RANKING · 2020 CENSUS · 126 SHOWN OF 2,126

Highest South American population share, US counties · 2020

US counties ranked by the share of all residents who are South American origin (2023 American Community Survey). A concentration measure: South American residents as a percentage of total population.

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 SHAREVS 2000

2001Estill County, KYKY13,9620.0%–

2002Saline County, NENE14,9960.0%–

2003Calhoun County, IAIA9,5620.0%–

2004Waushara County, WIWI25,2230.0%–

2005Dickey County, NDND4,8950.0%–

2006Lincoln County, TNTN36,8530.0%–

2007Clark County, WIWI35,0520.0%–

2008Raleigh County, WVWV71,7750.0%–

2009Garfield County, UTUT5,2560.0%–

2010Grady County, OKOK59,1280.0%–

2011Tallapoosa County, ALAL40,9530.0%–

2012Holt County, NENE10,0670.0%–

2013St. Helena Parish, LALA10,7580.0%–

2014Delta County, COCO32,1780.0%–

2015Petersburg, VAVA33,7340.0%–

2016Whitley County, KYKY37,2970.0%–

2017Washburn County, WIWI17,0870.0%–

2018Geneva County, ALAL27,5540.0%–

2019West Baton Rouge Parish, LALA28,7560.0%–

2020Oceana County, MIMI27,1770.0%–

2021Saunders County, NENE23,7020.0%–

2022Ashe County, NCNC27,5140.0%–

2023Leelanau County, MIMI22,9820.0%–

2024Hempstead County, ARAR19,0800.0%–

2025Halifax County, NCNC46,5340.0%–

2026Van Wert County, OHOH29,0130.0%–

2027Ogle County, ILIL51,3990.0%–

2028Whitley County, ININ35,0460.0%–

2029Scott County, MSMS28,0730.0%–

2030Lee County, IAIA32,3060.0%–

2031Bristol, VAVA16,4180.0%–

2032Leon County, TXTX16,8940.0%–

2033Alfalfa County, OKOK5,6490.0%–

2034Grainger County, TNTN25,7390.0%–

2035Roscommon County, MIMI23,9140.0%–

2036Chickasaw County, IAIA11,6630.0%–

2037Colfax County, NMNM12,1840.0%–

2038Angelina County, TXTX88,1540.0%–

2039Jefferson County, PAPA43,2550.0%–

2040Kay County, OKOK43,4900.0%–

2041Choctaw County, ALAL11,9040.0%–

2042Oxford County, MEME60,3460.0%–

2043Crawford County, KSKS39,0080.0%–

2044Ashtabula County, OHOH96,7130.0%–

2045Moody County, SDSD6,6320.0%–

2046Isanti County, MNMN44,3860.0%–

2047Talladega County, ALAL81,6030.0%–

2048Lavaca County, TXTX20,6510.0%–

2049Laurel County, KYKY63,7460.0%–

2050Rusk County, TXTX54,8540.0%–

2051Presidio County, TXTX5,4330.0%–

2052Madison County, NENE36,1060.0%–

2053Tallahatchie County, MSMS10,8770.0%–

2054Morrow County, OHOH36,3050.0%–

2055Calhoun County, TXTX19,5990.0%–

2056Kit Carson County, COCO7,0690.0%–

2057Dodge County, NENE38,0570.0%–

2058Bibb County, ALAL22,2620.0%–

2059Monroe County, MIMI156,0040.0%–

2060Crook County, WYWY7,8520.0%–

2061Obion County, TNTN30,0670.0%–

2062Jones County, MSMS66,4960.0%–

2063Hillsdale County, MIMI45,7380.0%–

2064Panola County, TXTX23,0180.0%–

2065Pike County, ILIL14,2310.0%–

2066Madison County, IAIA17,2700.0%–

2067Kanabec County, MNMN16,6280.0%–

2068Conejos County, COCO7,5290.0%–

2069Greene County, ALAL7,0670.0%–

2070Graham County, NCNC8,1900.0%–

2071Wilcox County, GAGA8,7970.0%–

2072Reno County, KSKS61,5390.0%–

2073Barron County, WIWI46,4840.0%–

2074Claiborne County, MSMS8,0580.0%–

2075Cherokee County, NCNC30,8300.0%–

2076Humboldt County, IAIA9,4090.0%–

2077Jasper County, ILIL9,0320.0%–

2078Union County, TNTN21,4500.0%–

2079Trempealeau County, WIWI31,1710.0%–

2080Martin County, MNMN19,4400.0%–

2081St. Clair County, ALAL98,2060.0%–

2082Mercer County, WVWV57,5030.0%–

2083Taylor County, WIWI20,1180.0%–

2084Smyth County, VAVA28,8820.0%–

2085Washington County, NENE21,3020.0%–

2086Clay County, TXTX10,7640.0%–

2087Wilcox County, ALAL9,6660.0%–

2088Barnes County, NDND10,5730.0%–

2089Taney County, MOMO57,0010.0%–

2090Effingham County, ILIL34,5190.0%–

2091Skamania County, WAWA12,6690.0%–

2092Pottawatomie County, KSKS27,1860.0%–

2093Pulaski County, ININ12,4630.0%–

2094Jefferson County, ILIL36,1470.0%–

2095Bay County, MIMI102,1230.0%–

2096Crow Wing County, MNMN69,1320.0%–

2097Greene County, ILIL11,3130.0%–

2098Pend Oreille County, WAWA14,4570.0%–

2099Upshur County, TXTX44,4100.0%–

2100Door County, WIWI30,6160.0%–

2101Van Zandt County, TXTX66,1300.0%–

2102Mono County, CACA12,5050.0%–

2103Branch County, MIMI45,9930.0%–

2104LaSalle Parish, LALA15,1540.0%–

2105Cleburne County, ALAL15,9700.0%–

2106Missaukee County, MIMI15,2740.0%–

2107Jackson Parish, LALA15,8340.0%–

2108Giles County, VAVA16,5640.0%–

2109Preston County, WVWV34,0040.0%–

2110Tama County, IAIA16,7960.0%–

2111Chester County, TNTN17,9940.0%–

2112Johnson County, TNTN18,7180.0%–

2113McLeod County, MNMN36,6310.0%–

2114Apache County, AZAZ64,4450.0%–

2115Crawford County, ILIL18,6480.0%–

2116Pike County, MSMS38,7120.0%–

2117Spencer County, ININ20,0610.0%–

2118Newton County, MSMS20,9600.0%–

2119Sumner County, KSKS22,3120.0%–

2120Saline County, MOMO23,2650.0%–

2121Darke County, OHOH51,5200.0%–

2122Toombs County, GAGA27,5450.0%–

2123Marion County, OHOH65,1150.0%–

2124Champaign County, OHOH38,8200.0%–

2125Washington Parish, LALA44,9370.0%–

2126Morgan County, ININ74,9670.0%–

SHOWING 2,001–2,126 OF 2,126

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