RANKING · 1990 CENSUS · 500 SHOWN OF 3,122

Most racially diverse, US counties · 1990

US counties ranked by the CensusEasy Diversity Score (0 to 100), the chance two random residents are of a different race or ethnicity (1990 ACS).

Flip the list · Least racially diverse, US counties →

All statesAll rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

RANKPLACESTATEPOPDIVERSITY SCOREVS –

1501Kit Carson County, COCO7,06919–

1502Sanders County, MTMT14,06218–

1503Holmes County, FLFL20,11918–

1504Livingston County, ILIL35,05718–

1505Santa Rosa County, FLFL211,11518–

1506Weakley County, TNTN33,26118–

1507Chemung County, NYNY80,41518–

1508Trumbull County, OHOH198,97218–

1509Henderson County, KYKY44,25518–

1510Box Butte County, NENE10,49418–

1511Ross County, OHOH76,42918–

1512Northampton County, PAPA324,41118–

1513Pawnee County, KSKS5,99118–

1514Vigo County, ININ106,51218–

1515Moffat County, COCO13,12218–

1516Plymouth County, MAMA546,82918–

1517Howard County, ININ83,90418–

1518Ionia County, MIMI66,55718–

1519Schenectady County, NYNY162,58118–

1520Hughes County, SDSD17,57018–

1521Kanawha County, WVWV172,38118–

1522Boone County, ILIL53,56818–

1523Throckmorton County, TXTX1,55418–

1524Stephenson County, ILIL43,22018–

1525Whitfield County, GAGA106,21218–

1526Jackson County, ALAL54,28118–

1527Sierra County, CACA3,09818–

1528Woodbury County, IAIA106,64918–

1529Beckham County, OKOK22,15918–

1530Deuel County, NENE1,86218–

1531Hart County, KYKY20,11718–

1532Morrill County, NENE4,40418–

1533Brule County, SDSD5,27818–

1534Hampshire County, MAMA164,06518–

1535Wyoming County, NYNY39,74118–

1536Cameron Parish, LALA4,71818–

1537Hopkins County, KYKY45,12718–

1538Elkhart County, ININ208,77418–

1539Becker County, MNMN35,49718–

1540Frederick County, MDMD302,88317–

1541Patrick County, VAVA17,42417–

1542Hernando County, FLFL221,70117–

1543Twin Falls County, IDID97,53917–

1544Clinton County, NYNY78,13817–

1545Delaware County, ININ113,10617–

1546Newport County, RIRI83,05117–

1547Jackson County, KSKS13,43817–

1548Johnson County, IAIA160,04417–

1549Sheridan County, NENE4,80917–

1550Reno County, KSKS61,53917–

1551Washington County, MDMD157,73117–

1552Jefferson County, IDID35,29717–

1553Pope County, ILIL3,67217–

1554Fremont County, IDID14,20817–

1555Grays Harbor County, WAWA78,14417–

1556Harney County, OROR7,38017–

1557Story County, IAIA101,29117–

1558Scott County, KYKY62,26217–

1559Fayette County, WVWV38,16517–

1560Tippecanoe County, ININ190,45617–

1561Pickaway County, OHOH62,97817–

1562Craighead County, ARAR116,95717–

1563Galax, VAVA6,67017–

1564Davis County, UTUT381,22717–

1565Itawamba County, MSMS24,15217–

1566Randolph County, NCNC149,51617–

1567Lyon County, KYKY9,12317–

1568Cherokee County, ALAL26,41317–

1569Haralson County, GAGA33,06617–

1570Gem County, IDID21,77317–

1571Mercer County, WVWV57,50317–

1572Luce County, MIMI6,33917–

1573Lewis County, IDID3,70417–

1574Sarasota County, FLFL479,95817–

1575Woodford County, KYKY27,88317–

1576Bath County, VAVA4,07617–

1577Dane County, WIWI590,37517–

1578Grand County, UTUT9,79017–

1579Greene County, VAVA21,95817–

1580Pitkin County, COCO16,62517–

1581Garfield County, COCO63,47417–

1582McDonough County, ILIL25,91617–

1583Erie County, PAPA265,83216–

1584Eaton County, MIMI109,58116–

1585Rock County, WIWI166,47216–

1586Massac County, ILIL13,50216–

1587Meade County, SDSD30,71116–

1588Lancaster County, PAPA563,15916–

1589Bristol, VAVA16,41816–

1590Walker County, ALAL65,14016–

1591Greeley County, KSKS1,18216–

1592Clark County, WAWA532,11916–

1593Dewey County, OKOK4,20716–

1594Livingston Parish, LALA155,03616–

1595Stanley County, SDSD3,01816–

1596Nez Perce County, IDID42,90516–

1597Hamilton County, KSKS2,50016–

1598Jerome County, IDID26,36216–

1599Ocean County, NJNJ673,74616–

1600Audrain County, MOMO24,52816–

1601McLean County, ILIL171,41916–

1602Charlotte County, FLFL217,21216–

1603McNairy County, TNTN26,23616–

1604Jackson County, OROR221,79516–

1605Ward County, NDND68,23316–

1606Saline County, MOMO23,26516–

1607Franklin County, TNTN45,57916–

1608Clark County, ININ130,45116–

1609Saline County, KSKS53,37716–

1610Carson County, TXTX5,80516–

1611Clark County, KYKY37,88816–

1612Pike County, MOMO17,95516–

1613Alexander County, NCNC36,95816–

1614Boundary County, IDID13,99716–

1615Nelson County, KYKY49,03616–

1616Day County, SDSD5,48416–

1617Miami County, ININ34,48716–

1618Washita County, OKOK10,88416–

1619Jefferson County, ILIL36,14716–

1620Monroe County, ININ143,34516–

1621Rains County, TXTX13,54215–

1622Baca County, COCO3,34715–

1623Powell County, MTMT7,15715–

1624Box Elder County, UTUT65,32015–

1625Jefferson County, OHOH63,59715–

1626Nevada County, CACA101,91115–

1627Alger County, MIMI8,64115–

1628Maverick County, TXTX58,82315–

1629Bonneville County, IDID135,77115–

1630Pulaski County, VAVA33,58615–

1631Caldwell County, KYKY12,60915–

1632Grand Forks County, NDND74,50115–

1633Centre County, PAPA157,39315–

1634Schoolcraft County, MIMI8,18715–

1635Jackson County, COCO1,21115–

1636Stokes County, NCNC46,12615–

1637Summers County, WVWV11,53215–

1638Platte County, MOMO114,40015–

1639Montgomery County, NYNY50,04615–

1640Lee County, ILIL32,91415–

1641Yellowstone County, MTMT172,69215–

1642Webster County, KYKY12,92915–

1643Beaver County, PAPA166,03215–

1644Callaway County, MOMO45,76515–

1645Spokane County, WAWA558,34415–

1646Rensselaer County, NYNY160,51015–

1647Lane County, OROR381,58415–

1648Ottawa County, MIMI308,45915–

1649Cape Girardeau County, MOMO83,99915–

1650Graham County, NCNC8,19015–

1651Wayne County, ININ66,16915–

1652Athens County, OHOH63,19715–

1653Norfolk County, MAMA739,74915–

1654Lake County, OROR8,18715–

1655Coos County, OROR63,99215–

1656Butler County, MOMO41,90415–

1657Edwards County, KSKS2,64015–

1658Caldwell County, NCNC81,10515–

1659Hall County, NENE63,63315–

1660Cache County, UTUT145,00015–

1661Sumner County, TNTN215,53815–

1662Donley County, TXTX3,21315–

1663Salem, VAVA25,81615–

1664Madison County, KYKY101,69615–

1665Bristol County, MAMA593,64014–

1666Marshall County, SDSD4,42614–

1667Sanpete County, UTUT31,45314–

1668Webb County, TXTX281,22414–

1669Logan County, ILIL27,18214–

1670Dickson County, TNTN58,66214–

1671Bucks County, PAPA647,82814–

1672Lincoln County, IDID5,60314–

1673Tama County, IAIA16,79614–

1674Warren County, VAVA42,74014–

1675Surry County, NCNC72,28714–

1676Brantley County, GAGA18,93614–

1677Keith County, NENE8,10014–

1678Pasco County, FLFL674,51614–

1679Cecil County, MDMD107,13114–

1680Sherman County, KSKS5,76314–

1681Transylvania County, NCNC34,21114–

1682Lancaster County, NENE334,04914–

1683Big Horn County, WYWY12,02414–

1684Butler County, OHOH400,12814–

1685Woodward County, OKOK19,82714–

1686Marion County, OHOH65,11514–

1687Hamilton County, TXTX8,68014–

1688Marion County, MOMO28,52514–

1689Anderson County, TNTN82,06614–

1690Beaver County, OKOK4,88214–

1691Barren County, KYKY45,64114–

1692Lincoln County, NENE33,30314–

1693Johnson County, KSKS636,90614–

1694Cayuga County, NYNY74,36514–

1695Wallace County, KSKS1,44114–

1696Platte County, WYWY8,63414–

1697Cumberland County, KYKY5,99214–

1698Wahkiakum County, WAWA4,87314–

1699Roger Mills County, OKOK3,25914–

1700Wilkes County, NCNC66,23314–

1701Cowlitz County, WAWA114,88514–

1702Watonwan County, MNMN11,45914–

1703Hartley County, TXTX4,90414–

1704Hickman County, TNTN26,21914–

1705Jefferson County, WAWA33,97014–

1706Columbia County, NYNY60,16814–

1707Buchanan County, MOMO83,54014–

1708Washington County, NYNY59,35313–

1709Iron County, UTUT67,14113–

1710Skamania County, WAWA12,66913–

1711Adams County, WIWI21,75213–

1712Kittitas County, WAWA48,80313–

1713Coffee County, TNTN62,41913–

1714Hood County, TXTX70,50113–

1715Ouray County, COCO5,26513–

1716Allegan County, MIMI123,18813–

1717Parker County, TXTX184,76713–

1718Mercer County, PAPA107,86013–

1719Kimball County, NENE3,39113–

1720Bradley County, TNTN115,46513–

1721Huntingdon County, PAPA43,00113–

1722Douglas County, COCO399,39613–

1723Morgan County, ILIL32,51513–

1724Seneca County, OHOH54,52213–

1725McLean County, NDND9,74013–

1726Yadkin County, NCNC38,32513–

1727Marion County, ILIL36,38213–

1728Mecosta County, MIMI42,32013–

1729Isabella County, MIMI64,69113–

1730Dawes County, NENE7,85813–

1731Monongalia County, WVWV107,99113–

1732Buena Vista, VAVA6,67213–

1733Converse County, WYWY13,82413–

1734Hamblen County, TNTN68,84313–

1735Gray County, KSKS5,65213–

1736Franklin County, ALAL32,44913–

1737Kendall County, ILIL145,47013–

1738York County, PAPA473,19713–

1739McMinn County, TNTN57,40413–

1740Lincoln County, OROR50,63613–

1741Sumner County, KSKS22,31213–

1742Chautauqua County, NYNY124,12613–

1743Essex County, NYNY36,43813–

1744Taylor County, KYKY26,76313–

1745Cherokee County, KSKS19,10513–

1746Clay County, SDSD15,03113–

1747Wayne County, NYNY91,25013–

1748Uinta County, WYWY20,72813–

1749Lee County, IAIA32,30613–

1750Cleburne County, ALAL15,97013–

1751Meade County, KSKS3,85212–

1752Koochiching County, MNMN11,58712–

1753Paulding County, GAGA190,99612–

1754Utah County, UTUT759,85912–

1755Knox County, NENE8,33512–

1756Dare County, NCNC38,24512–

1757Shawano County, WIWI41,56012–

1758Curry County, OROR22,62112–

1759Bay County, MIMI102,12312–

1760Clackamas County, OROR426,28012–

1761Fulton County, OHOH41,85312–

1762Floyd County, ININ82,15312–

1763Ashtabula County, OHOH96,71312–

1764Clay County, MOMO265,03212–

1765Gratiot County, MIMI41,19012–

1766Cherry County, NENE5,56112–

1767Jackson County, WIWI20,99912–

1768Natrona County, WYWY80,52612–

1769Josephine County, OROR87,86712–

1770Madison County, IDID55,17212–

1771Butte County, SDSD10,85612–

1772Ottawa County, OHOH39,48112–

1773Henry County, OHOH27,59812–

1774Citrus County, FLFL171,66612–

1775Pine County, MNMN30,47212–

1776Cabell County, WVWV91,18312–

1777Botetourt County, VAVA34,14412–

1778Washington County, ARAR271,21312–

1779Williams County, NDND41,76712–

1780Wythe County, VAVA27,98312–

1781Putnam County, NYNY99,02812–

1782Marion County, TNTN29,80412–

1783Banks County, GAGA21,27312–

1784Muskingum County, OHOH87,01412–

1785Rio Blanco County, COCO6,68312–

1786Douglas County, OROR111,95112–

1787Washington County, MEME31,33412–

1788Hunterdon County, NJNJ131,78112–

1789Houston County, TNTN8,47912–

1790Broome County, NYNY195,73612–

1791Ada County, IDID546,14112–

1792Gregory County, SDSD4,03712–

1793McDowell County, NCNC45,19812–

1794Ellis County, OKOK3,61312–

1795Monroe County, PAPA167,17912–

1796Union County, PAPA42,31312–

1797Millard County, UTUT14,05712–

1798Oldham County, KYKY70,98612–

1799Phelps County, MOMO45,24712–

1800Iosco County, MIMI25,26612–

1801Gunnison County, COCO17,43912–

1802Armstrong County, TXTX1,84312–

1803Mercer County, KYKY23,73312–

1804Henderson County, NCNC122,37512–

1805Hardin County, TNTN27,98312–

1806Chouteau County, MTMT5,86512–

1807Ramsey County, NDND11,53012–

1808Montgomery County, KYKY28,82212–

1809Morgan County, OHOH13,62612–

1810Clatsop County, OROR40,92612–

1811Warren County, TNTN43,71711–

1812Berkeley County, WVWV139,52211–

1813Pike County, ARAR9,96411–

1814Decatur County, TNTN11,82011–

1815Polk County, MNMN30,54511–

1816Barnstable County, MAMA233,53911–

1817Union County, OHOH73,44611–

1818Montcalm County, MIMI69,40611–

1819Graves County, KYKY37,05011–

1820Barton County, KSKS24,79011–

1821Leelanau County, MIMI22,98211–

1822McDonald County, MOMO23,99211–

1823Gilpin County, COCO6,07311–

1824Olmsted County, MNMN166,73111–

1825Llano County, TXTX23,35311–

1826Newaygo County, MIMI51,62211–

1827Cherokee County, NCNC30,83011–

1828Carlton County, MNMN36,71111–

1829Lumpkin County, GAGA36,17811–

1830Columbia County, OROR54,09111–

1831Gordon County, GAGA61,70111–

1832Jessamine County, KYKY57,14711–

1833Pettis County, MOMO44,25411–

1834Augusta County, VAVA78,94011–

1835Clear Creek County, COCO8,99411–

1836White County, ARAR80,08511–

1837Park County, COCO18,31411–

1838Daviess County, KYKY104,89811–

1839Missoula County, MTMT123,51311–

1840Des Moines County, IAIA38,07711–

1841Marion County, WVWV55,58411–

1842Larue County, KYKY15,18411–

1843St. Joseph County, MIMI60,96811–

1844LaSalle County, ILIL107,77311–

1845Monroe County, MOMO8,95911–

1846Latah County, IDID41,84211–

1847Dakota County, MNMN457,71011–

1848Chariton County, MOMO7,37711–

1849Pratt County, KSKS9,11711–

1850Ellsworth County, KSKS6,25711–

1851Elbert County, COCO30,53411–

1852Pike County, PAPA62,80811–

1853Walker County, GAGA70,25011–

1854Crook County, OROR27,56411–

1855Clearwater County, IDID9,11811–

1856Sevier County, UTUT22,82711–

1857Linn County, OROR132,84311–

1858Callahan County, TXTX14,49111–

1859Washington County, TNTN141,19911–

1860Yell County, ARAR19,95611–

1861Lewis County, WAWA88,06211–

1862Jack County, TXTX9,56311–

1863Bledsoe County, TNTN15,92011–

1864Franklin County, KSKS26,29911–

1865Garrard County, KYKY18,20711–

1866Bourbon County, KSKS14,31911–

1867Livingston County, NYNY61,43811–

1868Lawrence County, SDSD29,45911–

1869Crawford County, KSKS39,00811–

1870Portage County, OHOH163,40411–

1871St. Clair County, MIMI160,48611–

1872Brown County, WIWI275,80311–

1873Clinton County, ILIL37,12811–

1874Burnett County, WIWI17,22311–

1875Henry County, KYKY16,44711–

1876Pope County, ARAR64,97611–

1877Norton County, KSKS5,28811–

1878Sioux County, NENE1,18811–

1879Saline County, ILIL22,77211–

1880Doniphan County, KSKS7,59411–

1881Blount County, TNTN143,82011–

1882Daggett County, UTUT93411–

1883La Crosse County, WIWI121,33910–

1884Marquette County, MIMI68,06410–

1885Wood County, OHOH134,17610–

1886Walworth County, WIWI106,12710–

1887Crawford County, MIMI13,72210–

1888Roane County, TNTN57,39510–

1889Warren County, NJNJ112,95310–

1890McHenry County, ILIL317,75110–

1891Logan County, WVWV30,37510–

1892St. Charles County, MOMO426,49910–

1893Johnson County, ARAR26,22510–

1894Scioto County, OHOH71,36510–

1895Muhlenberg County, KYKY30,63410–

1896Genesee County, NYNY58,41610–

1897Tishomingo County, MSMS18,63910–

1898Jasper County, MOMO127,42810–

1899Cheyenne County, COCO1,71310–

1900Sheboygan County, WIWI118,04710–

1901Greenbrier County, WVWV31,57810–

1902Shoshone County, IDID14,13010–

1903Miami County, KSKS36,24010–

1904Mineral County, MTMT5,18510–

1905Clay County, MNMN67,73410–

1906Porter County, ININ176,04910–

1907Kiowa County, COCO1,41210–

1908Calloway County, KYKY39,42110–

1909Washington County, PAPA210,80210–

1910Smith County, TNTN20,98110–

1911Fayette County, PAPA123,02110–

1912Washington County, UTUT213,67010–

1913Washington County, MNMN286,89510–

1914Louisa County, IAIA10,41610–

1915Ogle County, ILIL51,39910–

1916Neosho County, KSKS15,63710–

1917Hancock County, OHOH75,03410–

1918Park County, WYWY31,17110–

1919Hot Springs County, WYWY4,60010–

1920Woods County, OKOK8,44310–

1921Crawford County, ARAR62,65710–

1922Lewis and Clark County, MTMT75,33110–

1923Butte County, IDID2,78310–

1924Kandiyohi County, MNMN44,72010–

1925Benzie County, MIMI18,56810–

1926Summit County, COCO31,51710–

1927Allen County, KSKS12,30210–

1928Washington County, RIRI129,79510–

1929Union County, OROR25,90010–

1930Lewis County, MOMO9,87910–

1931Putnam County, OHOH34,38010–

1932Bond County, ILIL16,95910–

1933Freeborn County, MNMN30,44010–

1934Cattaraugus County, NYNY75,39010–

1935Kane County, UTUT8,59710–

1936Putnam County, ININ37,87610–

1937Deer Lodge County, MTMT9,70910–

1938Mille Lacs County, MNMN27,75310–

1939Blaine County, IDID25,51710–

1940Gallatin County, MTMT128,74010–

1941Moore County, TNTN6,92010–

1942Ohio County, WVWV40,49610–

1943Greene County, MOMO309,28610–

1944Roanoke County, VAVA97,15010–

1945Ballard County, KYKY7,59410–

1946Macomb County, MIMI886,22110–

1947Clark County, KSKS1,90010–

1948Gallia County, OHOH29,07210–

1949Eau Claire County, WIWI109,03310–

1950Dolores County, COCO2,46610–

1951Monroe County, MIMI156,00410–

1952Newton County, MOMO62,26310–

1953Sussex County, NJNJ148,0639–

1954Hillsborough County, NHNH433,4159–

1955Nobles County, MNMN22,3389–

1956Silver Bow County, MTMT36,1189–

1957Campbell County, WYWY48,1459–

1958Dawson County, NENE24,4529–

1959Phillips County, COCO4,4209–

1960Deschutes County, OROR213,0729–

1961Tuscola County, MIMI52,6809–

1962St. Lawrence County, NYNY105,4889–

1963Green County, KYKY11,6449–

1964Breckinridge County, KYKY21,5039–

1965Powder River County, MTMT1,7819–

1966Lawrence County, PAPA83,9119–

1967Adair County, KYKY19,4239–

1968Chautauqua County, KSKS3,3219–

1969Cherokee County, GAGA299,2739–

1970Putnam County, TNTN86,6129–

1971Custer County, COCO5,5909–

1972Linn County, IAIA232,0289–

1973San Miguel County, COCO7,7539–

1974Grant County, OROR7,0759–

1975Kenton County, KYKY175,7799–

1976Tillamook County, OROR27,3849–

1977Monroe County, TNTN49,7309–

1978Marion County, ALAL29,0979–

1979Itasca County, MNMN45,4049–

1980Emmet County, MIMI33,7759–

1981Humphreys County, TNTN19,6469–

1982Gogebic County, MIMI14,2859–

1983Paulding County, OHOH18,7279–

1984Elk County, KSKS2,4589–

1985Walsh County, NDND10,1799–

1986Ontario County, NYNY113,1309–

1987Graham County, KSKS2,3719–

1988Sheridan County, WYWY33,2419–

1989Champaign County, OHOH38,8209–

1990Perry County, ARAR10,3099–

1991Lafayette County, MOMO33,5319–

1992Colonial Heights, VAVA18,7389–

1993Anderson County, KYKY25,2259–

1994Saline County, ARAR133,2889–

1995Teller County, COCO24,7569–

1996Coles County, ILIL46,6079–

1997Beaver County, UTUT7,3019–

1998Franklin County, PAPA160,6529–

1999Grant County, ARAR18,7569–

2000Warren County, MOMO39,0169–

SHOWING 1,501–2,000 OF 3,122

Download CSV (full list, 3,122 rows)How this score is calculated

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS