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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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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
1001Effingham County, GAGA74,39786−20%
1002Elmore County, IDID29,46586+353%
1003Sagadahoc County, MEME37,97986+514%
1004Ohio County, WVWV40,49685
1005Chattahoochee County, GAGA8,46585−61%
1006Coffee County, GAGA44,40785+554%
1007Ottawa County, OHOH39,48185+31%
1008Blair County, PAPA119,54185+227%
1009Garfield County, OKOK61,77985+286%
1010Newton County, MOMO62,26384+2000%
1011Sullivan County, ININ20,83184
1012Leflore County, MSMS25,68684
1013Adams County, ILIL64,26784+27%
1014Hardin County, TNTN27,98384+236%
1015Dubuque County, IAIA99,38183−23%
1016Logan County, OHOH46,30283−25%
1017Clark County, KYKY37,88883+938%
1018Columbia County, PAPA66,19382+82%
1019Bedford County, PAPA47,48082
1020Dickson County, TNTN58,66282+95%
1021Dawson County, NENE24,45281+53%
1022Covington County, MSMS17,89881
1023Jefferson County, OROR25,74081−64%
1024Warren County, PAPA37,03881
1025Essex County, NYNY36,43880+129%
1026Jasper County, ININ33,89480
1027Susquehanna County, PAPA38,23780+344%
1028Chugach Census Area, AKAK6,55379
1029Huntington County, ININ37,22479+427%
1030Yell County, ARAR19,95678+2500%
1031Richland County, OHOH124,89378−54%
1032Troup County, GAGA72,84478
1033Navajo County, AZAZ109,94678+457%
1034Hancock County, MSMS46,87378+70%
1035Meigs County, TNTN14,18677+45%
1036Manitowoc County, WIWI81,71077+15%
1037Macoupin County, ILIL43,74877
1038Hancock County, WVWV27,72977
1039Warren County, IAIA57,33177+381%
1040Gallia County, OHOH29,07277+413%
1041Stutsman County, NDND21,41477+1000%
1042Otter Tail County, MNMN61,04177+133%
1043Pulaski County, MOMO54,44276−62%
1044Grant County, WAWA105,72776−26%
1045Burnet County, TXTX57,01576
1046Kleberg County, TXTX30,31576+192%
1047Bartholomew County, ININ85,72976
1048Shiawassee County, MIMI67,68176+105%
1049Coffee County, TNTN62,41976+19%
1050Pulaski County, KYKY67,38476
1051Rio Grande County, COCO11,08775
1052Evangeline Parish, LALA31,98075+838%
1053Gordon County, GAGA61,70175−62%
1054Des Moines County, IAIA38,07775+178%
1055Mississippi County, ARAR37,82875+2400%
1056Goodhue County, MNMN48,19574+23%
1057Campbell County, VAVA55,62974−72%
1058Galax, VAVA6,67074
1059Iroquois County, ILIL26,15074+640%
1060Washington County, OKOK54,03774+64%
1061Campbell County, KYKY95,44174+236%
1062Calumet County, WIWI53,98273+1725%
1063Assumption Parish, LALA19,72073
1064Crittenden County, ARAR46,21072
1065LaSalle County, ILIL107,77372−73%
1066Caroline County, VAVA34,41372−27%
1067Callaway County, MOMO45,76571
1068Gunnison County, COCO17,43971
1069La Plata County, COCO56,89871−69%
1070Orleans County, VTVT27,60071+788%
1071Dubois County, ININ44,01671
1072Portage County, WIWI71,94371+31%
1073Wayne County, GAGA32,48171+6%
1074Jones County, TXTX20,86170+678%
1075Bremer County, IAIA25,29670+192%
1076Russell County, ALAL58,89869−43%
1077Park County, WYWY31,17169+306%
1078Fulton County, ILIL32,90169+82%
1079Posey County, ININ24,98869
1080Muskogee County, OKOK66,70869+21%
1081Menominee County, MIMI22,94169
1082Muhlenberg County, KYKY30,63469
1083Waldo County, MEME40,69369−12%
1084Brown County, MNMN25,51768+423%
1085San Juan County, WAWA18,57768−13%
1086Floyd County, ININ82,15368+134%
1087Perry County, ININ19,38968+423%
1088Randolph County, MOMO24,51367+1575%
1089Garland County, ARAR99,69567−54%
1090Marlboro County, SCSC25,48867+644%
1091Rhea County, TNTN34,84466
1092Chilton County, ALAL47,70866+57%
1093King William County, VAVA19,61766+371%
1094Sebastian County, ARAR130,64166−80%
1095Kanawha County, WVWV172,38166−41%
1096Knox County, OHOH64,00266+313%
1097Edgecombe County, NCNC49,12166+100%
1098Franklin County, ININ23,28666
1099Harrison County, TXTX71,95666−40%
1100Cumberland County, VAVA10,35265−63%
1101Okanogan County, WAWA45,23065+171%
1102Pierce County, NENE7,37865
1103Jay County, ININ20,11865+364%
1104Houghton County, MIMI37,84265+150%
1105Rutland County, VTVT59,65364−10%
1106Kittitas County, WAWA48,80364
1107Colfax County, NENE10,93464
1108Dodge County, WIWI89,09764−6%
1109Towns County, GAGA13,28564+25%
1110Seneca County, NYNY32,88364+0%
1111Yancey County, NCNC19,08464+52%
1112Calaveras County, CACA46,60564+482%
1113Walker County, TXTX83,84264−66%
1114Pottawatomie County, OKOK75,10264−4%
1115Klamath County, OROR70,27464+8%
1116Adair County, KYKY19,42364
1117Jasper County, MOMO127,42863−19%
1118Allegany County, NYNY46,80063−68%
1119Adams County, WAWA21,48863−16%
1120Moffat County, COCO13,12263−61%
1121Appling County, GAGA19,10063
1122Crawford County, GAGA12,20663
1123Henry County, ILIL48,09563−35%
1124Rockingham County, NCNC94,19563+142%
1125Del Norte County, CACA26,41063+186%
1126Klickitat County, WAWA24,33163+85%
1127Iosco County, MIMI25,26663−58%
1128Alpine County, CACA1,04362
1129Cattaraugus County, NYNY75,39062−51%
1130Chenango County, NYNY45,71562+417%
1131Livingston County, NYNY61,43862−30%
1132Early County, GAGA10,45562
1133Breckinridge County, KYKY21,50362
1134Craighead County, ARAR116,95761−32%
1135Grays Harbor County, WAWA78,14461+2%
1136Lewis County, WAWA88,06261+27%
1137Levy County, FLFL48,52061−69%
1138Eau Claire County, WIWI109,03361+39%
1139Madison Parish, LALA8,84461
1140Benton County, MNMN41,74460−49%
1141Coos County, NHNH31,34360+329%
1142Pettis County, MOMO44,25460
1143Noble County, ININ47,93760
1144Le Flore County, OKOK50,19660+900%
1145Cambria County, PAPA128,96860−76%
1146Gila County, AZAZ53,80160+200%
1147Beadle County, SDSD19,62460+22%
1148Franklin County, FLFL13,02959
1149Fulton County, NYNY52,21659−36%
1150Karnes County, TXTX15,01859+211%
1151Frio County, TXTX18,82359
1152King George County, VAVA29,64658−28%
1153Mineral County, NVNV4,40758
1154Haralson County, GAGA33,06658+123%
1155Muscatine County, IAIA41,85358−36%
1156Antrim County, MIMI24,69858+314%
1157Union County, OHOH73,44658
1158Butler County, KSKS69,48458−38%
1159Powhatan County, VAVA32,59157+46%
1160Lincoln Parish, LALA48,36057−10%
1161Cherokee County, SCSC58,27557+27%
1162McKean County, PAPA38,98457+50%
1163Appomattox County, VAVA17,17256
1164Lincoln County, NENE33,30356
1165Marion County, WVWV55,58456−24%
1166Erath County, TXTX43,91156
1167Duchesne County, UTUT20,85656+195%
1168Windham County, VTVT45,20456+4%
1169Page County, IAIA14,85656+211%
1170Leavenworth County, KSKS84,59056−74%
1171Hardeman County, TNTN25,27456
1172Menifee County, KYKY6,43056
1173Dodge County, MNMN21,37655
1174Itasca County, MNMN45,40455+175%
1175Floyd County, VAVA15,78955
1176Kendall County, TXTX53,28955+400%
1177Surry County, NCNC72,28755−7%
1178Dearborn County, ININ51,60955+67%
1179Shelby County, ININ45,88255−50%
1180Covington County, ALAL37,94755+129%
1181Chaves County, NMNM63,36455−59%
1182Piscataquis County, MEME17,40954
1183Pennington County, MNMN13,68654+35%
1184Fluvanna County, VAVA28,97554
1185Harris County, GAGA37,28054−23%
1186Tift County, GAGA42,25454+125%
1187Hale County, TXTX31,81954+500%
1188Harmon County, OKOK2,32754
1189Trinity County, TXTX14,38454+145%
1190Wood County, TXTX49,68854
1191Perry County, PAPA46,80654+125%
1192Beltrami County, MNMN47,05553
1193Mecklenburg County, VAVA30,74753+489%
1194Garrett County, MDMD28,37053+43%
1195Bowie County, TXTX92,69653+20%
1196Williams County, OHOH36,54953+29%
1197Jackson County, OKOK24,76453
1198Yazoo County, MSMS22,94753+563%
1199Kossuth County, IAIA14,32253
1200Lincoln County, NVNV4,32052
1201Stanly County, NCNC68,83052+420%
1202Lincoln County, WYWY21,18052+53%
1203Cheatham County, TNTN42,77852−32%
1204Decatur County, ININ26,57652
1205Hancock County, ININ90,96952
1206Hardin County, OHOH30,07252+68%
1207Twiggs County, GAGA7,59752
1208Vermilion County, ILIL71,25952−56%
1209Georgetown County, SCSC65,91252−37%
1210Henry County, KYKY16,44752
1211Pike County, ALAL33,68851+1600%
1212Beauregard Parish, LALA36,67351+113%
1213Randolph County, WVWV26,88251+89%
1214Grand County, COCO16,49651+264%
1215Wilkes County, NCNC66,23351+325%
1216Navarro County, TXTX57,18151−37%
1217Warren County, ILIL16,22251+240%
1218Douglas County, WIWI43,99051
1219Burleigh County, NDND103,25151−15%
1220Marquette County, MIMI68,06451−16%
1221Spalding County, GAGA70,77550
1222Lee County, ILIL32,91450+56%
1223Winneshiek County, IAIA19,73350+525%
1224Crawford County, ARAR62,65750−64%
1225Adams County, MSMS30,06150+400%
1226Carter County, OKOK48,91050−46%
1227Lyon County, KSKS32,26650−72%
1228Houston County, MNMN18,40049
1229Iberville Parish, LALA29,57949
1230Westmoreland County, VAVA19,71549+206%
1231Greenbrier County, WVWV31,57849+75%
1232Washington County, GAGA19,45349+69%
1233McDowell County, NCNC45,19849+277%
1234Addison County, VTVT38,04849−50%
1235Inyo County, CACA18,15849+32%
1236Chambers County, ALAL34,25348−20%
1237Jasper County, GAGA17,63248
1238Alexander County, NCNC36,95848+433%
1239Custer County, OKOK28,17548+78%
1240Dickinson County, IAIA18,07748+433%
1241Greene County, PAPA33,88548+700%
1242Brown County, SDSD37,56148
1243Greene County, TNTN73,83148
1244Perry County, MOMO19,09347
1246Cass County, NENE27,65747
1247Wharton County, TXTX42,06047
1248Somerset County, MDMD24,97347+15%
1249Ashland County, OHOH52,52347+114%
1250Warren County, MSMS41,75947+840%
1251Montgomery County, KYKY28,82246
1252Nicholas County, KYKY7,94946
1253Becker County, MNMN35,49746−12%
1254Van Buren County, TNTN6,87446
1255Cherokee County, ALAL26,41346
1256Alamosa County, COCO16,68846
1257Gulf County, FLFL15,94346
1258Ouray County, COCO5,26546
1259Iberia Parish, LALA66,84646−29%
1260Kerr County, TXTX54,03746+59%
1261Oneida County, WIWI38,13146−45%
1262Preble County, OHOH40,66446+142%
1263Walker County, GAGA70,25046+411%
1264Poweshiek County, IAIA18,36846+283%
1265Labette County, KSKS19,68546
1266Montgomery County, KSKS30,17746−39%
1267Newberry County, SCSC39,56146+119%
1268Cass County, MOMO115,85945−70%
1269Scott County, MOMO37,97545
1270Wood County, WVWV82,38545+55%
1271Buffalo County, NENE51,17245−79%
1272Charlevoix County, MIMI26,03645+350%
1273Defiance County, OHOH38,29245−34%
1274Anderson County, KSKS8,01845
1275DeKalb County, TNTN21,87345
1276Chisago County, MNMN59,14244+57%
1277Wabasha County, MNMN21,53744+175%
1278Gilchrist County, FLFL20,48844+529%
1279Washington County, VAVA53,89844+69%
1280Jefferson County, OHOH63,59744−25%
1281Jefferson County, IDID35,29744+780%
1282Warren County, TNTN43,71743+95%
1283Benton County, MOMO20,53643
1284Colorado County, TXTX21,43943+378%
1285Sanilac County, MIMI40,08343+126%
1286Hood County, TXTX70,50143−22%
1287Clearwater County, IDID9,11843
1288Snyder County, PAPA39,65543−66%
1289Stevens County, MNMN9,74742
1290Buena Vista, VAVA6,67242
1291Salem, VAVA25,81642+50%
1292Chippewa County, WIWI67,61442+4100%
1293White Pine County, NVNV8,66142
1294Burke County, NCNC88,65542−72%
1295Chippewa County, MIMI36,08142
1296Rabun County, GAGA17,76442+180%
1297Wyoming County, PAPA25,79042+500%
1298Van Buren County, MIMI76,07142−61%
1299Unicoi County, TNTN17,85641
1300Radford, VAVA17,24341+86%
1301Lenoir County, NCNC55,83741
1302Ketchikan Gateway, AKAK13,54941+173%
1303Sheridan County, WYWY33,24141+58%
1304Lee County, GAGA34,17941+273%
1305Jackson County, NCNC45,03941−24%
1306Hardin County, IAIA16,45541+8%
1307Grand Traverse County, MIMI96,72941+17%
1308Baldwin County, GAGA44,02941−29%
1309Steele County, NDND1,79741+925%
1310Clinton County, MIMI80,43241−58%
1311Saluda County, SCSC19,68041+105%
1312Nelson County, KYKY49,03640
1313Hancock County, MEME57,17140−72%
1314Lincoln County, MOMO66,67640−18%
1315Lauderdale County, ALAL97,13540−51%
1316Cottonwood County, MNMN11,40540
1317Douglas County, MNMN40,12040+25%
1318Cape Girardeau County, MOMO83,99940−26%
1319Harrison County, WVWV64,22140−51%
1320Hertford County, NCNC19,01540+300%
1321Ottawa County, OKOK30,43840+1900%
1322Howard County, ININ83,90440+122%
1323Bulloch County, GAGA86,94940−71%
1324Reeves County, TXTX12,13840+344%
1325Dillon County, SCSC27,45840
1326Plumas County, CACA18,58339+129%
1327Mississippi County, MOMO12,00339
1328Huron County, OHOH58,25039+255%
1329Polk County, WIWI45,80339+200%
1330Acadia Parish, LALA57,03239+1200%
1331McDonough County, ILIL25,91639+144%
1332Holmes County, OHOH44,97039+0%
1333Wilkes County, GAGA9,54039+200%
1334Webster County, MSMS10,16739
1335Columbia County, ARAR21,89438−5%
1336Cole County, MOMO77,90838−78%
1337Pacific County, WAWA24,35738+153%
1338Cabell County, WVWV91,18338−27%
1339Stokes County, NCNC46,12638
1340Benton County, ININ8,88338+850%
1341Greene County, MSMS13,70738+850%
1342Choctaw County, OKOK14,05938−57%
1343Humphreys County, TNTN19,64638
1344Hardee County, FLFL25,93237
1345Madison County, VAVA14,23737
1346Gilmer County, GAGA33,89437−30%
1347Bedford County, TNTN55,27337−5%
1348Wayne County, ININ66,16937−56%
1349Creek County, OKOK74,96737−68%
1350Decatur County, GAGA29,43237
1351Minidoka County, IDID22,91137
1352Fayette County, PAPA123,02137+12%
1353Seward County, KSKS21,07337+32%
1354Nobles County, MNMN22,33837
1355Autauga County, ALAL61,92036−10%
1356Smith County, TNTN20,98136
1357McDonald County, MOMO23,99236
1358Goochland County, VAVA29,18736−57%
1359Clay County, ARAR14,05236+800%
1360Elbert County, GAGA20,07236
1361Stewart County, GAGA4,63136
1362Aransas County, TXTX26,14636
1363Jersey County, ILIL21,16036+9%
1364Lucas County, IAIA8,84736
1365Randolph County, ININ24,43836
1366Mecosta County, MIMI42,32036−5%
1367Granite County, MTMT3,65836
1368Griggs County, NDND2,23936
1369Lamar County, MSMS67,40336−70%
1370Hickman County, TNTN26,21936
1371Weakley County, TNTN33,26135
1372Hubbard County, MNMN22,36935+150%
1373Lyon County, MNMN25,68435−59%
1374Iron County, MOMO9,31835
1375Waupaca County, WIWI51,46135+775%
1376Clarendon County, SCSC31,04335−19%
1377Grundy County, ILIL54,05235+192%
1378Colquitt County, GAGA47,43835+75%
1379Socorro County, NMNM15,83835
1380Cass County, MNMN31,43034
1381Tehama County, CACA64,66534
1382Butler County, MOMO41,90434+100%
1383Yadkin County, NCNC38,32534−41%
1384Webster County, MOMO43,05434−40%
1385Juneau County, WIWI26,64934−17%
1386Natchitoches Parish, LALA36,08934−13%
1387Washington County, NYNY59,35334−8%
1388Jim Wells County, TXTX38,80434−62%
1389Juniata County, PAPA23,40334+386%
1390Menard County, ILIL11,86334+62%
1391Conway County, ARAR21,39334−8%
1392Routt County, COCO25,32934+209%
1393Barton County, KSKS24,79034+278%
1394Wallace County, KSKS1,44134
1396Cooper County, MOMO17,13633
1397Fayette County, WVWV38,16533−25%
1398Greene County, GAGA21,36733
1399Duplin County, NCNC51,57133−34%
1400Clarion County, PAPA36,68033+120%
1401Matagorda County, TXTX36,46333−41%
1402Sutton County, TXTX3,20333+267%
1403Belmont County, OHOH64,43433
1404Henry County, OHOH27,59833+74%
1405Wyandot County, OHOH21,56733
1406Wallowa County, OROR7,59533
1407Darlington County, SCSC62,88833+230%
1408Clay County, SDSD15,03133
1409Aitkin County, MNMN16,25233+267%
1410Metcalfe County, KYKY10,58332
1411New Kent County, VAVA28,02232
1412Pulaski County, VAVA33,58632+39%
1413Baxter County, ARAR42,98232+88%
1414Lonoke County, ARAR76,66432−64%
1415Summers County, WVWV11,53232
1416Mitchell County, GAGA20,46732−14%
1417Schuyler County, NYNY16,92432+3100%
1418Mitchell County, NCNC15,06232
1419Kent County, MDMD19,56532
1420Shelby County, OHOH48,06532
1421Fayette County, TNTN45,07132+19%
1422Giles County, TNTN31,43332+113%
1423Boyle County, KYKY31,63232+256%
1424Herkimer County, NYNY59,21931−47%
1425Douglas County, WAWA46,47331+244%
1426Ralls County, MOMO10,44431
1427Tucker County, WVWV6,54031
1428Union County, FLFL16,25031+24%
1429Pickaway County, OHOH62,97831+343%
1430Scioto County, OHOH71,36531−43%
1431Buchanan County, IAIA20,88331
1432Marshall County, ALAL103,53731−38%
1433Eastland County, TXTX18,14331
1434McKinley County, NMNM68,11931
1435Rio Arriba County, NMNM39,83231+417%
1436Crawford County, PAPA81,79231−80%
1437Roosevelt County, NMNM18,61531
1438Cocke County, TNTN37,88931
1439Polk County, TNTN18,59230
1440Franklin County, ALAL32,44930−73%
1441Greensville County, VAVA11,18130
1442Baker County, FLFL29,73730+11%
1443Columbia County, WIWI58,13230−35%
1444Boundary County, IDID13,99730+173%
1445Shelby County, ILIL20,57630
1446Grundy County, IAIA12,36130
1447Montrose County, COCO44,59130−77%
1448Austin County, TXTX33,62530−68%
1449Kalkaska County, MIMI18,69330+1400%
1450Paulding County, OHOH18,72730+50%
1451Williamson County, ILIL67,22530−75%
1452McPherson County, KSKS30,06430+131%
1453Accomack County, VAVA33,85929−91%
1454Otoe County, NENE16,53129+625%
1455Yates County, NYNY24,54729
1456Medina County, TXTX56,88129+4%
1457Polk County, TXTX53,43429+107%
1458Randolph County, ALAL23,16329
1459Moultrie County, ILIL14,37129
1460O'Brien County, IAIA14,22029+190%
1461Potter County, SDSD2,37729
1462Wayne County, TNTN16,41628
1463Morgan County, UTUT13,38328
1464San Juan County, UTUT14,54228+115%
1465Jackson County, ALAL54,28128+75%
1466Linn County, MOMO11,81528
1467Box Butte County, NENE10,49428−32%
1468Wood County, WIWI74,06028−46%
1469Albany County, WYWY38,55828+300%
1470Lyon County, NVNV65,08828−73%
1471Polk County, GAGA45,51428−15%
1472Freestone County, TXTX20,81128
1473Huntingdon County, PAPA43,00128−10%
1474Adams County, ININ36,65028+300%
1475Butler County, IAIA14,04928
1476Grant County, WIWI52,44628+65%
1477Beckham County, OKOK22,15928
1478Armstrong County, PAPA63,69828−32%
1479Marion County, ILIL36,38228+367%
1480Lincoln County, SDSD77,14528−79%
1481Hopkins County, KYKY45,12728+33%
1482Carter County, TNTN57,36128+155%
1483Shelby County, KYKY51,24328−3%
1484Mariposa County, CACA16,91827−50%
1485Brunswick County, VAVA15,72727+200%
1486Mathews County, VAVA8,52927+238%
1487Johnson County, ARAR26,22527
1488Childress County, TXTX6,64327+200%
1489Madison County, TXTX14,22627+17%
1490Scurry County, TXTX16,16227
1491Dorchester County, MDMD33,62827−33%
1492Ionia County, MIMI66,55727+69%
1493Latimer County, OKOK9,64527
1494Dickinson County, KSKS18,63727
1495Cowley County, KSKS34,38227
1496Carlton County, MNMN36,71126+4%
1497West Carroll Parish, LALA9,15626−59%
1498Sullivan County, MOMO5,73826−19%
1499San Miguel County, COCO7,75326
1500Bosque County, TXTX18,91826
SHOWING 1,001–1,500 OF 2,126
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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS