794Henry County, ILIL48,09597–

795Banks County, GAGA21,27396–

796Kershaw County, SCSC73,16696–

797Belknap County, NHNH65,14796–

798Franklin County, NYNY46,50096–

799Watauga County, NCNC54,78696–

800Chambers County, TXTX57,59496–

801Valencia County, NMNM82,01395–

802Iowa County, WIWI23,95195–

803Butler County, KSKS69,48494–

804Austin County, TXTX33,62594–

805Matanuska-Susitna, AKAK118,66693–

806Curry County, NMNM46,65593–

807Hinds County, MSMS211,88892–

808Lee County, MSMS83,73192–

809Carter County, OKOK48,91092–

810San Miguel County, NMNM26,26092–

811Fulton County, NYNY52,21692–

812Beaufort County, NCNC44,67092–

813Muscatine County, IAIA41,85391–

814Bureau County, ILIL32,51091–

815Wasatch County, UTUT38,51491–

816Franklin County, WAWA102,61291–

817Sullivan County, TNTN163,75991–

818Craighead County, ARAR116,95790–

819Muskegon County, MIMI177,90190–

820Trumbull County, OHOH198,97290–

821Jim Wells County, TXTX38,80490–

822Maverick County, TXTX58,82390–

823Lonoke County, ARAR76,66489–

824Kenton County, KYKY175,77989–

825Livingston County, NYNY61,43889–

826Walton County, FLFL93,28888–

827Midland County, MIMI83,75488–

828Watonwan County, MNMN11,45988–

829Choctaw County, OKOK14,05988–

830Pearl River County, MSMS59,36387–

831Maury County, TNTN118,13187–

832Franklin County, IDID15,88986–

833Livingston County, MOMO14,70886–

834Wayne County, ININ66,16985–

835Marion County, KYKY20,11585–

836Lyon County, MNMN25,68485–

837Adair County, MOMO25,68485–

838Clarke County, VAVA15,60985–

839Nicollet County, MNMN34,27384–

840Schoharie County, NYNY30,17684–

841Montague County, TXTX21,96684–

842Goochland County, VAVA29,18784–

843Tuolumne County, CACA53,16083–

844Lawrence County, ALAL33,84383–

845Oneida County, WIWI38,13183–

846Lauderdale County, ALAL97,13582–

847Pike County, KYKY54,72182–

848McLeod County, MNMN36,63182–

849Coos County, OROR63,99282–

850Georgetown County, SCSC65,91282–

851Whiteside County, ILIL54,12181–

852Cascade County, MTMT85,02981–

853Navarro County, TXTX57,18181–

854Harrison County, WVWV64,22181–

855Buena Vista County, IAIA20,44980–

856Polk County, NCNC20,53380–

857Erie County, OHOH73,29680–

858Nacogdoches County, TXTX66,03580–

859Wise County, TXTX83,77880–

860King George County, VAVA29,64680–

861Grayson County, TXTX153,61380–

862Wakulla County, FLFL38,08979–

863Delaware County, NYNY44,30579–

864Logan County, WVWV30,37579–

865Sublette County, WYWY8,92979–

866Clinton County, IAIA46,00278–

867Waldo County, MEME40,69378–

868Jasper County, MOMO127,42878–

869Warren County, MOMO39,01678–

870Mason County, WAWA71,16578–

871San Juan County, WAWA18,57778–

872Green County, WIWI37,22778–

873Daviess County, KYKY104,89877–

874Lauderdale County, MSMS70,31777–

875Rogers County, OKOK102,19777–

876Anderson County, TNTN82,06677–

877Cheatham County, TNTN42,77877–

878Columbiana County, OHOH99,37777–

879Oxford County, MEME60,34676–

880Yamhill County, OROR110,02476–

881San Juan County, NMNM120,34076–

882Kosciusko County, ININ80,89275–

883Montgomery County, KSKS30,17775–

884Cass County, ININ37,83675–

885Franklin County, VAVA55,52675–

886Adams County, WAWA21,48875–

887Crawford County, KSKS39,00874–

888Washington County, PAPA210,80274–

889Clinton County, MOMO21,66174–

890Marion County, WVWV55,58474–

891Plymouth County, IAIA25,69773–

892Renville County, MNMN14,35673–

893Walla Walla County, WAWA62,36173–

894Gadsden County, FLFL44,29872–

895Coffee County, ALAL56,95372–

896Henry County, ININ49,13772–

897Genesee County, MIMI401,09372–

898Hampton County, SCSC18,17472–

899Geauga County, OHOH95,67672–

900Marathon County, WIWI139,43272–

901Yuba County, CACA88,69171–

902Pueblo County, COCO169,27771–

903Woodbury County, IAIA106,64971–

904Hill County, TXTX39,50371–

905Rutland County, VTVT59,65371–

906Harris County, GAGA37,28070–

907Forrest County, MSMS79,03470–

908DeSoto County, FLFL37,07869–

909Walton County, GAGA112,69669–

910Santa Cruz County, AZAZ50,02069–

911Bourbon County, KYKY20,24369–

912Whitley County, KYKY37,29769–

913Allegan County, MIMI123,18869–

914Barbour County, WVWV15,41469–

915Carbon County, WYWY14,01369–

916Sevier County, ARAR15,75868–

917Defiance County, OHOH38,29268–

918Dodge County, WIWI89,09768–

919Wayne County, GAGA32,48167–

920Bay County, MIMI102,12367–

921Pottawatomie County, OKOK75,10267–

922Chester County, SCSC33,00167–

923Fentress County, TNTN20,32267–

924San Patricio County, TXTX72,05367–

925Manitowoc County, WIWI81,71067–

926Greenup County, KYKY35,21366–

927Adams County, ILIL64,26766–

928Millard County, UTUT14,05766–

929Nevada County, CACA101,91165–

930Grant County, ININ66,52465–

931Morgan County, ININ74,96765–

932Iberia Parish, LALA66,84665–

933Kennebec County, MEME129,06765–

934York County, MEME222,43465–

935Cass County, MIMI51,67765–

936Taney County, MOMO57,00165–

937Churchill County, NVNV25,85165–

938Ottawa County, OHOH39,48165–

939Suffolk, VAVA104,69965–

940St. John the Baptist Parish, LALA39,87564–

941West Carroll Parish, LALA9,15664–

942Wayne County, MSMS19,80764–

943Murray County, OKOK13,80564–

944Coffee County, TNTN62,41964–

945Washington County, NENE21,30264–

946Seneca County, NYNY32,88364–

947San Jacinto County, TXTX29,48864–

948Kane County, UTUT8,59764–

949Dinwiddie County, VAVA28,89664–

950Carroll County, ARAR29,26363–

951Lincoln Parish, LALA48,36063–

952Livingston County, ILIL35,05763–

953Tazewell County, ILIL130,04963–

954Hood River County, OROR23,72063–

955Nolan County, TXTX14,11763–

956Christian County, KYKY70,11562–

957Richmond County, NCNC42,04162–

958Mercer County, WVWV57,50362–

959Stephens County, GAGA27,85461–

960Marquette County, MIMI68,06461–

961Cass County, NDND201,79461–

962Petersburg, VAVA33,73461–

963Chambers County, ALAL34,25360–

964Goodhue County, MNMN48,19560–

965Los Alamos County, NMNM19,40760–

966Burleigh County, NDND103,25160–

967Warren County, VAVA42,74060–

968Grays Harbor County, WAWA78,14460–

969Franklin County, KYKY52,64959–

970Klamath County, OROR70,27459–

971Herkimer County, NYNY59,21959–

972Robeson County, NCNC119,94159–

973Surry County, NCNC72,28759–

974Jefferson County, OHOH63,59759–

975Kaufman County, TXTX209,23559–

976Baldwin County, GAGA44,02958–

977Madison County, GAGA32,91958–

978Winston County, ALAL23,82958–

979Grant County, KSKS7,02858–

980Wayne County, OHOH116,75858–

981Yadkin County, NCNC38,32558–

982Sandusky County, OHOH58,65557–

983Muskogee County, OKOK66,70857–

984Osage County, OKOK46,79457–

985Linn County, OROR132,84357–

986Webster County, MOMO43,05457–

987Campbell County, WYWY48,14557–

988White County, ARAR80,08556–

989Finney County, KSKS37,50556–

990Bell County, KYKY22,82956–

991Newaygo County, MIMI51,62256–

992McMinn County, TNTN57,40456–

993Matagorda County, TXTX36,46356–

994Lexington, VAVA7,76956–

995Caldwell County, TXTX55,15056–

996Neshoba County, MSMS28,73255–

997Johnson County, MOMO56,67055–

998Hood County, TXTX70,50155–

999Concho County, TXTX3,60755–

1000Teller County, COCO24,75654–

SHOWING 501–1,000 OF 1,847

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