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RANKING · 2020 CENSUS · 500 SHOWN OF 2,998

Largest Welsh population, US counties · 2020

US counties ranked by the number of residents who are Welsh ancestry, 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 American populationHighest American population shareLargest Arab populationHighest Arab population shareLargest Egyptian populationHighest Egyptian population share
YEAR201020202024
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RANKPLACESTATEPOPWELSH POPULATIONVS 2010
1501Grant County, KYKY26,181137−29%
1502Jackson County, ALAL54,281136+70%
1503Robeson County, NCNC119,941136−23%
1504Tillamook County, OROR27,384136−54%
1505Morgan County, KYKY14,415135+350%
1506Grundy County, ILIL54,052135−72%
1507Jackson County, IAIA19,288135−23%
1508Union County, IAIA11,829135−25%
1509Deer Lodge County, MTMT9,709135+17%
1510Sequoyah County, OKOK40,842135−13%
1511Graham County, AZAZ40,157135−19%
1512Hardeman County, TNTN25,274135+13%
1513Perry County, KYKY26,555135+23%
1514Clarke County, VAVA15,609134+72%
1515Marquette County, WIWI15,927134+11%
1516Scotts Bluff County, NENE35,586134−16%
1517Stephens County, GAGA27,854134
1518Oktibbeha County, MSMS51,896134−48%
1519Nelson County, VAVA14,920133−23%
1520Parke County, ININ16,642133−39%
1521Gage County, NENE21,711133−46%
1522Cass County, IAIA12,960133+48%
1523Tyler County, TXTX20,443133+56%
1524Bowie County, TXTX92,696133−69%
1525Mackinac County, MIMI11,236133+129%
1526Laurel County, KYKY63,746133−17%
1527Lincoln County, TNTN36,853133+15%
1528Meade County, KYKY30,699132−29%
1529Henry County, OHOH27,598132−55%
1530Union County, MSMS28,459132+843%
1531Dunn County, WIWI46,223131+26%
1532Blaine County, IDID25,517131−48%
1533Cannon County, TNTN15,296131+130%
1534Chippewa County, MIMI36,081131−6%
1535Osage County, OKOK46,794131−18%
1536Wallowa County, OROR7,595131+42%
1537Barton County, MOMO11,795130+51%
1538Nantucket County, MAMA14,758130+49%
1539Hill County, TXTX39,503130−34%
1540Buchanan County, IAIA20,883130+13%
1541Walker County, ALAL65,140130−42%
1542Wyandot County, OHOH21,567130−39%
1543Morris County, KSKS5,348130+83%
1544Lake County, SDSD10,993130+117%
1545Macon County, MOMO15,190129−43%
1546Mitchell County, GAGA20,467129+95%
1547Randolph County, ININ24,438129+54%
1548Itasca County, MNMN45,404128+8%
1549Falls Church, VAVA15,159128−41%
1550Marinette County, WIWI42,574128+75%
1551Spalding County, GAGA70,775128−63%
1552Greene County, NYNY47,238128−43%
1553Beaverhead County, MTMT10,043128−44%
1554Crook County, OROR27,564128−23%
1555Effingham County, ILIL34,519128+32%
1556Buena Vista County, IAIA20,449128+44%
1557Iosco County, MIMI25,266128+49%
1558Marshall County, KSKS9,852128+39%
1559Henry County, KYKY16,447128+58%
1560Claiborne County, TNTN33,229128+4%
1561Clinton County, ININ33,322127−43%
1562Polk County, MOMO33,604126−54%
1563Waynesboro, VAVA23,951126−66%
1564Pierce County, WIWI43,519126−48%
1565Ashe County, NCNC27,514126−16%
1566Gladwin County, MIMI26,077126−21%
1567Franklin County, TNTN45,579126−25%
1568Owen County, KYKY11,601125+238%
1569Simpson County, KYKY20,788125+62%
1570Big Horn County, WYWY12,024125−42%
1571Storey County, NVNV4,260125+525%
1572Idaho County, IDID17,874125−11%
1573Wise County, VAVA34,824124+15%
1574Starke County, ININ23,425124+10%
1575Adams County, NENE31,071124−47%
1576Hart County, GAGA28,639124+170%
1577Clark County, ILIL15,114124−9%
1578Owen County, ININ21,886124+103%
1579Clay County, KYKY19,465124+61%
1580Franklin County, MEME30,824123−54%
1581Goochland County, VAVA29,187123−13%
1582Staunton, VAVA26,801123−31%
1583Cass County, NENE27,657123−38%
1584Richland County, ILIL15,219123+208%
1585Sullivan County, ININ20,831123+1%
1586Jefferson County, OROR25,740123+1%
1587Grainger County, TNTN25,739123+1950%
1588Floyd County, VAVA15,789122−22%
1589Dunklin County, MOMO26,855122+47%
1590Stillwater County, MTMT9,445122+39%
1591Mississippi County, ARAR37,828122+14%
1592Cherokee County, TXTX53,337122−41%
1593Okmulgee County, OKOK37,241122−22%
1594Yell County, ARAR19,956121+137%
1595Gulf County, FLFL15,943121+152%
1596Marion County, ILIL36,382121−65%
1597Jones County, IAIA21,253121+61%
1598Chilton County, ALAL47,708120+253%
1599Lee County, IAIA32,306120+5%
1600Jefferson County, ININ33,279120−56%
1601Mason County, MIMI29,040120−25%
1602Hawkins County, TNTN59,559120−34%
1603Hickman County, TNTN26,219120−14%
1604Bayfield County, WIWI16,787119+42%
1605Hughes County, SDSD17,570119+113%
1606Douglas County, ILIL19,880118+20%
1607Winneshiek County, IAIA19,733118+84%
1608Sheridan County, NENE4,809117+457%
1609Kalkaska County, MIMI18,693117+60%
1610Labette County, KSKS19,685117+83%
1611Cross County, ARAR16,186116+404%
1612Miller County, ARAR42,357116−33%
1613Shoshone County, IDID14,130116−52%
1614Teton County, IDID13,254116+35%
1615Gratiot County, MIMI41,190116−36%
1616Roscommon County, MIMI23,914116+8%
1617Caddo County, OKOK26,130116+71%
1618Woodford County, KYKY27,883116−9%
1619Northumberland County, VAVA12,557115+24%
1620Skamania County, WAWA12,669115−28%
1621Lemhi County, IDID8,474115−34%
1622Decatur County, TNTN11,820115+211%
1623Jay County, ININ20,118115−61%
1624Oceana County, MIMI27,177115+32%
1625Osceola County, MIMI23,516115−18%
1626Itawamba County, MSMS24,152115−45%
1627Marion County, TNTN29,804115−13%
1628Dade County, MOMO7,804114+65%
1629Marion County, MOMO28,525114−39%
1630Oconto County, WIWI40,195114+54%
1631Hutchinson County, TXTX19,633114−3%
1632Hood River County, OROR23,720114−38%
1633Otter Tail County, MNMN61,041114+18%
1634Carbon County, MTMT11,466113−14%
1635Franklin County, TXTX10,994113−45%
1636Cedar County, IAIA18,359113−42%
1637Monroe County, IAIA7,406113−6%
1638Carter County, OKOK48,910113−14%
1639Miller County, MOMO25,817112−41%
1640Rockbridge County, VAVA22,663112−2%
1641Kane County, UTUT8,597111+12%
1642Okeechobee County, FLFL42,608111+34%
1643Lyon County, MNMN25,684111+37%
1644Saunders County, NENE23,702111+14%
1645Sabine Parish, LALA21,834111+37%
1646Boise County, IDID8,545111+46%
1647Boone County, IAIA26,799111−78%
1648Lamoille County, VTVT26,294110−22%
1649Webster County, MOMO43,054110−33%
1650Morgan County, GAGA22,095110+547%
1651Mason County, ILIL12,411110+450%
1652Perry County, ININ19,389110−19%
1653Bryan County, OKOK51,367110+0%
1654Park County, MTMT18,214110−32%
1655Gray County, KSKS5,652110+293%
1656Fall River County, SDSD7,467110+323%
1657Scott County, TNTN22,671109+70%
1658Moniteau County, MOMO15,428109+36%
1659Macon County, NCNC39,232109−44%
1660Sampson County, NCNC61,504109−65%
1661Lavaca County, TXTX20,651109+276%
1662Buchanan County, VAVA18,492109+541%
1663Wythe County, VAVA27,983109+28%
1664Clearwater County, IDID9,118109+30%
1665Delaware County, IAIA17,674109−15%
1666Sullivan County, PAPA5,856109+21%
1667McNairy County, TNTN26,236109+336%
1668Meigs County, TNTN14,186108−22%
1669Nodaway County, MOMO20,174108−38%
1670Yancey County, NCNC19,084108−52%
1671Lawrence County, TNTN46,914108−14%
1672Fayette County, IAIA19,047108+38%
1673Lake County, MIMI13,182108+272%
1674Blount County, ALAL60,156107−67%
1675Cass County, MNMN31,430107−5%
1676Warren County, TNTN43,717107−34%
1677Clark County, ARAR20,938107+20%
1678Preston County, WVWV34,004107−72%
1679Washington County, IDID11,583107+24%
1680Cherokee County, SCSC58,275107−55%
1681Richmond County, NCNC42,041107+75%
1682Caldwell County, TXTX55,150107−5%
1683Screven County, GAGA14,408107+197%
1684Toombs County, GAGA27,545107−3%
1685Lincoln County, NMNM19,844107−58%
1686Lake County, OROR8,187107−30%
1687Giles County, TNTN31,433107+282%
1688Hancock County, TNTN7,075107+463%
1689Freeborn County, MNMN30,440107+81%
1690Carroll County, ININ20,655106+25%
1691Vermillion County, ININ15,488106−49%
1692Caroline County, VAVA34,413106−60%
1693Anson County, NCNC21,758105+239%
1694Crittenden County, ARAR46,210105−26%
1695Hot Spring County, ARAR33,451105−21%
1696Hopewell, VAVA23,261105−5%
1697Jefferson County, MTMT13,329105−34%
1698Natchitoches Parish, LALA36,089105−24%
1699Seminole County, OKOK23,441105+30%
1700Somerset County, MDMD24,973105−50%
1701Harlan County, KYKY24,725105+163%
1702Pine County, MNMN30,472104−38%
1703Pulaski County, MOMO54,442104−75%
1704Fairfax, VAVA26,772104−71%
1705Ritchie County, WVWV8,034104+73%
1706Terrebonne Parish, LALA104,163104+14%
1707Neshoba County, MSMS28,732104+940%
1708Stark County, NDND34,013104+65%
1709Taylor County, KYKY26,763104+131%
1710Johnson County, WYWY8,908103+7%
1711Columbus County, NCNC50,487103+69%
1712Hancock County, ILIL16,803103−4%
1713Page County, IAIA14,856103−13%
1714Leake County, MSMS21,662103+758%
1715Holmes County, FLFL20,119102+240%
1716Plymouth County, IAIA25,697102−16%
1717Poquoson, VAVA13,292102+96%
1718Noble County, OHOH14,276102+137%
1719Elk County, PAPA29,926102−32%
1720Lincoln County, MSMS35,012102+70%
1721Warren County, NCNC18,898101+197%
1722Saline County, MOMO23,265101−45%
1723Custer County, NENE10,500101−57%
1724Waupaca County, WIWI51,461101−57%
1725Heard County, GAGA12,149101+115%
1726Lee County, ILIL32,914101−29%
1727Alpena County, MIMI28,853101+19%
1728Houghton County, MIMI37,842101−22%
1729Kodiak Island, AKAK12,387101+55%
1730Marion County, MSMS24,001101
1731Escambia County, ALAL36,665100+64%
1732Russell County, ALAL58,898100−45%
1733Lincoln County, NVNV4,320100−5%
1734Linn County, MOMO11,815100−43%
1735Camden County, NCNC11,315100+10%
1736Leon County, TXTX16,894100+355%
1737Cherokee County, IAIA11,369100+69%
1738Faribault County, MNMN13,88899−7%
1739Lee County, VAVA21,64299−39%
1740Sitka, AKAK8,31999−53%
1741Ripley County, MOMO10,71799+136%
1742Livingston County, ILIL35,05799−44%
1743Fulton County, PAPA14,48399+16%
1744Allen County, KSKS12,30298+31%
1745Cedar County, MOMO14,88897+116%
1746Dougherty County, GAGA82,61697−34%
1747Anderson County, KYKY25,22597−29%
1748Saline County, NENE14,99696+191%
1749Vermilion Parish, LALA57,67196+78%
1750Adams County, WIWI21,75296−36%
1751Lamar County, MSMS67,40396−38%
1752Graves County, KYKY37,05096−29%
1753McLeod County, MNMN36,63195+30%
1754Tazewell County, VAVA38,63595−43%
1755Dubois County, ININ44,01695+73%
1756Warren County, ININ8,47495+76%
1757Luna County, NMNM25,40795+217%
1758George County, MSMS26,33195+25%
1759Brown County, KSKS9,10495−31%
1760Haywood County, TNTN17,04295+164%
1761Hamilton County, NENE9,67894+623%
1762Franklin County, ARAR17,72594−52%
1763Fulton County, ARAR12,49294−1%
1764Caldwell County, MOMO9,01294+3%
1765Caswell County, NCNC22,56394−3%
1766Houston County, TXTX22,31694−48%
1767Lawrence County, ILIL13,79094+92%
1768Menard County, ILIL11,86394+32%
1769Navarro County, TXTX57,18194−57%
1770Clare County, MIMI31,54394−53%
1771Dickinson County, KSKS18,63794−22%
1772St. Mary Parish, LALA46,55293+158%
1773Livingston County, MOMO14,70893−45%
1774Polk County, WIWI45,80393−41%
1775Marshall County, ILIL11,47393−21%
1776Appanoose County, IAIA12,07793−40%
1777Missaukee County, MIMI15,27493+31%
1778Butte County, SDSD10,85693+417%
1779Washington County, MOMO23,81092+61%
1780Westmoreland County, VAVA19,71592−50%
1781Yadkin County, NCNC38,32592+46%
1782Fayette County, TXTX25,45992+84%
1783Montgomery County, NCNC26,40392+24%
1784Letcher County, KYKY19,95292+411%
1785Orange County, VAVA40,08391−55%
1786Chugach Census Area, AKAK6,55391
1787Blanco County, TXTX13,58191+11%
1788Hardin County, IAIA16,45591+10%
1789Spencer County, ININ20,06191−34%
1790Baker County, OROR16,65891−42%
1792Jefferson County, FLFL16,00790+88%
1793Summers County, WVWV11,53290+43%
1794Teller County, COCO24,75690−47%
1795Acadia Parish, LALA57,03290+143%
1796Rockdale County, GAGA98,41690−82%
1797Ware County, GAGA36,90690+91%
1798Van Buren County, ARAR16,23890−44%
1799Otero County, COCO17,68390−29%
1800Archer County, TXTX9,12990+41%
1801Benton County, IAIA26,00490−67%
1802Trigg County, KYKY14,51290+329%
1803Brown County, MNMN25,51789−52%
1804Putnam County, GAGA23,72289+68%
1805Owyhee County, IDID12,66189−31%
1806Clay County, ILIL12,79389+56%
1807Mercer County, ILIL15,22989−28%
1808Stewart County, TNTN14,43989−10%
1809Fremont County, IAIA6,52289+123%
1810Pulaski County, GAGA10,17289+368%
1811Hamilton County, ILIL7,85989+2867%
1812Moultrie County, ILIL14,37189+25%
1813Washington County, ILIL13,56489−67%
1814Roosevelt County, NMNM18,61589+41%
1815Washington County, KYKY12,36888+38%
1816Carlton County, MNMN36,71188−27%
1817Houston County, MNMN18,40088+38%
1818Miami County, ININ34,48788−49%
1819Lincoln County, WAWA11,98288−61%
1820Pike County, GAGA20,93288+126%
1821Butte County, IDID2,78388−30%
1822Union County, ILIL16,65688−32%
1823Milam County, TXTX26,25888+29%
1824McCurtain County, OKOK30,74488−40%
1825Fleming County, KYKY15,78788+35%
1826Lincoln County, NENE33,30387−71%
1827Greene County, GAGA21,36787+50%
1828Marshall County, TNTN38,07187+222%
1829Dickinson County, IAIA18,07787+23%
1830Glenn County, CACA28,14187−46%
1831Garvin County, OKOK26,37787+71%
1832Kingman County, KSKS7,02987+30%
1833Becker County, MNMN35,49786−16%
1834Wright County, MOMO19,67186−17%
1835Lincoln County, WVWV19,17786
1836Madison Parish, LALA8,84486
1837Freestone County, TXTX20,81186+65%
1838Amherst County, VAVA31,96286−42%
1839Lewis County, WVWV16,39486+83%
1840Whitley County, ININ35,04686−36%
1841Franklin County, GAGA25,94886+115%
1842Minidoka County, IDID22,91186−29%
1843Anderson County, KSKS8,01886+177%
1844Bledsoe County, TNTN15,92086−48%
1845Isanti County, MNMN44,38686−25%
1846Pendleton County, KYKY14,80085+227%
1847Dakota County, NENE21,68785+8%
1848Burke County, GAGA24,40885+67%
1849Clay County, IAIA16,20285−70%
1850Lucas County, IAIA8,84785+52%
1851Delta County, MIMI36,58285−26%
1852Atoka County, OKOK14,60985+21%
1853Sierra County, CACA3,09884
1854Madison County, FLFL18,75984+2%
1855Lafayette County, WIWI17,47884−27%
1856Hart County, KYKY20,11784+65%
1857Radford, VAVA17,24383−58%
1858Hoke County, NCNC56,93983−10%
1859Vance County, NCNC42,63883−39%
1860Morgan County, OHOH13,62683−42%
1861Cleburne County, ARAR25,67283+6%
1862White County, ILIL13,25083−24%
1863Obion County, TNTN30,06782+128%
1864Taylor County, WVWV16,28782−20%
1865Lander County, NVNV5,87282+228%
1866Jasper County, GAGA17,63282−54%
1867Ottawa County, OKOK30,43882−10%
1868McDonough County, ILIL25,91682−69%
1869Franklin County, ININ23,28682−17%
1870San Jacinto County, TXTX29,48882+24%
1871Clay County, SDSD15,03182+8%
1872Johnson County, TNTN18,71882+22%
1873Swain County, NCNC14,02481+76%
1874Scott County, ARAR9,96581−18%
1875Rusk County, WIWI14,14681+62%
1876Mills County, IAIA14,79381−41%
1877Newton County, ININ14,18881−1%
1878Neosho County, KSKS15,63781−31%
1879DeKalb County, TNTN21,87381+710%
1880Ashley County, ARAR17,83180+344%
1881Bates County, MOMO16,51280−34%
1882Lee County, SCSC15,73080+233%
1883Upshur County, TXTX44,41080−80%
1884Conway County, ARAR21,39380
1885Broadwater County, MTMT8,49380+142%
1886Marshall County, OKOK16,25580−32%
1887Brantley County, GAGA18,93680
1888Grant County, OROR7,07580−65%
1889Russell County, KYKY18,60879−47%
1890Chambers County, ALAL34,25379+10%
1891Dallas County, MOMO18,02579−55%
1892Vernon County, WIWI31,44379−17%
1893Tama County, IAIA16,79679−11%
1894Wayne County, GAGA32,48179+4%
1895Harney County, OROR7,38079−28%
1896Mercer County, NDND8,44179
1897Cocke County, TNTN37,88979−41%
1898Henry County, TNTN32,89679−67%
1899Watonwan County, MNMN11,45978+70%
1900Hardee County, FLFL25,93278+388%
1901Hubbard County, MNMN22,36978−3%
1902Giles County, VAVA16,56478+100%
1903Logan County, COCO20,65478−70%
1904Richland County, WIWI17,03678−49%
1905Frio County, TXTX18,82378
1906Muhlenberg County, KYKY30,63478+10%
1907Andrew County, MOMO18,24177+33%
1908Lunenburg County, VAVA12,05877−33%
1909Washington County, FLFL26,69577−1%
1910Powell County, MTMT7,15777−52%
1911Comanche County, TXTX14,43277+33%
1912Covington County, ALAL37,94777−45%
1913Presque Isle County, MIMI13,12877+267%
1914Audrain County, MOMO24,52876−62%
1915Independence County, ARAR38,78576−41%
1916DeKalb County, MOMO9,79576−23%
1917Richland County, MTMT11,37776+81%
1918Aransas County, TXTX26,14676−54%
1919Calhoun County, TXTX19,59976−47%
1920Montague County, TXTX21,96676−49%
1921LaGrange County, ININ41,30576−7%
1922Posey County, ININ24,98876−46%
1923Pulaski County, ININ12,46376−35%
1924Abbeville County, SCSC24,83676−11%
1925Walsh County, NDND10,17976+181%
1926Grundy County, MOMO9,74475+47%
1927Le Sueur County, MNMN29,45375−53%
1928Jefferson County, ARAR62,98775−20%
1929Fergus County, MTMT11,82575−1%
1930Price County, WIWI13,98875+25%
1931Crook County, WYWY7,85275+83%
1932Crawford County, GAGA12,20675+70%
1933Jeff Davis County, GAGA15,21975
1934Jasper County, SCSC38,53375−46%
1935Ripley County, ININ29,43475−26%
1936Clark County, WIWI35,05275+17%
1937Colfax County, NMNM12,18475+47%
1938Crawford County, ILIL18,64875−51%
1939Long County, GAGA21,55774+76%
1940Lafourche Parish, LALA95,50574−51%
1941Caribou County, IDID7,25274−47%
1942Custer County, IDID4,63674−32%
1943Montgomery County, IAIA10,00274−70%
1944Grayson County, KYKY27,40674−14%
1945Dixie County, FLFL18,03873+33%
1946Jones County, TXTX20,86173−49%
1947Guthrie County, IAIA10,78273−53%
1948Wilson County, TXTX56,13973−65%
1949Austin County, TXTX33,62573+22%
1950Murray County, GAGA41,60773+22%
1951Pawnee County, OKOK16,02973−66%
1952Haakon County, SDSD1,80273+284%
1953Henderson County, TNTN28,51873−13%
1954Waseca County, MNMN18,68872−13%
1955Barbour County, WVWV15,41472+44%
1956Las Animas County, COCO14,39172−11%
1957Decatur County, IAIA7,65572−64%
1958Fountain County, ININ17,01372−43%
1959Grady County, GAGA26,59072+36%
1960Henderson County, ILIL5,98472+300%
1961Winnebago County, IAIA10,25172+3%
1962Orangeburg County, SCSC83,17772+22%
1963Lawrence County, KYKY15,76572+177%
1964Smith County, TNTN20,98171−18%
1965Modoc County, CACA8,42671−47%
1966Lawrence County, ARAR16,27371+238%
1967Benton County, MOMO20,53671−11%
1968Chouteau County, MTMT5,86571−12%
1969Decatur County, GAGA29,43271+610%
1970Warren County, MSMS41,75971−59%
1971Washita County, OKOK10,88471+446%
1972Clinton County, ILIL37,12871−27%
1973Williams County, NDND41,76771+97%
1974Linn County, KSKS9,95071−46%
1975Brown County, NENE2,82670+150%
1976Cooper County, MOMO17,13670−54%
1977Palo Pinto County, TXTX30,79170+3%
1978Davis County, IAIA9,23070+52%
1979Grant County, WVWV11,04170+438%
1980Grimes County, TXTX34,25270+21%
1981Manistee County, MIMI25,65670−65%
1982Rio Arriba County, NMNM39,83270−8%
1983Clay County, KSKS7,99070−71%
1984Livingston County, KYKY8,86369+176%
1985Wayne County, TNTN16,41669+19%
1986Mille Lacs County, MNMN27,75369+1%
1987Tift County, GAGA42,25469−67%
1988Perry County, TNTN9,12669+1625%
1989Jennings County, ININ27,62269+47%
1990Hot Springs County, WYWY4,60069−7%
1991Nobles County, MNMN22,33869+41%
1992Prince Edward County, VAVA22,39168−73%
1993Pointe Coupee Parish, LALA19,52068
1994Jack County, TXTX9,56368−6%
1995Scotland County, NCNC33,32268−33%
1996Jefferson County, IAIA15,29168−15%
1997Webb County, TXTX281,22468+74%
1998Bristol, VAVA16,41868+89%
1999Jackson County, OKOK24,76468−18%
2000Polk County, TNTN18,59267−80%
SHOWING 1,501–2,000 OF 2,998
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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS