RANKING · 2024 ACS · 500 SHOWN OF 2,310

Largest South American population, US counties

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

1001Lewis and Clark County, MTMT75,331126–

1002Upshur County, TXTX44,410126–

1003Accomack County, VAVA33,859126–

1004Latah County, IDID41,842125–

1005Franklin County, NYNY46,500125–

1006Douglas County, WIWI43,990124–

1007Graham County, AZAZ40,157123–

1008Clinton County, MIMI80,432123–

1009Pasquotank County, NCNC42,201123–

1010Franklin County, VAVA55,526123–

1011Effingham County, ILIL34,519122–

1012Bay County, MIMI102,123122–

1013Clay County, MNMN67,734122–

1014Buchanan County, MOMO83,540122–

1015Marathon County, WIWI139,432122–

1016Otter Tail County, MNMN61,041121–

1017Johnson County, TNTN18,718121–

1018Polk County, TXTX53,434121–

1019Gunnison County, COCO17,439120–

1020Huntington County, ININ37,224120–

1021Dawson County, NENE24,452120–

1022Yancey County, NCNC19,084120–

1023Washington County, VTVT59,652120–

1024Oxford County, MEME60,346119–

1025Knox County, MEME41,117118–

1026Berrien County, GAGA18,932117–

1027Shiawassee County, MIMI67,681117–

1028Allen County, OHOH100,881117–

1029Columbiana County, OHOH99,377117–

1030Roane County, TNTN57,395117–

1031Dodge County, WIWI89,097117–

1032McPherson County, KSKS30,064116–

1033Atascosa County, TXTX53,590116–

1034Dale County, ALAL49,912115–

1035Fremont County, COCO50,039115–

1036Barry County, MIMI63,991115–

1037Colonial Heights, VAVA18,738115–

1038Bulloch County, GAGA86,949114–

1039Cerro Gordo County, IAIA42,372114–

1040Hubbard County, MNMN22,369114–

1041Hughes County, SDSD17,570114–

1042Hardin County, KYKY113,482113–

1043Stutsman County, NDND21,414113–

1044Matagorda County, TXTX36,463113–

1045Val Verde County, TXTX47,835113–

1046Clark County, ARAR20,938112–

1047Morgan County, COCO30,306112–

1048Kankakee County, ILIL105,525112–

1049Lincoln Parish, LALA48,360112–

1050Belmont County, OHOH64,434112–

1051McMinn County, TNTN57,404112–

1052Montezuma County, COCO26,678111–

1053Leavenworth County, KSKS84,590111–

1054Bullitt County, KYKY86,454111–

1055Troup County, GAGA72,844110–

1056Houston County, MNMN18,400110–

1057Logan County, OHOH46,302110–

1058Wise County, TXTX83,778110–

1059Edgefield County, SCSC29,808109–

1060Cumberland County, VAVA10,352109–

1061Wood County, TXTX49,688108–

1062Baker County, FLFL29,737107–

1063Sullivan County, ININ20,831107–

1064Nelson County, KYKY49,036107–

1065Franklin County, MEME30,824107–

1066St. Francois County, MOMO67,809107–

1067Faulkner County, ARAR133,979106–

1068Walker County, GAGA70,250106–

1069Jackson County, ILIL52,501105–

1070Terrebonne Parish, LALA104,163105–

1071Jackson County, TNTN12,466105–

1072Jefferson County, WAWA33,970105–

1073Logan County, ILIL27,182104–

1074Hancock County, OHOH75,034104–

1075Wayne County, PAPA51,703104–

1076Gaines County, TXTX23,956104–

1077Liberty County, TXTX121,364104–

1078Pittsylvania County, VAVA59,490104–

1079Bradford County, FLFL28,307103–

1080White County, GAGA29,802103–

1081Muskegon County, MIMI177,901103–

1082Jefferson County, OHOH63,597103–

1083Hampton County, SCSC18,174103–

1084Lawrence County, OHOH55,710102–

1085Lawrence County, PAPA83,911102–

1086Clarion County, PAPA36,680101–

1087Angelina County, TXTX88,154101–

1088Oconee County, GAGA44,893100–

1089Isanti County, MNMN44,386100–

1090Morgan County, GAGA22,09599–

1091Lenawee County, MIMI97,77999–

1092Lander County, NVNV5,87299–

1093Shelby County, TXTX24,28699–

1094Millard County, UTUT14,05799–

1095Fannin County, GAGA26,11198–

1096St. Bernard Parish, LALA45,64298–

1097Renville County, MNMN14,35698–

1098Richmond County, NCNC42,04198–

1099Jefferson County, WIWI86,50598–

1100Clay County, NCNC12,23997–

1101Caddo County, OKOK26,13097–

1102Cherokee County, SCSC58,27597–

1103Campbell County, WYWY48,14597–

1104Lauderdale County, ALAL97,13596–

1105Benton County, MNMN41,74496–

1106Adair County, MOMO25,68496–

1107Torrance County, NMNM16,10096–

1108Macon County, NCNC39,23296–

1109Gray County, TXTX20,91996–

1110Harrison County, TXTX71,95696–

1111Lamar County, TXTX51,50396–

1112Autauga County, ALAL61,92095–

1113DeKalb County, ALAL74,08595–

1114Woodford County, KYKY27,88395–

1115St. Mary Parish, LALA46,55295–

1116Kent County, MDMD19,56595–

1117Jackson County, ALAL54,28194–

1118Dubois County, ININ44,01694–

1119Williams County, OHOH36,54994–

1120Klamath County, OROR70,27494–

1121Beadle County, SDSD19,62494–

1122Henderson County, TXTX88,59594–

1123Gadsden County, FLFL44,29893–

1124Lincoln County, MEME36,59593–

1125Van Wert County, OHOH29,01393–

1126Dodge County, GAGA19,66392–

1127Muscatine County, IAIA41,85392–

1128Chaves County, NMNM63,36492–

1129Athens County, OHOH63,19792–

1130Coffee County, ALAL56,95391–

1131Holmes County, FLFL20,11991–

1132Acadia Parish, LALA57,03291–

1133Lafayette County, MOMO33,53191–

1134Logan County, OKOK55,47391–

1135Frio County, TXTX18,82391–

1136Tallapoosa County, ALAL40,95390–

1137Somerset County, MDMD24,97390–

1138Nye County, NVNV57,33690–

1139Wyoming County, PAPA25,79090–

1140Kleberg County, TXTX30,31590–

1141Natrona County, WYWY80,52690–

1142Rio Grande County, COCO11,08789–

1143Lamar County, GAGA20,94189–

1144Polk County, MNMN30,54589–

1145Washington County, OHOH58,38989–

1146Hardin County, TNTN27,98389–

1147Pierce County, GAGA20,76488–

1148Coles County, ILIL46,60788–

1149Madison County, MOMO12,85888–

1150Taney County, MOMO57,00188–

1151Hertford County, NCNC19,01588–

1152Osage County, OKOK46,79488–

1153Snyder County, PAPA39,65588–

1154Burnet County, TXTX57,01588–

1155Pulaski County, VAVA33,58688–

1156Pleasants County, WVWV7,33888–

1157Pickens County, GAGA37,16787–

1158Tazewell County, ILIL130,04987–

1159Pickaway County, OHOH62,97887–

1160Taos County, NMNM34,56486–

1161Bladen County, NCNC30,00786–

1162Hardin County, TXTX58,72386–

1163Fremont County, IDID14,20885–

1164Abbeville County, SCSC24,83685–

1165Bristol, VAVA16,41885–

1166Jefferson County, ININ33,27984–

1167Alexander County, NCNC36,95884–

1168Macon County, TNTN27,66384–

1169Nolan County, TXTX14,11784–

1170Fayette County, WVWV38,16584–

1171Calaveras County, CACA46,60583–

1172Peach County, GAGA29,87783–

1173Crawford County, ILIL18,64883–

1174Bremer County, IAIA25,29683–

1175Defiance County, OHOH38,29283–

1176Titus County, TXTX31,56383–

1177Clarke County, VAVA15,60983–

1178Morgan County, ININ74,96782–

1179Anderson County, KYKY25,22582–

1180Newton County, MOMO62,26382–

1181Ravalli County, MTMT48,58282–

1182Champaign County, OHOH38,82082–

1183Miami County, ININ34,48781–

1184Pemiscot County, MOMO14,46581–

1185McCurtain County, OKOK30,74481–

1186Zavala County, TXTX9,03781–

1187Radford, VAVA17,24381–

1188Allegany County, MDMD66,84880–

1189Fayette County, OHOH28,55280–

1190Juniata County, PAPA23,40380–

1191Goochland County, VAVA29,18780–

1192Mathews County, VAVA8,52980–

1193Geneva County, ALAL27,55479–

1194Delta County, COCO32,17879–

1195Owen County, ININ21,88679–

1196Clarke County, IAIA9,57479–

1197Lake County, MTMT33,39279–

1198Colfax County, NMNM12,18479–

1199Hardin County, OHOH30,07279–

1200Grady County, OKOK59,12879–

1201Salem, VAVA25,81679–

1202Siskiyou County, CACA42,01378–

1203Bingham County, IDID51,15378–

1204Orangeburg County, SCSC83,17778–

1205Wood County, WIWI74,06078–

1206Currituck County, NCNC33,15877–

1207Richland County, OHOH124,89377–

1208Caledonia County, VTVT30,41477–

1209Halifax County, VAVA33,44777–

1210Twiggs County, GAGA7,59776–

1211Waldo County, MEME40,69376–

1212Wabasha County, MNMN21,53776–

1213Madison County, OHOH46,98576–

1214Pontotoc County, OKOK38,52876–

1215Orange County, VTVT30,00276–

1216Richmond County, VAVA9,29476–

1217Greenbrier County, WVWV31,57876–

1218Green County, WIWI37,22776–

1219Gila County, AZAZ53,80175–

1220Lee County, ILIL32,91475–

1221Decatur County, ININ26,57675–

1222Breckinridge County, KYKY21,50375–

1223Houghton County, MIMI37,84275–

1224St. Clair County, MIMI160,48675–

1225Sanilac County, MIMI40,08375–

1226Halifax County, NCNC46,53475–

1227Seneca County, OHOH54,52275–

1228Potter County, PAPA15,89775–

1229Randolph County, WVWV26,88275–

1230Sheridan County, WYWY33,24175–

1231Ashe County, NCNC27,51474–

1232Choctaw County, OKOK14,05974–

1233Bradford County, PAPA59,60074–

1234Bee County, TXTX32,51574–

1235Jim Wells County, TXTX38,80474–

1236Gloucester County, VAVA40,09774–

1237Teton County, IDID13,25473–

1238Marshall County, ININ46,59973–

1239Caldwell County, KYKY12,60973–

1240Gratiot County, MIMI41,19073–

1241Sullivan County, NHNH43,96173–

1242Robeson County, NCNC119,94173–

1243Franklin County, TNTN45,57973–

1244Hawkins County, TNTN59,55973–

1245Nacogdoches County, TXTX66,03573–

1246Carroll County, VAVA29,29973–

1247Carroll County, ARAR29,26372–

1248Del Norte County, CACA26,41072–

1249Gilchrist County, FLFL20,48872–

1250Washington County, GAGA19,45372–

1251Bollinger County, MOMO10,64672–

1252Carroll County, NHNH52,78472–

1253Jackson County, NCNC45,03972–

1254Marion County, OHOH65,11572–

1255Mercer County, PAPA107,86072–

1256Grant County, SDSD7,53472–

1257Aransas County, TXTX26,14672–

1258Bowie County, TXTX92,69672–

1259Glades County, FLFL13,27071–

1260Rabun County, GAGA17,76471–

1261Iroquois County, ILIL26,15071–

1262Van Buren County, MIMI76,07171–

1263Allegany County, NYNY46,80071–

1264Knox County, OHOH64,00271–

1265Columbia County, OROR54,09171–

1266Cochran County, TXTX2,54671–

1267Hood County, TXTX70,50171–

1268Lamoille County, VTVT26,29471–

1269Chambers County, ALAL34,25370–

1270Washington County, FLFL26,69570–

1271Marshall County, IAIA39,89070–

1272Morton County, NDND34,60170–

1273Jackson County, OKOK24,76470–

1274Pike County, ILIL14,23169–

1275Blue Earth County, MNMN70,63469–

1276Pike County, MSMS38,71269–

1277Hopkins County, TXTX39,06369–

1278Phillips County, COCO4,42068–

1279O'Brien County, IAIA14,22068–

1280Chisago County, MNMN59,14268–

1281Stevens County, MNMN9,74768–

1282Guadalupe County, NMNM4,34368–

1283Clearfield County, PAPA78,10068–

1284Humphreys County, TNTN19,64668–

1285Morgan County, TNTN22,16068–

1286Caldwell County, TXTX55,15068–

1287Conejos County, COCO7,52967–

1288Marshall County, KYKY31,65967–

1289Crow Wing County, MNMN69,13267–

1290Scott County, MOMO37,97567–

1291Kay County, OKOK43,49067–

1292Moore County, TXTX21,89167–

1293Walker County, ALAL65,14066–

1294Warren County, IAIA57,33166–

1295Clarke County, MSMS15,10266–

1296Cambria County, PAPA128,96866–

1297Ellis County, KSKS29,07565–

1298Cass County, MIMI51,67765–

1299Dickinson County, MIMI25,82765–

1300Fayette County, PAPA123,02165–

1301Newberry County, SCSC39,56165–

1302San Juan County, WAWA18,57765–

1303Fayette County, ALAL15,87264–

1304Santa Cruz County, AZAZ50,02064–

1305Grady County, GAGA26,59064–

1306Wabash County, ILIL10,90764–

1307Randolph County, ININ24,43864–

1308Fayette County, IAIA19,04764–

1309Scott County, MSMS28,07364–

1310Cooke County, TXTX44,46164–

1311Fluvanna County, VAVA28,97564–

1312Ketchikan Gateway, AKAK13,54963–

1313Adams County, ININ36,65063–

1314Madison County, MTMT10,02663–

1315Livingston County, NYNY61,43863–

1316Jackson County, TXTX15,39363–

1317Parmer County, TXTX9,67863–

1318Duchesne County, UTUT20,85663–

1319Nottoway County, VAVA15,79663–

1320Ohio County, WVWV40,49663–

1321Wood County, WVWV82,38563–

1322Barron County, WIWI46,48463–

1323Union County, ARAR36,92662–

1324Modoc County, CACA8,42662–

1325Burke County, GAGA24,40862–

1326Buchanan County, IAIA20,88362–

1327Dodge County, MNMN21,37662–

1328Beaufort County, NCNC44,67062–

1329Gallia County, OHOH29,07262–

1330Union County, TNTN21,45062–

1331Lincoln County, WYWY21,18062–

1332Murray County, GAGA41,60761–

1333George County, MSMS26,33161–

1334McDowell County, NCNC45,19861–

1335Warren County, PAPA37,03861–

1336Hardeman County, TNTN25,27461–

1337Elmore County, ALAL91,57760–

1338Park County, COCO18,31460–

1339Franklin County, KYKY52,64960–

1340Garvin County, OKOK26,37760–

1341Le Flore County, OKOK50,19660–

1342Union County, PAPA42,31360–

1343Henry County, TNTN32,89660–

1344Smith County, TNTN20,98160–

1345Choctaw County, ALAL11,90459–

1346Hamilton County, FLFL14,18059–

1347Iberia Parish, LALA66,84659–

1348Webster County, MOMO43,05459–

1349Polk County, NCNC20,53359–

1350Chester County, SCSC33,00159–

1351Kane County, UTUT8,59759–

1352Marion County, WVWV55,58459–

1353Shelby County, ININ45,88258–

1354West Baton Rouge Parish, LALA28,75658–

1355Fayette County, TNTN45,07158–

1356Limestone County, TXTX22,84958–

1357Starr County, TXTX66,31958–

1358Mariposa County, CACA16,91857–

1359Harvey County, KSKS33,58057–

1360Vermilion Parish, LALA57,67157–

1361Cooper County, MOMO17,13657–

1362Saline County, MOMO23,26557–

1363Ross County, OHOH76,42957–

1364Creek County, OKOK74,96757–

1365Tipton County, TNTN62,28757–

1366Chippewa County, WIWI67,61457–

1367Delaware County, ININ113,10656–

1368Surry County, NCNC72,28756–

1369Orleans County, VTVT27,60056–

1370Augusta County, VAVA78,94056–

1371Grant County, WIWI52,44656–

1372Cullman County, ALAL94,00955–

1373Hardin County, IAIA16,45555–

1374Nemaha County, KSKS10,05455–

1375Beauregard Parish, LALA36,67355–

1376Antrim County, MIMI24,69855–

1377Muskingum County, OHOH87,01455–

1378Darlington County, SCSC62,88855–

1379Hickman County, TNTN26,21955–

1380Nelson County, VAVA14,92055–

1381Rockbridge County, VAVA22,66355–

1382Columbia County, WAWA4,14155–

1383Miller County, ARAR42,35754–

1384Ben Hill County, GAGA17,09954–

1385Clay County, ININ26,41054–

1386Lyon County, KYKY9,12354–

1387Mercer County, KYKY23,73354–

1388Natchitoches Parish, LALA36,08954–

1389Nodaway County, MOMO20,17454–

1390McKean County, PAPA38,98454–

1391Grayson County, VAVA15,23054–

1392Wilkes County, GAGA9,54053–

1393Owyhee County, IDID12,66153–

1394Woodford County, ILIL38,11153–

1395Wells County, ININ28,88353–

1396Jackson Parish, LALA15,83453–

1397Bolivar County, MSMS28,26253–

1398Pontotoc County, MSMS32,09653–

1399Callaway County, MOMO45,76553–

1400Grant County, NMNM27,25253–

1401Saluda County, SCSC19,68053–

1402Waupaca County, WIWI51,46153–

1403Banks County, GAGA21,27352–

1404Kossuth County, IAIA14,32252–

1405Henderson County, KYKY44,25552–

1406Meade County, KYKY30,69952–

1407Le Sueur County, MNMN29,45352–

1408Warren County, NCNC18,89852–

1409Clarendon County, SCSC31,04352–

1410Colorado County, TXTX21,43952–

1411Adams County, WAWA21,48852–

1412Kewaunee County, WIWI20,75852–

1413Cherokee County, ALAL26,41351–

1414Martin County, ININ9,85651–

1415Huron County, OHOH58,25051–

1416Monroe County, TNTN49,73051–

1417Windsor County, VTVT57,31251–

1418Juneau County, WIWI26,64951–

1419Johnson County, ILIL13,36350–

1420Barren County, KYKY45,64150–

1421Pulaski County, KYKY67,38450–

1422De Soto Parish, LALA27,38150–

1423Lincoln County, MTMT22,32850–

1424Coos County, NHNH31,34350–

1425McKinley County, NMNM68,11950–

1426Madison County, VAVA14,23750–

1427Lincoln County, WAWA11,98250–

1428Blount County, ALAL60,15649–

1429Archuleta County, COCO14,30649–

1430Jones County, GAGA29,17149–

1431Rush County, ININ16,76749–

1432Cass County, MNMN31,43049–

1433Lincoln County, OROR50,63649–

1434Anderson County, TXTX59,80549–

1435Galax, VAVA6,67049–

1436Lexington, VAVA7,76949–

1437Whiteside County, ILIL54,12148–

1438Montgomery County, ININ38,95448–

1439Pine County, MNMN30,47248–

1440Pipestone County, MNMN9,26048–

1441Walthall County, MSMS13,92848–

1442Benton County, MOMO20,53648–

1443Northumberland County, VAVA12,55748–

1444Klickitat County, WAWA24,33148–

1445Conway County, ARAR21,39347–

1446Chaffee County, COCO20,83147–

1447Nez Perce County, IDID42,90547–

1448Montcalm County, MIMI69,40647–

1449Ripley County, MOMO10,71747–

1450Jefferson County, MTMT13,32947–

1451Union County, OROR25,90047–

1452San Jacinto County, TXTX29,48847–

1453Petersburg, AKAK3,39446–

1454Bourbon County, KYKY20,24346–

1455Brown County, MNMN25,51746–

1456Randolph County, MOMO24,51346–

1457Vance County, NCNC42,63846–

1458Huntingdon County, PAPA43,00146–

1459Powhatan County, VAVA32,59146–

1460Polk County, WIWI45,80346–

1461Madison County, ARAR18,41045–

1462Polk County, GAGA45,51445–

1463Adams County, ILIL64,26745–

1464Allen County, KYKY22,53645–

1465Chippewa County, MNMN12,40645–

1466Cass County, NENE27,65745–

1467Washington County, VAVA53,89845–

1468Rio Blanco County, COCO6,68344–

1469Pulaski County, GAGA10,17244–

1470Des Moines County, IAIA38,07744–

1471Dickinson County, KSKS18,63744–

1472Lake County, MIMI13,18244–

1473Marquette County, MIMI68,06444–

1474Cedar County, MOMO14,88844–

1475Rosebud County, MTMT8,25344–

1476Montour County, PAPA17,86844–

1477Houston County, TXTX22,31644–

1478Lampasas County, TXTX23,65744–

1479Orange County, TXTX86,26644–

1480Hardy County, WVWV14,33744–

1481Brooks County, GAGA16,10143–

1482Jefferson County, GAGA15,01143–

1483Goodhue County, MNMN48,19543–

1484Morgan County, MOMO22,41843–

1485Catron County, NMNM3,82743–

1486Socorro County, NMNM15,83843–

1487Harmon County, OKOK2,32743–

1488Carroll County, TNTN29,20043–

1489Sitka, AKAK8,31942–

1490Chattooga County, GAGA25,30042–

1491Perry County, ININ19,38942–

1492Putnam County, ININ37,87642–

1493Wayne County, KYKY19,59742–

1494Grand Traverse County, MIMI96,72942–

1495Becker County, MNMN35,49742–

1496Butler County, MOMO41,90442–

1497Cole County, MOMO77,90842–

1498Trousdale County, TNTN12,62342–

1499Grimes County, TXTX34,25242–

1500Northampton County, VAVA11,87942–

SHOWING 1,001–1,500 OF 2,310

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