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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 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV.

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SAME RANKING BYCitiesStatesMetros
RELATEDLargest Mexican populationHighest Mexican population shareLargest Puerto Rican populationHighest Puerto Rican population shareLargest Cuban populationHighest Cuban population share
YEAR201020202024
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RANKPLACESTATEPOPSOUTH AMERICAN POPULATIONVS 2010
501Broomfield County, COCO79,174361+11%
502Wright County, MNMN157,559357+25%
503Queen Anne's County, MDMD54,448353+1003%
504Coryell County, TXTX85,592352−12%
505Strafford County, NHNH135,043351+44%
506Sumter County, FLFL157,772350−38%
507Johnson County, TXTX218,048350+61%
508Bradley County, TNTN115,465350+91%
509Lafourche Parish, LALA95,505349+134%
510Berkeley County, WVWV139,522347+12%
511Montgomery County, ALAL225,891346+11%
512Missoula County, MTMT123,513346+81%
513Pennington County, SDSD116,792344+99%
514Kings County, CACA154,327343+56%
515Box Elder County, UTUT65,320340+94%
516Nash County, NCNC99,365340+193%
517Whitfield County, GAGA106,212339−1%
518Greene County, OHOH174,322338+56%
519Bingham County, IDID51,153337+212%
520Monongalia County, WVWV107,991335−2%
521Lafayette County, MSMS59,597335+644%
522Franklin County, WAWA102,612332+265%
523Houston County, GAGA178,214330+17%
524Walla Walla County, WAWA62,361329+351%
525Rankin County, MSMS162,181327+5%
526Montezuma County, COCO26,678326+641%
527Garfield County, COCO63,474324+41%
528Brown County, WIWI275,803323+35%
529Dallas County, IAIA118,457316−1%
530Schuylkill County, PAPA145,085315+128%
531Saline County, ARAR133,288314+104%
532Blaine County, IDID25,517313+13%
533Bonneville County, IDID135,771313+62%
534Hoke County, NCNC56,939312−30%
535Westmoreland County, PAPA349,324312−3%
536Matanuska-Susitna, AKAK118,666311+234%
537Ascension Parish, LALA135,105309+58%
538Jerome County, IDID26,362309+106%
539Merrimack County, NHNH158,078308+115%
540Grand Forks County, NDND74,501307+38%
541Worcester County, MDMD54,459306+34%
542Sangamon County, ILIL194,170305−36%
543La Crosse County, WIWI121,339300+582%
544Comal County, TXTX209,166298+92%
545Columbia County, FLFL74,094297−35%
546Rice County, MNMN69,939295+99%
547Doña Ana County, NMNM229,091295+14%
548Livingston Parish, LALA155,036292−30%
549Sweetwater County, WYWY41,267292+39%
550Columbia County, NYNY60,168291+99%
551Chambers County, TXTX57,594291+203%
552Madison County, ILIL263,110285+161%
553Tuscaloosa County, ALAL241,368283+21%
554Calcasieu Parish, LALA208,466280+77%
555Jackson County, GAGA99,265280+35%
556Liberty County, GAGA70,313280−2%
557Winnebago County, WIWI174,218279−27%
558Bedford County, VAVA83,059278+157%
559Boone County, KYKY145,316277+0%
560Whitman County, WAWA48,512274+37%
561Medina County, OHOH185,025273+5%
562Scott County, MNMN159,017272+8%
563Madera County, CACA167,927271+58%
564Hendry County, FLFL48,276271−24%
565White County, GAGA29,802271+177%
566Mahoning County, OHOH224,706270+8%
567Otero County, NMNM70,368268+523%
568Gallatin County, MTMT128,740267+44%
569Sumter County, SCSC105,067267+685%
570Hinds County, MSMS211,888265+188%
571Minnehaha County, SDSD212,691264+100%
572Jefferson County, WIWI86,505262+435%
573Rockingham County, VAVA89,316259−12%
574Nantucket County, MAMA14,758258+1513%
575Athens County, OHOH63,197258+15%
576Clermont County, OHOH216,977258−16%
577Oswego County, NYNY118,569257+120%
578Victoria County, TXTX92,656257+20%
579Grafton County, NHNH93,225256−20%
580Macon County, ILIL99,300256−30%
581Pottawattamie County, IAIA92,996256+726%
582Pickens County, GAGA37,167255
583Kauai County, HIHI73,400254+90%
584Grant County, ININ66,524254+291%
585Warren County, KYKY149,375254−25%
586St. Louis County, MNMN200,518253+17%
587Delaware County, NYNY44,305253+220%
588Oconee County, SCSC83,775253+148%
589Newport County, RIRI83,051252−38%
590Northumberland County, PAPA89,920252+16%
591Waller County, TXTX69,858250+107%
592Milam County, TXTX26,258249
593Mower County, MNMN40,971249+1032%
594Cortland County, NYNY45,850248−14%
595Franklin County, MAMA70,698247+28%
596Stearns County, MNMN164,110246+26%
597Fredericksburg, VAVA30,393246+44%
598Gregg County, TXTX126,095246+88%
599Teton County, WYWY23,333244+76%
600Lumpkin County, GAGA36,178244
601Jefferson County, ININ33,279244+618%
602Madison County, GAGA32,919244+321%
603Androscoggin County, MEME116,487242+91%
604Wasatch County, UTUT38,514241+165%
605Iron County, UTUT67,141240+126%
606Lincoln County, NCNC98,654240−30%
607Harnett County, NCNC150,137239+23%
608Umatilla County, OROR81,119237+2533%
609Robertson County, TNTN80,175237−28%
610Logan County, OKOK55,473236+138%
611York County, MEME222,434234+260%
612Cheshire County, NHNH78,269234+72%
613Genesee County, MIMI401,093232+222%
614Sevier County, TNTN101,342231+13%
615Cass County, ININ37,836231+208%
616Bristol County, RIRI50,001231+22%
617Laurens County, GAGA51,041230
618Chemung County, NYNY80,415229−42%
619Nevada County, CACA101,911229+252%
620Payne County, OKOK83,889229+536%
621Jackson County, MIMI159,552229+46%
622Tooele County, UTUT87,461228−40%
623Gadsden County, FLFL44,298228+217%
624Adams County, PAPA107,594227−22%
625Kankakee County, ILIL105,525227+116%
626Marshall County, ININ46,599227+2422%
627Livingston County, MIMI197,315227−42%
628Danville, VAVA41,647225−16%
629LaPorte County, ININ111,294225+127%
630Daviess County, KYKY104,898225+192%
631Orleans County, NYNY39,825223+487%
632Grayson County, TXTX153,613223+179%
633Waynesboro, VAVA23,951222+500%
634Christian County, MOMO96,725221+317%
635Madison County, FLFL18,759221+1373%
636Knox County, MEME41,117220+307%
637Yuba County, CACA88,691220+210%
638Porter County, ININ176,049220−2%
639Dukes County, MAMA21,219219+2638%
640Beaver County, PAPA166,032219+0%
641Douglas County, OROR111,951219+462%
642Parker County, TXTX184,767218+938%
643Gem County, IDID21,773218+1111%
644Jasper County, SCSC38,533217+32%
645Shawnee County, KSKS178,607217+0%
646Morton County, NDND34,601217
647Cullman County, ALAL94,009216
648Teton County, IDID13,254216+620%
649Isle of Wight County, VAVA41,321215+877%
650Jackson County, MSMS147,666215+19%
651Sherburne County, MNMN104,194215+97%
652Greene County, NYNY47,238212+78%
653Yuma County, COCO9,896211
654Oktibbeha County, MSMS51,896210+11%
655Lincoln County, NMNM19,844210+4100%
656Oldham County, KYKY70,986208+60%
657Hardin County, KYKY113,482208+0%
658Yamhill County, OROR110,024207+172%
659Taylor County, TXTX150,077207−55%
660Augusta County, VAVA78,940207+1782%
661Rogers County, OKOK102,197207+169%
662Clarke County, IAIA9,574207
663Wagoner County, OKOK93,263206+58%
664Wichita County, TXTX129,555206−64%
665Madison County, KYKY101,696205+720%
666Barry County, MOMO36,200205+294%
667Walton County, FLFL93,288205+133%
668Sheboygan County, WIWI118,047205+632%
669Garrard County, KYKY18,207205
670Goshen County, WYWY12,640204
671Hunt County, TXTX123,336204+656%
672Franklin County, NCNC82,037203+77%
673Warren County, NYNY65,020203−25%
674Johnson County, ININ174,262203+109%
675Montgomery County, NYNY50,046200−69%
676Greenwood County, SCSC70,379200+85%
677Lycoming County, PAPA112,587200+300%
678Anderson County, TXTX59,805199+611%
679Boone County, ININ80,689199+90%
680Hancock County, OHOH75,034198+1220%
681Marathon County, WIWI139,432197+174%
682Genesee County, NYNY58,416196−9%
683Franklin County, IDID15,889195+127%
684Rowan County, NCNC155,096195−17%
685Sandusky County, OHOH58,655195+242%
686Clatsop County, OROR40,926195+786%
687Tom Green County, TXTX120,602194+30%
688Carteret County, NCNC70,469193+1187%
689Valencia County, NMNM82,013193+103%
690Allegan County, MIMI123,188192+178%
691Caldwell County, TXTX55,150192+243%
692St. Francois County, MOMO67,809191
693Cayuga County, NYNY74,365191+254%
694Cecil County, MDMD107,131191−58%
695Sauk County, WIWI66,652190−16%
696Fannin County, TXTX39,265190+805%
697Potter County, TXTX114,453190+19%
698Franklin County, KYKY52,649190+222%
699Putnam County, FLFL77,734189+60%
700Moore County, NCNC110,619189+78%
701San Juan County, NMNM120,340189+149%
702Kootenai County, IDID191,864189+52%
703Carson City, NVNV58,571188−44%
704Oconee County, GAGA44,893188−40%
705Walworth County, WIWI106,127187−5%
706Washington County, WIWI139,238187+23%
707Miami County, OHOH112,634186+644%
708Steuben County, NYNY91,855185−11%
709Bullitt County, KYKY86,454185
710Richmond County, NCNC42,041184+197%
711Sampson County, NCNC61,504184+372%
712Coos County, OROR63,992184+124%
713Walton County, GAGA112,696183+165%
714Phelps County, MOMO45,247182+1555%
715Butts County, GAGA27,218182
716Rapides Parish, LALA125,877181−25%
717Stark County, OHOH373,771181−61%
718Ouachita Parish, LALA158,542180−5%
719Madison County, NYNY67,120180+11%
720Polk County, MNMN30,545179+17800%
721Suffolk, VAVA104,699178+174%
722Otsego County, NYNY60,589178−34%
723Island County, WAWA85,657176+14%
724Salem County, NJNJ66,280176+5%
725Suwannee County, FLFL48,149176−36%
726Clinton County, NYNY78,138176−24%
727Montcalm County, MIMI69,406175+548%
728Dougherty County, GAGA82,616174+770%
729Liberty County, TXTX121,364174+54%
730Natrona County, WYWY80,526174+1060%
731Ward County, NDND68,233173−45%
732Kenton County, KYKY175,779173+94%
733DeKalb County, ALAL74,085172+473%
734Fairfield County, OHOH169,752172−31%
735Marshall County, KYKY31,659171+714%
736Canadian County, OKOK187,189171−10%
737Erie County, OHOH73,296170+113%
738Woodbury County, IAIA106,649170+139%
739Nacogdoches County, TXTX66,035170+113%
740Belknap County, NHNH65,147168+75%
741Loudon County, TNTN63,764167+542%
742Wayne County, PAPA51,703167+4%
743Charlton County, GAGA13,121165
744Uintah County, UTUT38,278164+343%
745Winona County, MNMN50,523162+64%
746Boone County, ILIL53,568162−37%
747Currituck County, NCNC33,158162+218%
748Caldwell County, NCNC81,105160−34%
749Clinton County, OHOH42,301160+1900%
750Jackson County, ILIL52,501160−27%
751Washington County, PAPA210,802160+116%
752St. Lawrence County, NYNY105,488159+30%
753Botetourt County, VAVA34,144158+33%
754Polk County, OROR90,037158+15%
755Clark County, ARAR20,938157+1208%
756Churchill County, NVNV25,851157+142%
757Tangipahoa Parish, LALA141,346157+57%
758Portsmouth, VAVA96,777156−20%
759Bandera County, TXTX22,876156
760Sanpete County, UTUT31,453155+192%
761Macon County, NCNC39,232155+35%
762Telfair County, GAGA11,195155−51%
763Flathead County, MTMT115,429155−2%
764Lamoille County, VTVT26,294154+267%
765Morgan County, COCO30,306154
766Carroll County, GAGA131,036154+1%
767Brown County, OHOH44,397154
768St. Croix County, WIWI98,276154−19%
769Jefferson County, MTMT13,329153
770Midland County, MIMI83,754153+74%
771Morgan County, ALAL126,483152−15%
772Rockbridge County, VAVA22,663152
773Haywood County, NCNC63,369152+204%
774Wahkiakum County, WAWA4,873152
775Houston County, ALAL110,318151−34%
776Bossier Parish, LALA131,867151+439%
777Pontotoc County, MSMS32,096151
778Fremont County, COCO50,039150+369%
779Bryan County, GAGA52,062150+417%
780Maverick County, TXTX58,823150+67%
781Josephine County, OROR87,867150+525%
782Bonner County, IDID54,420149
783Blount County, TNTN143,820149+187%
784Terrebonne Parish, LALA104,163148+47%
785Allen County, OHOH100,881148+469%
786Saline County, KSKS53,377148+1544%
787Platte County, NENE35,649147−67%
788St. Clair County, ILIL250,708147−60%
789Catoosa County, GAGA69,628146+34%
790Scotts Bluff County, NENE35,586146+462%
791Kandiyohi County, MNMN44,720145+7150%
792Pasquotank County, NCNC42,201145
793Watauga County, NCNC54,786145+51%
794Geauga County, OHOH95,676144+100%
795Lake County, CACA67,772144+10%
796DeSoto County, FLFL37,078143+107%
797Lewis and Clark County, MTMT75,331143+175%
798Madison County, ININ135,088143−9%
799Muskingum County, OHOH87,014143+1200%
800Laurens County, SCSC71,848143+13%
801Tipton County, TNTN62,287142+407%
802Washington County, VTVT59,652141+292%
803Yankton County, SDSD23,635141
804Trumbull County, OHOH198,972141+57%
805Randolph County, NCNC149,516140−55%
806Lauderdale County, MSMS70,317140+82%
807Scott County, IAIA175,259140−46%
808Otero County, COCO17,683139
809Franklin County, NYNY46,500138+44%
810Carbon County, UTUT20,680138+160%
811Siskiyou County, CACA42,013138+263%
812Harvey County, KSKS33,580138+376%
813Coffee County, ALAL56,953137+90%
814Stevens County, WAWA49,668137+10%
815Schoharie County, NYNY30,176137+63%
816Black Hawk County, IAIA131,532137−37%
817Washington County, OHOH58,389137−5%
818Madison County, MSMS116,298137−21%
819Union County, OROR25,900137+1857%
820Nye County, NVNV57,336136
821Los Alamos County, NMNM19,407136+127%
822Ellis County, KSKS29,075136
823Allen Parish, LALA22,672135+309%
824Cleveland County, NCNC103,325134+244%
825Caddo Parish, LALA224,226131−42%
826Buchanan County, MOMO83,540131+22%
827Warrick County, ININ66,803131−38%
828Vernon Parish, LALA45,091131+31%
829Eaton County, MIMI109,581131+15%
830Hood River County, OROR23,720131+108%
831Elko County, NVNV54,815130−41%
832Mifflin County, PAPA46,127130+519%
833Wayne County, OHOH116,758130+124%
834Taos County, NMNM34,564130+665%
835Somerset County, PAPA72,004130+319%
836Union County, PAPA42,313130+2%
837Brookings County, SDSD37,635130
838Clark County, ININ130,451129+26%
839Bethel Census Area, AKAK18,391129
840Habersham County, GAGA50,416129+659%
841Val Verde County, TXTX47,835129+303%
842Jackson County, FLFL49,629128−7%
843Pitkin County, COCO16,625128+12%
844Tioga County, NYNY47,453128+327%
845Henderson County, TXTX88,595128+510%
846Walker County, ALAL65,140128+167%
847Ozaukee County, WIWI94,346127+20%
848Santa Cruz County, AZAZ50,020127+84%
849Latah County, IDID41,842126+29%
850Faulkner County, ARAR133,979126+29%
851Carroll County, KYKY11,141126
852Graves County, KYKY37,050126+1475%
853Rockdale County, GAGA98,416125−38%
854Granville County, NCNC61,421125−7%
855Talbot County, MDMD38,238125−62%
856Beaufort County, NCNC44,670124+35%
857Thomas County, GAGA46,368124−16%
858McCracken County, KYKY67,553123+151%
859Clallam County, WAWA78,202123+6%
860Gibson County, TNTN51,779123
861Winchester, VAVA28,272122−52%
862Ravalli County, MTMT48,582122+455%
863Lawrence County, ININ45,568121+1917%
864Millard County, UTUT14,057120+82%
865Person County, NCNC40,636120
866Allegany County, MDMD66,848120+122%
867Brown County, TXTX38,711119+2280%
868Stark County, NDND34,013119+297%
869Henry County, TNTN32,896119+284%
870Freeborn County, MNMN30,440119+148%
871Heard County, GAGA12,149118
872Gooding County, IDID16,446118−56%
873Orange County, TXTX86,266118+743%
874Saginaw County, MIMI187,688118−67%
875Lincoln County, OROR50,636118+521%
876Orange County, VAVA40,083117+121%
877Davie County, NCNC45,855117+244%
878Robeson County, NCNC119,941117+98%
879St. Joseph County, MIMI60,968117+516%
880Twin Falls County, IDID97,539116−42%
881Sullivan County, TNTN163,759115+26%
882Halifax County, VAVA33,447115+283%
883Jones County, GAGA29,171115−34%
884Tuscarawas County, OHOH92,373115+311%
885St. Clair County, MIMI160,486115−24%
886St. Landry Parish, LALA80,765114
887Highland County, OHOH43,823113
888Prowers County, COCO11,884113+1156%
889Dunn County, WIWI46,223113+169%
890Bennington County, VTVT36,630112+460%
891Monroe County, WIWI46,572112+348%
892Cascade County, MTMT85,029112+38%
893Hawkins County, TNTN59,559112
894Johnson County, MOMO56,670111+102%
895Clay County, MNMN67,734111+693%
896Warren County, VAVA42,740111+85%
897Isabella County, MIMI64,691111−1%
898Lowndes County, MSMS57,346111+1486%
899Lawrence County, PAPA83,911110+6%
900Staunton, VAVA26,801109−46%
901Bannock County, IDID91,591109−13%
902Kennebec County, MEME129,067109+68%
903Le Sueur County, MNMN29,453108+575%
904Butler County, PAPA200,169108−35%
905San Patricio County, TXTX72,053108+61%
906Summit County, COCO31,517108−19%
907Ford County, KSKS33,993108−33%
908Prince George County, VAVA43,936107+123%
909Logan County, ILIL27,182107+723%
910Vance County, NCNC42,638107
911Vanderburgh County, ININ181,995107−35%
912Wicomico County, MDMD106,899107−51%
913Franklin County, VTVT51,177106+1225%
914Douglas County, NVNV50,111106+136%
915Teller County, COCO24,756106+96%
916Green County, WIWI37,227106+36%
917Vermilion Parish, LALA57,671106
918Grand County, UTUT9,790105
919Amador County, CACA41,876105+133%
920Jefferson County, WAWA33,970105+192%
921Lenawee County, MIMI97,779105+200%
922Boyd County, KYKY47,751105+483%
923Carroll County, VAVA29,299104−6%
924Kosciusko County, ININ80,892104+39%
925Pender County, NCNC72,111104−52%
926Roane County, TNTN57,395103+186%
927Sutter County, CACA98,787103−40%
928Hamilton County, FLFL14,180103+544%
929Dodge County, GAGA19,663103+348%
930Tazewell County, ILIL130,049103+63%
931Calhoun County, MIMI133,408103−15%
932Bastrop County, TXTX118,908103+171%
933Pulaski County, GAGA10,172103
934Curry County, NMNM46,655103+11%
935Linn County, OROR132,843103+81%
936Mercer County, PAPA107,860103−25%
937Washington County, MEME31,334102+104%
938Montgomery County, NCNC26,403102+132%
939Anderson County, KYKY25,225102
940Jessamine County, KYKY57,147102−44%
941Adair County, MOMO25,684101+19%
942Vigo County, ININ106,512101−33%
943Guadalupe County, NMNM4,343101
944Portage County, OHOH163,404100−45%
945Limestone County, ALAL122,928100
946Calhoun County, ALAL115,83499−36%
947Louisa County, VAVA42,92499
948Muskegon County, MIMI177,90199+10%
949Blue Earth County, MNMN70,63498−41%
950Rio Blanco County, COCO6,68398−7%
951Bryan County, OKOK51,36798+1300%
953Colonial Heights, VAVA18,73897
954Floyd County, GAGA101,37897−52%
955Howard County, TXTX30,50497−44%
956Stephenson County, ILIL43,22097+646%
957Christian County, KYKY70,11597+56%
958McMinn County, TNTN57,40497+73%
959Madison County, MTMT10,02696+231%
960Madison County, TNTN100,79096−2%
961Taylor County, KYKY26,76396+96%
962Juab County, UTUT13,56795+1257%
963Windsor County, VTVT57,31295−41%
964Bradford County, FLFL28,30795+533%
965Clark County, OHOH135,34095−7%
966Murray County, GAGA41,60795
967Clearfield County, PAPA78,10095+494%
968Campbell County, TNTN40,29095
969Franklin County, MOMO108,09094+104%
970Delaware County, ININ113,10694+154%
971Wise County, TXTX83,77894+18%
972Pittsylvania County, VAVA59,49094+224%
973Kodiak Island, AKAK12,38794
974Indiana County, PAPA82,87894
975Aroostook County, MEME66,60993+75%
976Kenai Peninsula, AKAK61,95193−63%
977Elbert County, COCO30,53493+3000%
978Pearl River County, MSMS59,36393+7%
979Chester County, SCSC33,00193+39%
980Williamsburg, VAVA15,86192−46%
981Pope County, ARAR64,97692−63%
982Putnam County, TNTN86,61292+88%
983Peach County, GAGA29,87792+130%
984Etowah County, ALAL103,88691+78%
985Carbon County, PAPA65,86891+102%
986Columbia County, OROR54,09191+225%
987Hopewell, VAVA23,26190
988Carroll County, NHNH52,78490+233%
989Boise County, IDID8,54590
990Jefferson County, IAIA15,29189+128%
991Lea County, NMNM74,74989
992Mille Lacs County, MNMN27,75388+252%
993St. Bernard Parish, LALA45,64288−31%
994Graham County, AZAZ40,15788+96%
995Monroe County, TNTN49,73087
996Osage County, OKOK46,79487+53%
997Scott County, KYKY62,26286+562%
998Nicollet County, MNMN34,27386+2%
999Caroline County, MDMD34,11686−57%
1000Park County, MTMT18,21486
SHOWING 501–1,000 OF 2,126
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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS