RANKING · 2024 ACS · 500 SHOWN OF 3,106

Largest Mexican population, US counties

US counties ranked by the number of residents who are Mexican origin, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV.

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SAME RANKING BYCities States Metros

RELATEDHighest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPMEXICAN POPULATIONVS 2000

1501Bedford County, VAVA83,059841–

1502Lafayette County, MOMO33,531839–

1503Chattahoochee County, GAGA8,465839–

1504Walker County, GAGA70,250839–

1505Northumberland County, PAPA89,920835–

1506Westmoreland County, VAVA19,715834–

1507Henry County, ININ49,137833–

1508Hopkins County, KYKY45,127829–

1509Kiowa County, OKOK8,181828–

1510Newton County, ININ14,188827–

1511Bacon County, GAGA11,070822–

1512Laurens County, GAGA51,041821–

1513Baxter County, ARAR42,982820–

1514Stokes County, NCNC46,126817–

1515Murray County, OKOK13,805814–

1516Dodge County, MNMN21,376812–

1517White Pine County, NVNV8,661811–

1518Oglethorpe County, GAGA16,415811–

1519Chemung County, NYNY80,415810–

1520Tate County, MSMS28,725810–

1521Montgomery County, NYNY50,046803–

1522Moniteau County, MOMO15,428802–

1523Mills County, TXTX4,580801–

1524Lander County, NVNV5,872800–

1525Archuleta County, COCO14,306799–

1526Crowley County, COCO5,677796–

1527Jennings County, ININ27,622795–

1528Columbia County, NYNY60,168794–

1529Pitkin County, COCO16,625794–

1530Gray County, KSKS5,652792–

1531Leflore County, MSMS25,686790–

1532Genesee County, NYNY58,416790–

1533Red River County, TXTX11,816790–

1534Chippewa County, WIWI67,614790–

1535Harrison County, ININ40,437790–

1536Lawrence County, ININ45,568788–

1537Door County, WIWI30,616787–

1538Northampton County, VAVA11,879785–

1539Butts County, GAGA27,218783–

1540Franklin County, TNTN45,579783–

1541Desha County, ARAR9,984781–

1542Stephens County, GAGA27,854777–

1543Montgomery County, KYKY28,822776–

1544Chautauqua County, NYNY124,126774–

1545Merrimack County, NHNH158,078773–

1546Lawrence County, SDSD29,459770–

1547Caswell County, NCNC22,563769–

1548Marquette County, MIMI68,064768–

1549Kodiak Island, AKAK12,387767–

1550Union County, SDSD17,402765–

1551Orange County, VAVA40,083764–

1552Jefferson County, OHOH63,597764–

1553Cass County, NENE27,657762–

1554Avery County, NCNC18,110761–

1555Cambria County, PAPA128,968760–

1556Huntington County, ININ37,224760–

1557Isle of Wight County, VAVA41,321759–

1558Chaffee County, COCO20,831759–

1559Darlington County, SCSC62,888758–

1560Sevier County, UTUT22,827758–

1561Crow Wing County, MNMN69,132757–

1562Hall County, TXTX2,737756–

1563Jefferson County, ININ33,279755–

1564Shawano County, WIWI41,560752–

1565Mason County, TXTX3,990748–

1566Morgan County, ININ74,967747–

1567Labette County, KSKS19,685747–

1568Jay County, ININ20,118744–

1569Allamakee County, IAIA14,238743–

1570Major County, OKOK7,536742–

1571Scott County, ARAR9,965741–

1572Carroll County, VAVA29,299741–

1573White County, GAGA29,802741–

1574Douglas County, MNMN40,120738–

1575St. Francois County, MOMO67,809738–

1576Brown County, SDSD37,561738–

1577Lawrence County, ALAL33,843735–

1578Neosho County, KSKS15,637735–

1579Phelps County, MOMO45,247734–

1580Gloucester County, VAVA40,097734–

1581Grainger County, TNTN25,739734–

1582Beltrami County, MNMN47,055732–

1583Hawkins County, TNTN59,559732–

1584Boone County, ARAR38,628730–

1585Hertford County, NCNC19,015728–

1586Warren County, MOMO39,016718–

1587Dooly County, GAGA11,156717–

1588Lincoln County, TNTN36,853716–

1589Drew County, ARAR17,054713–

1590Park County, COCO18,314713–

1591Lawrence County, TNTN46,914712–

1592Sherman County, KSKS5,763712–

1593Columbia County, ARAR21,894710–

1594Hart County, GAGA28,639710–

1595Berrien County, GAGA18,932709–

1596Tallapoosa County, ALAL40,953708–

1597Adams County, WIWI21,752707–

1598Codington County, SDSD29,562705–

1599Skamania County, WAWA12,669702–

1600Hardeman County, TXTX3,292701–

1601Oktibbeha County, MSMS51,896699–

1602Hughes County, OKOK13,455699–

1603Logan County, KYKY28,669698–

1604Ben Hill County, GAGA17,099689–

1605Louisa County, VAVA42,924688–

1606Franklin County, IDID15,889686–

1607Boone County, IAIA26,799686–

1608Cottonwood County, MNMN11,405684–

1609Alcorn County, MSMS34,569684–

1610Muskingum County, OHOH87,014684–

1611Marinette County, WIWI42,574684–

1612Cabell County, WVWV91,183682–

1613Marion County, SCSC28,242681–

1614Henry County, IAIA19,349678–

1615Natchitoches Parish, LALA36,089677–

1616Weakley County, TNTN33,261677–

1617Jo Daviess County, ILIL21,594677–

1618Collingsworth County, TXTX2,487677–

1619Marion County, ALAL29,097676–

1620Russell County, KYKY18,608676–

1621Yancey County, NCNC19,084675–

1622Pickens County, GAGA37,167675–

1623Calhoun County, MSMS12,643674–

1624Poinsett County, ARAR22,483672–

1625Polk County, WIWI45,803672–

1626Fulton County, ILIL32,901670–

1627Hardin County, IAIA16,455670–

1628Manistee County, MIMI25,656668–

1629Huron County, MIMI30,530667–

1630Otoe County, NENE16,531667–

1631Galax, VAVA6,670667–

1632Mecosta County, MIMI42,320666–

1633Clarendon County, SCSC31,043665–

1634Mercer County, OHOH42,737664–

1635Dickinson County, KSKS18,637663–

1636Bolivar County, MSMS28,262662–

1637Burke County, GAGA24,408662–

1638Emery County, UTUT10,177662–

1639Leelanau County, MIMI22,982661–

1640Greene County, NYNY47,238661–

1641Harper County, OKOK3,172661–

1642Perry County, ILIL20,160661–

1643Asotin County, WAWA22,545661–

1644Audrain County, MOMO24,528660–

1645Starke County, ININ23,425660–

1646Dearborn County, ININ51,609660–

1647Keith County, NENE8,100659–

1648Miami County, ININ34,487659–

1649Webster Parish, LALA34,948659–

1650Martin County, MNMN19,440658–

1651Boundary County, IDID13,997658–

1652Green Lake County, WIWI19,305658–

1653Martin County, NCNC21,601657–

1654Pike County, PAPA62,808657–

1655San Augustine County, TXTX7,722657–

1656McDonough County, ILIL25,916653–

1657Madison County, ARAR18,410652–

1658Meeker County, MNMN23,603652–

1659Clay County, TXTX10,764652–

1660Caroline County, MDMD34,116651–

1661Dorchester County, MDMD33,628648–

1662Logan County, OHOH46,302647–

1663Wood County, WVWV82,385646–

1664Archer County, TXTX9,129645–

1665Cheyenne County, NENE9,528645–

1666Morrill County, NENE4,404641–

1667Union County, ILIL16,656639–

1668Greene County, GAGA21,367638–

1669Pierce County, WIWI43,519637–

1670Anson County, NCNC21,758636–

1671Newport County, RIRI83,051636–

1672Ohio County, KYKY23,934636–

1673Pearl River County, MSMS59,363634–

1674Polk County, NCNC20,533631–

1675Scotland County, NCNC33,322631–

1676Jefferson County, ILIL36,147630–

1677Pratt County, KSKS9,117630–

1678Carroll County, TNTN29,200629–

1679Worcester County, MDMD54,459627–

1680Butler County, MOMO41,904626–

1681Laurel County, KYKY63,746623–

1682Chambers County, ALAL34,253622–

1683Pike County, ARAR9,964622–

1684Irwin County, GAGA9,020621–

1685Clarke County, VAVA15,609619–

1686Yankton County, SDSD23,635618–

1687Copiah County, MSMS27,497614–

1688Upson County, GAGA28,500612–

1689Carroll County, ININ20,655611–

1690Dunn County, WIWI46,223609–

1691Kennebec County, MEME129,067608–

1692Wells County, ININ28,883607–

1693Pickaway County, OHOH62,978606–

1694Jenkins County, GAGA8,843604–

1695Auglaize County, OHOH45,909603–

1696Fayette County, PAPA123,021603–

1697Lauderdale County, TNTN24,617601–

1698Clinton County, NYNY78,138600–

1699Madison County, NCNC22,553600–

1700Pike County, ALAL33,688598–

1701Lafayette County, WIWI17,478596–

1702Christian County, ILIL33,443596–

1703Carbon County, PAPA65,868594–

1704Trinity County, CACA15,720594–

1705Gage County, NENE21,711593–

1706Greer County, OKOK5,373593–

1707Coke County, TXTX3,412593–

1708Chase County, NENE3,718592–

1709Echols County, GAGA3,685591–

1710Isanti County, MNMN44,386590–

1711Ashland County, OHOH52,523589–

1712Chester County, SCSC33,001589–

1713Gibson County, ININ33,091588–

1714Monroe County, GAGA32,023587–

1715Jefferson County, KSKS18,296586–

1716Clare County, MIMI31,543585–

1717Elbert County, GAGA20,072585–

1718Emmet County, IAIA9,107585–

1719King George County, VAVA29,646584–

1720Cocke County, TNTN37,889583–

1721Brooks County, GAGA16,101583–

1722Geauga County, OHOH95,676582–

1723Pierce County, GAGA20,764580–

1724Logan County, ARAR21,633580–

1725Warren County, MSMS41,759580–

1726Red Willow County, NENE10,307580–

1727Stone County, MOMO32,503579–

1728Currituck County, NCNC33,158579–

1729Edwards County, KSKS2,640575–

1730Choctaw County, OKOK14,059574–

1731Morton County, KSKS2,470574–

1732Chippewa County, MNMN12,406573–

1733Lincoln County, ARAR12,764572–

1734Pipestone County, MNMN9,260572–

1735Iosco County, MIMI25,266570–

1736Franklin County, ILIL36,916570–

1737Carroll County, KYKY11,141570–

1738Lake County, MIMI13,182569–

1739Athens County, OHOH63,197569–

1740Wabash County, ININ30,713569–

1741Mitchell County, NCNC15,062568–

1742Henderson County, TNTN28,518568–

1743St. John the Baptist Parish, LALA39,875568–

1744Northeastern Connecticut Planning Region, CTCT98,096568–

1745St. Martin Parish, LALA51,106567–

1746Washington County, NENE21,302567–

1747Morgan County, ILIL32,515566–

1748Tishomingo County, MSMS18,639564–

1749Scioto County, OHOH71,365562–

1750Woodford County, ILIL38,111562–

1751Thomas County, KSKS7,725562–

1752Howell County, MOMO40,798561–

1753Mineral County, NVNV4,407559–

1754Johnston County, OKOK10,448559–

1755Washington County, VAVA53,898559–

1756Crisp County, GAGA19,237559–

1757Washington County, MSMS40,446557–

1758Hancock County, IAIA10,528556–

1759Jeff Davis County, TXTX1,711555–

1760Harmon County, OKOK2,327553–

1761Baker County, OROR16,658553–

1762Edwards County, TXTX1,370552–

1763Dixon County, NENE5,602548–

1764Brookings County, SDSD37,635548–

1765Hickman County, TNTN26,219546–

1766Jackson County, WIWI20,999545–

1767Colonial Heights, VAVA18,738544–

1768Putnam County, WVWV56,885544–

1769Carlton County, MNMN36,711543–

1770Cherokee County, NCNC30,830543–

1771Spencer County, ININ20,061543–

1772Mecklenburg County, VAVA30,747542–

1773Knox County, OHOH64,002540–

1774Boyd County, KYKY47,751538–

1775Logan County, ILIL27,182538–

1776Warren County, VAVA42,740537–

1777York County, NENE14,564536–

1778Livingston County, NYNY61,438536–

1779Berkshire County, MAMA128,224534–

1780Grafton County, NHNH93,225534–

1781Clay County, NENE6,170532–

1782Panola County, MSMS32,691530–

1783Ray County, MOMO23,398528–

1784San Juan County, UTUT14,542528–

1785Idaho County, IDID17,874525–

1786Wayne County, NENE10,020522–

1787West Baton Rouge Parish, LALA28,756521–

1788Aleutians West Census Area, AKAK5,240520–

1789Marion County, TNTN29,804519–

1790Henry County, KYKY16,447517–

1791Oldham County, TXTX1,783516–

1792Douglas County, WIWI43,990516–

1793St. Bernard Parish, LALA45,642515–

1794Cottle County, TXTX1,224513–

1795Franklin County, ARAR17,725512–

1796Woods County, OKOK8,443512–

1797LaSalle Parish, LALA15,154510–

1798Fredericksburg, VAVA30,393508–

1799Kewaunee County, WIWI20,758507–

1800Juneau County, WIWI26,649507–

1801Ouachita County, ARAR21,731506–

1802McIntosh County, OKOK19,758506–

1803Rio Blanco County, COCO6,683506–

1804Sterling County, TXTX1,349504–

1805Washington County, NYNY59,353504–

1806Richmond County, VAVA9,294501–

1807Marion County, IAIA34,192501–

1808Haskell County, OKOK11,787500–

1809Fairfax, VAVA26,772500–

1810Sullivan County, MOMO5,738500–

1811Whitley County, ININ35,046497–

1812Chippewa County, MIMI36,081495–

1813Osceola County, IAIA5,980495–

1814Wichita County, KSKS2,031494–

1815Phelps County, NENE8,994493–

1816Indiana County, PAPA82,878491–

1817Real County, TXTX2,745490–

1818Jasper County, IAIA38,153490–

1819Cattaraugus County, NYNY75,390489–

1820Brantley County, GAGA18,936489–

1821Haywood County, TNTN17,042489–

1822Fannin County, GAGA26,111488–

1823Stafford County, KSKS4,005488–

1824Jefferson County, OKOK5,431487–

1825Baldwin County, GAGA44,029486–

1826Amherst County, VAVA31,962484–

1827Morgan County, GAGA22,095483–

1828Floyd County, IAIA14,901483–

1829Monroe County, KYKY11,191483–

1830Adams County, MSMS30,061481–

1831Warren County, NCNC18,898480–

1832Osage County, KSKS15,693480–

1833Mercer County, KYKY23,733478–

1834Escambia County, ALAL36,665477–

1835Taylor County, WIWI20,118477–

1836Mille Lacs County, MNMN27,753476–

1837Smyth County, VAVA28,882475–

1838Marion County, ILIL36,382475–

1839Morgan County, MOMO22,418474–

1840Holt County, NENE10,067474–

1841Adair County, MOMO25,684472–

1842Mercer County, PAPA107,860472–

1843Todd County, KYKY12,972472–

1844Lincoln County, KYKY25,353471–

1845Mitchell County, GAGA20,467471–

1846Noble County, OKOK10,899470–

1847Marion County, KYKY20,115470–

1848Meade County, KYKY30,699470–

1849Franklin County, MAMA70,698469–

1850Union County, GAGA27,859469–

1851Knox County, ININ35,652469–

1852Gladwin County, MIMI26,077468–

1853Swift County, MNMN9,763468–

1854Wyoming County, NYNY39,741468–

1855Washington County, COCO4,732467–

1856Scott County, ININ25,053466–

1857Halifax County, NCNC46,534466–

1858Cimarron County, OKOK2,059465–

1859Chester County, TNTN17,994465–

1860Clay County, IAIA16,202465–

1861Somerset County, MDMD24,973465–

1862Mercer County, ILIL15,229464–

1863Anderson County, KYKY25,225464–

1864Richland County, NDND16,731463–

1865Grant County, KYKY26,181463–

1866Evangeline Parish, LALA31,980461–

1867Smith County, TNTN20,981461–

1868Champaign County, OHOH38,820460–

1869Atoka County, OKOK14,609460–

1870Vernon County, MOMO19,946460–

1871Hardin County, OHOH30,072459–

1872Winnebago County, IAIA10,251459–

1873Polk County, MOMO33,604458–

1874Calhoun County, SCSC14,188458–

1875Powhatan County, VAVA32,591457–

1876Pawnee County, OKOK16,029456–

1877Crawford County, PAPA81,792456–

1878St. Lawrence County, NYNY105,488455–

1879Carson County, TXTX5,805455–

1880Somerset County, PAPA72,004454–

1881Menard County, TXTX1,956453–

1882Carroll County, IAIA20,303453–

1883Randolph County, MOMO24,513452–

1884De Baca County, NMNM1,647451–

1885Monroe County, ILIL34,840450–

1886Little River County, ARAR11,763449–

1887Clinton County, OHOH42,301449–

1888Dickens County, TXTX1,692448–

1889Redwood County, MNMN15,265448–

1890Allendale County, SCSC7,355448–

1891Harris County, GAGA37,280448–

1892Webster County, MOMO43,054447–

1893Poweshiek County, IAIA18,368447–

1894Salem, VAVA25,816447–

1895Carter County, TNTN57,361446–

1896Oconto County, WIWI40,195446–

1897Benton County, ININ8,883446–

1898Shelby County, OHOH48,065445–

1899Queen Anne's County, MDMD54,448445–

1900Fayette County, ILIL20,790445–

1901Craig County, OKOK14,518443–

1902Johnson County, ILIL13,363443–

1903Miller County, MOMO25,817442–

1904Randolph County, ILIL29,921442–

1905Cleburne County, ARAR25,672441–

1906Hampton County, SCSC18,174441–

1907Cedar County, IAIA18,359441–

1908Richland County, MTMT11,377440–

1909Jefferson County, GAGA15,011440–

1910Kent County, MDMD19,565440–

1911Allen County, KYKY22,536438–

1912Jefferson County, FLFL16,007437–

1913San Miguel County, COCO7,753437–

1914Jackson County, KSKS13,438437–

1915Marquette County, WIWI15,927435–

1916Simpson County, KYKY20,788432–

1917Addison County, VTVT38,048431–

1918Houghton County, MIMI37,842430–

1919Itawamba County, MSMS24,152430–

1920Ketchikan Gateway, AKAK13,549429–

1921Stutsman County, NDND21,414429–

1922Greene County, ININ31,165429–

1923Kearney County, NENE6,790428–

1924Lawrence County, PAPA83,911428–

1925Mountrail County, NDND9,395427–

1926Crawford County, OHOH41,896425–

1927Belknap County, NHNH65,147423–

1928Delta County, TXTX5,549423–

1929Washington County, OHOH58,389423–

1930Arkansas County, ARAR15,836422–

1931Delaware County, NYNY44,305421–

1932Bristol County, RIRI50,001420–

1933Pulaski County, ININ12,463419–

1934Monroe County, MSMS33,318418–

1935Wakulla County, FLFL38,089418–

1936Darke County, OHOH51,520417–

1937Clearfield County, PAPA78,100417–

1938Windsor County, VTVT57,312417–

1939Iowa County, IAIA16,504416–

1940Randolph County, ALAL23,163414–

1941Van Buren County, ARAR16,238414–

1942Grant County, SDSD7,534414–

1943Baylor County, TXTX3,472414–

1944Casey County, KYKY16,205414–

1945Pend Oreille County, WAWA14,457414–

1946Jackson County, ARAR16,741412–

1947Randolph County, ARAR18,876411–

1948Cook County, GAGA18,232411–

1949Putnam County, ININ37,876410–

1950Allen County, KSKS12,302410–

1951Harrison County, WVWV64,221409–

1952Carroll County, ILIL15,419408–

1953Henry County, TNTN32,896406–

1954Goochland County, VAVA29,187406–

1955Adair County, KYKY19,423405–

1956Jasper County, GAGA17,632403–

1957Taylor County, IAIA5,835402–

1958Lee County, GAGA34,179402–

1959De Witt County, ILIL15,118402–

1960Marion County, KSKS11,634402–

1961Pike County, MSMS38,712401–

1962Montgomery County, ILIL28,076401–

1963Otsego County, NYNY60,589400–

1964Lamar County, GAGA20,941399–

1965Staunton, VAVA26,801399–

1966Whitley County, KYKY37,297398–

1967Union County, IAIA11,829397–

1968Emmet County, MIMI33,775397–

1969Covington County, ALAL37,947396–

1970Shelby County, IAIA11,689396–

1971Bibb County, ALAL22,262392–

1972Menominee County, MIMI22,941392–

1973Pike County, MOMO17,955391–

1974Muhlenberg County, KYKY30,634391–

1975Sunflower County, MSMS22,893390–

1976Floyd County, VAVA15,789390–

1977Benton County, IAIA26,004390–

1978Oneida County, WIWI38,131389–

1979Swain County, NCNC14,024388–

1980Johnson County, NENE5,218387–

1981Union County, PAPA42,313387–

1982Shackelford County, TXTX3,197387–

1983Dickinson County, IAIA18,077385–

1984Donley County, TXTX3,213384–

1985Turner County, GAGA8,983384–

1986Washington County, FLFL26,695384–

1987Gallatin County, KYKY8,840384–

1988Decatur County, ININ26,576383–

1989Pemiscot County, MOMO14,465382–

1990Richland County, WIWI17,036382–

1991North Slope, AKAK10,582381–

1992Macon County, GAGA11,756380–

1993Chenango County, NYNY45,715380–

1994Ness County, KSKS2,617379–

1995Chicot County, ARAR9,107378–

1996Fluvanna County, VAVA28,975378–

1997White County, TNTN29,612377–

1998Marengo County, ALAL18,311377–

1999Shoshone County, IDID14,130377–

2000Atchison County, KSKS16,172376–

SHOWING 1,501–2,000 OF 3,106

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