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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
1501Alpena County, MIMI28,85326−19%
1502Columbiana County, OHOH99,37726−66%
1503Alcorn County, MSMS34,56926−90%
1504Bradford County, PAPA59,60026−35%
1505Massac County, ILIL13,50226+117%
1506Jefferson County, KSKS18,29626
1507Orangeburg County, SCSC83,17726−10%
1508Caledonia County, VTVT30,41425+127%
1509Wells County, ININ28,88325+213%
1510Dawson County, MTMT8,69225
1511Stanton County, NENE5,74425
1512Cooke County, TXTX44,46125
1513Wyoming County, NYNY39,74125−38%
1514Hopkins County, TXTX39,06325
1515Mercer County, ILIL15,22925
1516Clinton County, ININ33,32225+400%
1517Jefferson County, OKOK5,43125
1518Abbeville County, SCSC24,83625+257%
1519Sibley County, MNMN15,35624+380%
1520Waseca County, MNMN18,68824+60%
1521Union County, ININ6,86324
1522Logan County, COCO20,65424−81%
1523Park County, COCO18,31424
1524Wakulla County, FLFL38,08924−70%
1525Pierce County, WIWI43,51924+700%
1526Vernon County, WIWI31,44324+100%
1527Gray County, TXTX20,91924+167%
1528Caddo County, OKOK26,13024+50%
1529Stephens County, GAGA27,85424−61%
1530Curry County, OROR22,62124
1531San Miguel County, NMNM26,26024−74%
1532Bourbon County, KYKY20,24324−65%
1533Monroe County, KYKY11,19124
1534Franklin County, MEME30,82423
1535Southampton County, VAVA18,11023+156%
1536Clay County, ININ26,41023
1537Ouachita County, ARAR21,73123
1538Boyd County, NENE1,67423
1539Dakota County, NENE21,68723
1540Cassia County, IDID26,39723+130%
1541Lemhi County, IDID8,47423
1542Jo Daviess County, ILIL21,59423
1543Richland County, ILIL15,21923
1544Webster County, IAIA36,83823
1545Barry County, MIMI63,99123
1546Greene County, ARAR47,41123
1547Washington County, ILIL13,56423
1548Mountrail County, NDND9,39523
1549Lapeer County, MIMI89,51623−15%
1550Calloway County, KYKY39,42123
1551Knott County, KYKY13,32123
1552Anderson County, TNTN82,06623−70%
1553Lake County, TNTN6,24923
1554Martin County, KYKY10,69723
1555Mahnomen County, MNMN5,15323
1556Meade County, KYKY30,69922−24%
1557Lincoln County, MEME36,59522+57%
1558Escambia County, ALAL36,66522+144%
1559Prince Edward County, VAVA22,39122
1560Henry County, MOMO22,67122+38%
1561Putnam County, ININ37,87622
1562Holmes County, FLFL20,11922+144%
1563Gilpin County, COCO6,07322+100%
1564Oconto County, WIWI40,19522+22%
1565St. Martin Parish, LALA51,10622
1566Lamar County, TXTX51,50322+38%
1567Gratiot County, MIMI41,19022+120%
1568Cherokee County, TXTX53,33722−37%
1569Washington County, TXTX38,28822
1570Lauderdale County, TNTN24,61722
1571Greenup County, KYKY35,21322−67%
1572Meeker County, MNMN23,60322+144%
1573Rock County, MNMN9,52421+163%
1574Jefferson County, ARAR62,98721
1575Camden County, MOMO44,04721
1576Tazewell County, VAVA38,63521+0%
1577Wise County, VAVA34,82421−16%
1578Calhoun County, FLFL13,28921
1579Shawano County, WIWI41,56021+2000%
1580Pershing County, NVNV6,42121
1581Dawson County, TXTX11,77621
1582Haskell County, TXTX5,49921+950%
1583Lampasas County, TXTX23,65721
1584Polk County, NCNC20,53321−74%
1585Meade County, SDSD30,71121+5%
1586Marshall County, IAIA39,89021+200%
1587Lawrence County, OHOH55,71021+24%
1588Falls County, TXTX17,86921
1589Manistee County, MIMI25,65621+250%
1590Garvin County, OKOK26,37721−57%
1591Dooly County, GAGA11,15621
1592Catron County, NMNM3,82721−46%
1593Woodward County, OKOK19,82721+91%
1594Bottineau County, NDND6,28421+320%
1595Barren County, KYKY45,64121
1596Steele County, MNMN37,46421+425%
1597Grayson County, VAVA15,23020
1598Lee County, VAVA21,64220+233%
1599Las Animas County, COCO14,39120+400%
1600Carbon County, MTMT11,46620+567%
1601Forest County, WIWI9,57420
1602Webster Parish, LALA34,94820+82%
1603Brooks County, TXTX6,57920
1604Parmer County, TXTX9,67820
1605Marshall County, TNTN38,07120−35%
1606Sioux County, IAIA36,77420−26%
1607Fulton County, OHOH41,85320−38%
1609Monroe County, MIMI156,00420−26%
1610McCurtain County, OKOK30,74420+67%
1611Perry County, MSMS11,57720
1612Cibola County, NMNM26,80720
1613Eddy County, NMNM62,50920
1614Marion County, TNTN29,80420+300%
1615Pike County, KYKY54,72119−77%
1616Cook County, MNMN5,52219+138%
1617Buffalo County, WIWI13,31819+1800%
1618Mason County, WAWA71,16519−76%
1619Burnett County, WIWI17,22319−14%
1620Wright County, IAIA12,80119+217%
1621Richland County, WIWI17,03619
1622Dade County, GAGA16,15419
1623Lee County, MSMS83,73119−79%
1624Bond County, ILIL16,95919−86%
1625Otsego County, MIMI26,08019
1626Claiborne County, TNTN33,22919−64%
1627Franklin County, TNTN45,57919+19%
1628Blount County, ALAL60,15618−25%
1629Texas County, MOMO25,99418
1630Buckingham County, VAVA17,13718
1631Sullivan County, NHNH43,96118−49%
1632Union County, ARAR36,92618+50%
1633Petersburg, AKAK3,39418
1634Warren County, MOMO39,01618−77%
1635Gilmer County, WVWV7,08518
1636Ashland County, WIWI16,20318+80%
1637Bee County, TXTX32,51518−67%
1638Garza County, TXTX4,51018−38%
1639Marion County, TXTX9,89618
1640Franklin County, VAVA55,52618−76%
1641Crowley County, COCO5,67718
1642Putnam County, OHOH34,38018
1643Jasper County, IAIA38,15318+29%
1644Tioga County, PAPA40,50218−45%
1645Presque Isle County, MIMI13,12818
1646Edwards County, KSKS2,64018
1647Logan County, KSKS2,66118
1648Todd County, MNMN26,06018−65%
1649Nelson County, VAVA14,92017+21%
1650St. Mary Parish, LALA46,55217+55%
1651DeKalb County, ININ44,53517+89%
1652Washington County, FLFL26,69517+113%
1653Lincoln County, WIWI28,40317
1655Okmulgee County, OKOK37,24117
1656Stephens County, OKOK44,31017−87%
1657Montgomery County, IAIA10,00217
1658Williamsburg County, SCSC29,66217
1659Hickman County, KYKY4,37217
1660Spencer County, KYKY20,99816
1661Stone County, MOMO32,50316+0%
1662Brown County, NENE2,82616
1663Modoc County, CACA8,42616
1664Murray County, MNMN7,94216+33%
1665Pope County, MNMN11,42016+7%
1666Northampton County, VAVA11,87916+700%
1667Jefferson County, FLFL16,00716−64%
1668Lake County, MTMT33,39216+167%
1669Lamar County, GAGA20,94116+33%
1670Idaho County, IDID17,87416
1671Coles County, ILIL46,60716−60%
1672Livingston County, ILIL35,05716−75%
1673Martin County, NCNC21,60116−61%
1674Whiteside County, ILIL54,12116−80%
1675Floyd County, IAIA14,90116−61%
1676Attala County, MSMS17,10016
1677Love County, OKOK10,78016
1678White County, ILIL13,25016
1679Venango County, PAPA49,34616+23%
1680Pipestone County, MNMN9,26016
1681Colbert County, ALAL59,47415
1682Essex County, VAVA10,65415−65%
1683Henry County, VAVA49,24215−89%
1684Raleigh County, WVWV71,77515−50%
1685Pulaski County, ILIL4,82015+200%
1686Woodford County, ILIL38,11115
1687Gibson County, ININ33,09115
1688Lexington, VAVA7,76915−73%
1689Ashtabula County, OHOH96,71315−86%
1690Madison County, OHOH46,98515−25%
1691Kewaunee County, WIWI20,75815−12%
1692Seneca County, OHOH54,52215−48%
1693Delaware County, OKOK41,91015−53%
1694Mayes County, OKOK40,41615+150%
1695McDuffie County, GAGA21,64015
1696Monroe County, GAGA32,02315+400%
1697Moore County, TXTX21,89115
1698La Paz County, AZAZ16,71115+50%
1699Calhoun County, SCSC14,18815
1700Miner County, SDSD2,28115
1701Decatur County, KSKS2,71615
1702Breathitt County, KYKY12,55815
1703Miller County, ARAR42,35714−73%
1704Mineral County, WVWV26,79214−56%
1705Huerfano County, COCO7,01114
1706Angelina County, TXTX88,15414+250%
1707Hardin County, TXTX58,72314−67%
1708Knox County, ILIL47,76714−96%
1709Starr County, TXTX66,31914−33%
1710Glenn County, CACA28,14114−89%
1711Benzie County, MIMI18,56814
1712Cass County, TXTX28,65114−58%
1713Berrien County, GAGA18,93214−22%
1714Clinton County, PAPA37,87014−65%
1715Chesterfield County, SCSC44,74014−48%
1716Colleton County, SCSC39,38214
1717Smith County, MSMS13,99114+367%
1718Ellsworth County, KSKS6,25714
1719Harrison County, KYKY19,62714
1720Orange County, VTVT30,00213+0%
1721Fillmore County, MNMN21,54013+44%
1722Sitka, AKAK8,31913
1723Fremont County, WYWY39,46413−54%
1724Toole County, MTMT5,21113
1725Catahoula Parish, LALA8,22313
1726Quitman County, GAGA2,25413
1727Douglas County, ILIL19,88013+8%
1728White County, TNTN29,61213
1729Grand Isle County, VTVT7,51113
1730Fayette County, IAIA19,04713
1731Dale County, ALAL49,91213−58%
1732Sequoyah County, OKOK40,84213−24%
1733Bureau County, ILIL32,51013−86%
1734Benton County, IAIA26,00413
1735Richland County, NDND16,73113
1736Greenlee County, AZAZ9,31213−75%
1737Osborne County, KSKS3,28513
1738Cumberland County, TNTN66,30013−94%
1739Haywood County, TNTN17,04213
1740Woodford County, KYKY27,88313−73%
1741Lafayette County, FLFL8,79212−93%
1742Pine County, MNMN30,47212
1743Bates County, MOMO16,51212+500%
1744Dent County, MOMO14,58412
1745Sedgwick County, COCO2,24712
1746Pike County, GAGA20,93212−25%
1747Schley County, GAGA4,59312+100%
1748Plaquemines Parish, LALA22,25612
1749Texas County, OKOK20,32212−29%
1750Morgan County, ILIL32,51512
1751Decatur County, IAIA7,65512−48%
1752Henry County, IAIA19,34912−74%
1753Martin County, ININ9,85612
1754Titus County, TXTX31,56312+140%
1755Talladega County, ALAL81,60312−65%
1756Mercer County, OHOH42,73712−56%
1757Shelby County, TXTX24,28612
1758Prentiss County, MSMS25,28412
1759Grant County, NMNM27,25212−94%
1760Franklin County, ILIL36,91612
1761Louisa County, IAIA10,41612
1762Montour County, PAPA17,86812−14%
1763Dickinson County, MIMI25,82712+33%
1764Mackinac County, MIMI11,23612
1765Miami County, KSKS36,24012−50%
1766Trego County, KSKS2,74012
1767Henderson County, KYKY44,25512
1768Patrick County, VAVA17,42411
1769Rappahannock County, VAVA7,43911−8%
1770Kearney County, NENE6,79011
1771Marion County, MOMO28,52511−21%
1772Daviess County, ININ34,20911
1773Thurston County, NENE6,75211
1774Johnson County, GAGA9,31011
1775Atascosa County, TXTX53,59011−63%
1776Fremont County, IDID14,20811−31%
1777Fayette County, TXTX25,45911
1778Grady County, OKOK59,12811−91%
1779Wasco County, OROR26,31011−21%
1780Ford County, ILIL13,21611+450%
1781Stephens County, TXTX9,38011
1782Morgan County, TNTN22,16011
1783Bland County, VAVA6,15111
1784Ripley County, ININ29,43411
1785Wilson County, TXTX56,13911−71%
1786Emporia, VAVA5,44711
1787Bayfield County, WIWI16,78711+57%
1788Adams County, OHOH27,86511
1789Van Buren County, ARAR16,23811
1790Graham County, KSKS2,37111
1791Norton County, KSKS5,28811
1792Pickett County, TNTN5,21910
1793Essex County, VTVT6,05110
1794Liberty County, FLFL8,03510
1795Starke County, ININ23,42510+11%
1796Sevier County, ARAR15,75810−85%
1797Polk County, NENE5,27010
1798Sabine Parish, LALA21,83410+25%
1799Wilbarger County, TXTX12,48110+0%
1800Dinwiddie County, VAVA28,89610−84%
1801Greene County, VAVA21,95810−50%
1802Arenac County, MIMI15,06810+100%
1803Auglaize County, OHOH45,90910−50%
1804Beaverhead County, MTMT10,04310+233%
1805Copiah County, MSMS27,49710
1806Tattnall County, GAGA24,37610
1807Pecos County, TXTX14,56010+150%
1808Pontotoc County, OKOK38,52810−38%
1809Malheur County, OROR32,26110−66%
1810Marion County, IAIA34,19210+400%
1811Potter County, PAPA15,89710+100%
1812Franklin County, KSKS26,29910
1813Rooks County, KSKS4,64610
1814McKenzie County, NDND15,19210
1815Grundy County, TNTN14,11610+67%
1816Jackson County, MNMN9,85710
1817Sequatchie County, TNTN17,8619−44%
1818Sevier County, UTUT22,8279
1819Miller County, MOMO25,8179
1820Glades County, FLFL13,2709−96%
1821St. Clair County, ALAL98,2069
1822Colusa County, CACA21,8369−74%
1823Independence County, ARAR38,7859
1825Adams County, NENE31,0719−36%
1826Johnson County, NENE5,2189
1827Marinette County, WIWI42,5749−78%
1828Sawyer County, WIWI18,8469+800%
1829Vilas County, WIWI23,7619
1830Roosevelt County, MTMT10,2429−65%
1831Callahan County, TXTX14,4919−25%
1832Collingsworth County, TXTX2,4879+29%
1833Ware County, GAGA36,9069
1834Brown County, ILIL6,4019
1835Bertie County, NCNC17,0869−18%
1836Halifax County, NCNC46,5349+200%
1837Lawrence County, ILIL13,7909
1838Marshall County, ILIL11,4739+200%
1839Ogle County, ILIL51,3999−18%
1840Motley County, TXTX1,0439
1841Lawrence County, SDSD29,4599+0%
1842Stewart County, TNTN14,4399−57%
1843Uvalde County, TXTX24,9639
1844Fayette County, ALAL15,8729
1845Poquoson, VAVA13,2929−18%
1846Guernsey County, OHOH38,3799−50%
1847Howard County, ARAR12,3069+200%
1848Blaine County, OKOK8,5159
1849Craig County, OKOK14,5189
1850Dewey County, OKOK4,2079
1851Calhoun County, GAGA5,4139
1852Jones County, MSMS66,4969
1853Baker County, OROR16,6589
1854McLean County, NDND9,7409−36%
1855Cheyenne County, KSKS2,6049
1856Clay County, KYKY19,4659
1857Laurel County, KYKY63,7469
1858Oxford County, MEME60,3469−88%
1859Grundy County, MOMO9,7448
1860Tallapoosa County, ALAL40,9538
1861Morrison County, MNMN34,6208−62%
1862Middlesex County, VAVA10,8418−70%
1863Mercer County, MOMO3,4048
1864Scott County, VAVA21,2008+167%
1865Warren County, NCNC18,8988
1866Polk County, ARAR19,4868
1867Lander County, NVNV5,8728
1868Putnam County, GAGA23,7228
1869Bear Lake County, IDID6,7278+14%
1870Ellis County, OKOK3,6138+167%
1871Johnston County, OKOK10,4488
1872Bamberg County, SCSC12,7968
1873Llano County, TXTX23,3538−27%
1874Palo Pinto County, TXTX30,7918
1875Sherman County, TXTX2,7818−76%
1876Richmond County, VAVA9,2948
1877Union County, IAIA11,8298
1878Bay County, MIMI102,1238−88%
1879Chaffee County, COCO20,8318+300%
1880Osceola County, MIMI23,5168+0%
1881Rusk County, TXTX54,8548
1882San Jacinto County, TXTX29,4888−88%
1883Quay County, NMNM8,4548
1884Washita County, OKOK10,8848+33%
1885Edgefield County, SCSC29,8088
1886Jefferson County, MSMS6,8258
1887Roberts County, SDSD10,2558
1888Powell County, KYKY12,8127
1889Whitley County, KYKY37,2977−90%
1890Emery County, UTUT10,1777+17%
1891Watonwan County, MNMN11,4597−92%
1892Nemaha County, NENE7,1027
1893Lawrence County, ARAR16,2737−13%
1894Chariton County, MOMO7,3777
1895Lewis County, MOMO9,8797
1896Osage County, MOMO13,6117+250%
1898Lake County, COCO7,5527
1899Taylor County, FLFL21,2107
1900Lafayette County, WIWI17,4787−53%
1901Marquette County, WIWI15,9277
1902Alleghany County, NCNC11,4797+17%
1903Hancock County, ILIL16,8037
1904Jones County, NCNC9,5757−22%
1905Fayette County, ININ23,5337−30%
1906Tyler County, TXTX20,4437
1907Clark County, WIWI35,0527−30%
1908Bent County, COCO5,7167
1909Langlade County, WIWI19,5347
1910Kay County, OKOK43,4907−13%
1911Willacy County, TXTX19,9717−30%
1912Tillman County, OKOK6,7807
1913Carroll County, IAIA20,3037
1914Jefferson County, PAPA43,2557−79%
1915Reno County, KSKS61,5397−61%
1916Union County, SCSC26,7997−79%
1917Lincoln County, TNTN36,8537−82%
1918Livingston County, KYKY8,8636
1919Gasconade County, MOMO14,7846−63%
1920Grant County, MNMN6,0856+200%
1921Redwood County, MNMN15,2656
1922Petersburg, VAVA33,7346−90%
1923Ferry County, WAWA7,5176
1924Mercer County, WVWV57,5036−90%
1925Upshur County, WVWV23,7586−84%
1926Delta County, COCO32,1786−85%
1927Lincoln County, MTMT22,3286−54%
1928Antelope County, NENE6,3526+20%
1929Jackson County, WIWI20,9996−25%
1930Macon County, GAGA11,7566
1931Hamilton County, NYNY5,0066−33%
1932Camp County, TXTX13,3806−84%
1933DeWitt County, TXTX20,3096−40%
1934Pushmataha County, OKOK10,8076
1935Seminole County, OKOK23,4416−45%
1936Hamilton County, IAIA14,9446−63%
1937Lee County, IAIA32,3066
1938Whitley County, ININ35,0466−68%
1939Adair County, OKOK19,8286
1940Tippah County, MSMS21,3896−71%
1941Pawnee County, OKOK16,0296−94%
1942Cass County, ILIL12,4636
1943LaMoure County, NDND4,1356
1944Hillsdale County, MIMI45,7386
1945Crawford County, KSKS39,0086−92%
1946Divide County, NDND2,1106
1947Union County, SDSD17,4026−57%
1948Isanti County, MNMN44,3866−82%
1949Todd County, KYKY12,9725
1950Monroe County, MOMO8,9595
1951Crow Wing County, MNMN69,1325−44%
1952Andrew County, MOMO18,2415
1953Kimball County, NENE3,3915
1954Grant County, ARAR18,7565
1955Moniteau County, MOMO15,4285
1956Ohio County, ININ5,9945
1958Reynolds County, MOMO5,9925
1959Taney County, MOMO57,0015−92%
1960Dodge County, NENE38,0575+0%
1961Madison County, NENE36,1065−81%
1962Barron County, WIWI46,4845−96%
1963Waushara County, WIWI25,2235−17%
1964Phelps County, NENE8,9945
1965Sherman County, NENE2,9245
1966Lincoln County, GAGA8,1125
1967West Baton Rouge Parish, LALA28,7565−69%
1968Morrow County, OHOH36,3055
1969Ashe County, NCNC27,5145−75%
1970Gonzales County, TXTX20,1595+67%
1971Hansford County, TXTX4,9445
1972Lamb County, TXTX12,5795−50%
1973Morrow County, OROR12,6025
1974Pamlico County, NCNC12,7585
1975Limestone County, TXTX22,8495−29%
1976Cedar County, IAIA18,3595
1977Guthrie County, IAIA10,7825
1978Geneva County, ALAL27,5545−77%
1979Clear Creek County, COCO8,9945−86%
1980Oceana County, MIMI27,1775−67%
1981Van Wert County, OHOH29,0135−44%
1982Evans County, GAGA11,0285
1983Franklin County, GAGA25,9485
1984Scott County, MSMS28,0735−98%
1985Lyon County, KYKY9,1234
1986Chippewa County, MNMN12,4064−79%
1987Obion County, TNTN30,0674−88%
1988Boone County, NENE5,3554
1989Wadena County, MNMN14,3884−86%
1990Faribault County, MNMN13,8884+0%
1991Hempstead County, ARAR19,0804
1992Madison County, ARAR18,4104−50%
1993Carbon County, WYWY14,0134−94%
1994Saunders County, NENE23,7024−33%
1995Montgomery County, GAGA8,6354
1996Oglethorpe County, GAGA16,4154
1997Clay County, IAIA16,2024
1998Van Zandt County, TXTX66,1304
1999Iron County, MIMI11,7574−67%
2000North Slope, AKAK10,5824−79%
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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS