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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 (2020 American Community Survey). A concentration measure: South American residents as a percentage of total population.

South Americans: full group profile →
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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 SHAREVS 2010
2001Estill County, KYKY13,9620.0%–
2002Saline County, NENE14,9960.0%−0.1 pts
2003Calhoun County, IAIA9,5620.0%–
2004Waushara County, WIWI25,2230.0%−0.0 pts
2005Dickey County, NDND4,8950.0%–
2006Lincoln County, TNTN36,8530.0%−0.1 pts
2007Clark County, WIWI35,0520.0%−0.0 pts
2008Raleigh County, WVWV71,7750.0%−0.0 pts
2009Garfield County, UTUT5,2560.0%–
2010Grady County, OKOK59,1280.0%−0.2 pts
2011Tallapoosa County, ALAL40,9530.0%–
2012Holt County, NENE10,0670.0%–
2013St. Helena Parish, LALA10,7580.0%−0.1 pts
2014Delta County, COCO32,1780.0%−0.1 pts
2015Petersburg, VAVA33,7340.0%−0.2 pts
2016Whitley County, KYKY37,2970.0%−0.2 pts
2017Washburn County, WIWI17,0870.0%–
2018Geneva County, ALAL27,5540.0%−0.1 pts
2019West Baton Rouge Parish, LALA28,7560.0%−0.0 pts
2020Oceana County, MIMI27,1770.0%−0.0 pts
2021Saunders County, NENE23,7020.0%−0.0 pts
2022Ashe County, NCNC27,5140.0%−0.1 pts
2023Leelanau County, MIMI22,9820.0%−0.0 pts
2024Hempstead County, ARAR19,0800.0%–
2025Halifax County, NCNC46,5340.0%+0.0 pts
2026Van Wert County, OHOH29,0130.0%−0.0 pts
2027Ogle County, ILIL51,3990.0%−0.0 pts
2028Whitley County, ININ35,0460.0%−0.0 pts
2029Scott County, MSMS28,0730.0%−0.8 pts
2030Lee County, IAIA32,3060.0%–
2031Bristol, VAVA16,4180.0%–
2032Leon County, TXTX16,8940.0%–
2033Alfalfa County, OKOK5,6490.0%–
2034Grainger County, TNTN25,7390.0%−0.0 pts
2035Roscommon County, MIMI23,9140.0%–
2036Chickasaw County, IAIA11,6630.0%–
2037Colfax County, NMNM12,1840.0%−0.3 pts
2038Angelina County, TXTX88,1540.0%+0.0 pts
2039Jefferson County, PAPA43,2550.0%−0.1 pts
2040Kay County, OKOK43,4900.0%−0.0 pts
2041Choctaw County, ALAL11,9040.0%–
2042Oxford County, MEME60,3460.0%−0.1 pts
2043Crawford County, KSKS39,0080.0%−0.2 pts
2044Ashtabula County, OHOH96,7130.0%−0.1 pts
2045Moody County, SDSD6,6320.0%–
2046Isanti County, MNMN44,3860.0%−0.1 pts
2047Talladega County, ALAL81,6030.0%−0.0 pts
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%−0.1 pts
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%+0.0 pts
2058Bibb County, ALAL22,2620.0%–
2059Monroe County, MIMI156,0040.0%−0.0 pts
2060Crook County, WYWY7,8520.0%–
2061Obion County, TNTN30,0670.0%−0.1 pts
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%−0.1 pts
2067Kanabec County, MNMN16,6280.0%−0.0 pts
2068Conejos County, COCO7,5290.0%−0.4 pts
2069Greene County, ALAL7,0670.0%–
2070Graham County, NCNC8,1900.0%–
2071Wilcox County, GAGA8,7970.0%–
2072Reno County, KSKS61,5390.0%−0.0 pts
2073Barron County, WIWI46,4840.0%−0.3 pts
2074Claiborne County, MSMS8,0580.0%–
2075Cherokee County, NCNC30,8300.0%−0.1 pts
2076Humboldt County, IAIA9,4090.0%−0.1 pts
2077Jasper County, ILIL9,0320.0%–
2078Union County, TNTN21,4500.0%–
2079Trempealeau County, WIWI31,1710.0%−0.0 pts
2080Martin County, MNMN19,4400.0%−0.0 pts
2081St. Clair County, ALAL98,2060.0%–
2082Mercer County, WVWV57,5030.0%−0.1 pts
2083Taylor County, WIWI20,1180.0%−0.0 pts
2084Smyth County, VAVA28,8820.0%–
2085Washington County, NENE21,3020.0%−0.3 pts
2086Clay County, TXTX10,7640.0%–
2087Wilcox County, ALAL9,6660.0%–
2088Barnes County, NDND10,5730.0%–
2089Taney County, MOMO57,0010.0%−0.1 pts
2090Effingham County, ILIL34,5190.0%–
2091Skamania County, WAWA12,6690.0%–
2092Pottawatomie County, KSKS27,1860.0%−0.0 pts
2093Pulaski County, ININ12,4630.0%–
2094Jefferson County, ILIL36,1470.0%−0.0 pts
2095Bay County, MIMI102,1230.0%−0.1 pts
2096Crow Wing County, MNMN69,1320.0%−0.0 pts
2097Greene County, ILIL11,3130.0%–
2098Pend Oreille County, WAWA14,4570.0%–
2099Upshur County, TXTX44,4100.0%−0.1 pts
2100Door County, WIWI30,6160.0%−0.0 pts
2101Van Zandt County, TXTX66,1300.0%–
2102Mono County, CACA12,5050.0%–
2103Branch County, MIMI45,9930.0%−0.0 pts
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%−0.3 pts
2109Preston County, WVWV34,0040.0%−0.0 pts
2110Tama County, IAIA16,7960.0%–
2111Chester County, TNTN17,9940.0%–
2112Johnson County, TNTN18,7180.0%–
2113McLeod County, MNMN36,6310.0%−0.2 pts
2114Apache County, AZAZ64,4450.0%–
2115Crawford County, ILIL18,6480.0%–
2116Pike County, MSMS38,7120.0%−0.1 pts
2117Spencer County, ININ20,0610.0%−0.0 pts
2118Newton County, MSMS20,9600.0%–
2119Sumner County, KSKS22,3120.0%−0.0 pts
2120Saline County, MOMO23,2650.0%−0.0 pts
2121Darke County, OHOH51,5200.0%−0.0 pts
2122Toombs County, GAGA27,5450.0%−0.4 pts
2123Marion County, OHOH65,1150.0%−0.0 pts
2124Champaign County, OHOH38,8200.0%–
2125Washington Parish, LALA44,9370.0%–
2126Morgan County, ININ74,9670.0%−0.1 pts
SHOWING 2,001–2,126 OF 2,126
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS