RANKING · 2020 CENSUS · 500 SHOWN OF 2,908

Most segregated, US counties · 2020

US counties ranked by the CensusEasy Segregation Score, the White vs non-White index of dissimilarity across census tracts (2023 ACS). Higher means residents are more sorted into separate neighborhoods.

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SAME RANKING BYMetros

RELATEDOldest by median age Youngest by median age Most foreign-born residents Highest uninsured rate Most women Most men

RANKPLACESTATEPOPSEGREGATION SCOREVS 2000

1501Winchester, VAVA28,27227–

1502Pickett County, TNTN5,21927–

1503Wood County, WIWI74,06027–

1504Wyoming County, WVWV19,80127–

1505Beaufort County, NCNC44,67027–

1506Monongalia County, WVWV107,99127–

1507Menominee County, MIMI22,94127–

1508Crawford County, KSKS39,00827–

1509Laurens County, SCSC71,84827–

1510Scott County, KYKY62,26227–

1511Willacy County, TXTX19,97127–

1512Ulster County, NYNY183,33027–

1513McMinn County, TNTN57,40427–

1514Ector County, TXTX173,80127–

1515Winkler County, TXTX7,54027–

1516Elk County, PAPA29,92627–

1517Manistee County, MIMI25,65627–

1518Northumberland County, VAVA12,55727–

1519Tehama County, CACA64,66527–

1520Reno County, KSKS61,53927–

1521Adair County, KYKY19,42327–

1522Glenn County, CACA28,14127–

1523Jefferson County, COCO580,45127–

1524Stokes County, NCNC46,12627–

1525Levy County, FLFL48,52027–

1526Henry County, ILIL48,09527–

1527Cass County, MIMI51,67727–

1528Hawaii County, HIHI210,04327–

1529Meriwether County, GAGA21,51627–

1530Wilkes County, NCNC66,23327–

1531Snohomish County, WAWA870,65627–

1532Boulder County, COCO328,56027–

1533Sublette County, WYWY8,92927–

1534Umatilla County, OROR81,11927–

1535Johnson County, IAIA160,04427–

1536Clarion County, PAPA36,68027–

1537Kearney County, NENE6,79027–

1538Rankin County, MSMS162,18127–

1539Wabasha County, MNMN21,53727–

1540Graves County, KYKY37,05027–

1541Warren County, NJNJ112,95327–

1542Osage County, OKOK46,79427–

1543Summers County, WVWV11,53227–

1544Ransom County, NDND5,61727–

1545Valley County, MTMT7,38527–

1546St. Johns County, FLFL346,32827–

1547Jackson County, OKOK24,76427–

1548Davis County, UTUT381,22727–

1549Jasper County, MOMO127,42827–

1550Asotin County, WAWA22,54527–

1551Chester County, SCSC33,00127–

1552Marshall County, KYKY31,65927–

1553Itasca County, MNMN45,40427–

1554Person County, NCNC40,63627–

1555Miller County, MOMO25,81727–

1556Towns County, GAGA13,28527–

1557Todd County, SDSD8,86327–

1558Ohio County, WVWV40,49627–

1559Washington County, UTUT213,67027–

1560Caroline County, MDMD34,11627–

1561Kosciusko County, ININ80,89227–

1562Mohave County, AZAZ228,10227–

1563Lee County, SCSC15,73027–

1564Cherokee County, ALAL26,41327–

1565Moffat County, COCO13,12227–

1566Fannin County, TXTX39,26527–

1567Marion County, TNTN29,80427–

1568Geauga County, OHOH95,67627–

1569Lake of the Woods County, MNMN3,77027–

1570Calumet County, WIWI53,98227–

1571Delaware County, NYNY44,30526–

1572Boone County, ININ80,68926–

1573Stone County, MOMO32,50326–

1574Delta County, COCO32,17826–

1575Wabash County, ININ30,71326–

1576Henderson County, NCNC122,37526–

1577Franklin County, NCNC82,03726–

1578Douglas County, WIWI43,99026–

1579Walworth County, SDSD5,21726–

1580Montgomery County, VAVA98,43426–

1581Berkeley County, SCSC274,66626–

1582Amador County, CACA41,87626–

1583Livingston County, MIMI197,31526–

1584Rockingham County, NHNH324,07726–

1585Brantley County, GAGA18,93626–

1586Hardee County, FLFL25,93226–

1587Christian County, MOMO96,72526–

1588Rockingham County, VAVA89,31626–

1589Clay County, MNMN67,73426–

1590Pennington County, SDSD116,79226–

1591Perry County, MOMO19,09326–

1592Hancock County, GAGA8,68226–

1593Roane County, TNTN57,39526–

1594Stone County, MSMS19,65426–

1595Franklin County, MOMO108,09026–

1596Vermillion County, ININ15,48826–

1597Nantucket County, MAMA14,75826–

1598Page County, IAIA14,85626–

1599Ida County, IAIA6,77726–

1600Athens County, OHOH63,19726–

1601Beaver County, OKOK4,88226–

1602Teton County, IDID13,25426–

1603Grundy County, TNTN14,11626–

1604Cass County, MOMO115,85926–

1605Cleveland County, NCNC103,32526–

1606Murray County, GAGA41,60726–

1607Grays Harbor County, WAWA78,14426–

1608Putnam County, NYNY99,02826–

1609Goodhue County, MNMN48,19526–

1610Colleton County, SCSC39,38226–

1611Burleson County, TXTX20,54926–

1612Randolph County, ARAR18,87626–

1613Crisp County, GAGA19,23726–

1614Johnson County, MOMO56,67026–

1615Clark County, WAWA532,11926–

1616St. Martin Parish, LALA51,10626–

1617Tuolumne County, CACA53,16026–

1618Clay County, ININ26,41026–

1619Jackson Parish, LALA15,83426–

1620Coffee County, GAGA44,40726–

1621New Madrid County, MOMO15,08626–

1622Davie County, NCNC45,85526–

1623Adams County, PAPA107,59426–

1624Livingston County, ILIL35,05726–

1625Jackson County, GAGA99,26526–

1626Bath County, VAVA4,07626–

1627Dorchester County, SCSC178,39726–

1628Whitman County, WAWA48,51226–

1629Clark County, ARAR20,93826–

1630Alachua County, FLFL290,02826–

1631Jackson County, FLFL49,62926–

1632Christian County, ILIL33,44326–

1633Collin County, TXTX1,297,17926–

1634Delaware County, OHOH242,03226–

1635Bosque County, TXTX18,91826–

1636Cimarron County, OKOK2,05926–

1637Newton County, MSMS20,96026–

1638Walla Walla County, WAWA62,36126–

1639Buffalo County, NENE51,17226–

1640Sumter County, GAGA28,80126–

1641Lamar County, GAGA20,94126–

1642Saline County, KSKS53,37726–

1643Pasquotank County, NCNC42,20126–

1644Caddo County, OKOK26,13026–

1645Traverse County, MNMN3,13026–

1646Walker County, GAGA70,25026–

1647Washington County, WIWI139,23826–

1648Castro County, TXTX7,29526–

1649Baldwin County, ALAL267,76126–

1650Washington County, OHOH58,38926–

1651Navarro County, TXTX57,18126–

1652Ottawa County, OHOH39,48126–

1653Summit County, UTUT43,14126–

1654Letcher County, KYKY19,95226–

1655Clay County, MSMS18,23826–

1656Haralson County, GAGA33,06626–

1657McCulloch County, TXTX7,47226–

1658Muscatine County, IAIA41,85326–

1659Pennington County, MNMN13,68626–

1660Zapata County, TXTX13,75326–

1661Cleburne County, ARAR25,67226–

1662Rockingham County, NCNC94,19526–

1663Union County, FLFL16,25026–

1664Franklin County, VTVT51,17726–

1665Carter County, OKOK48,91026–

1666Nye County, NVNV57,33626–

1667Santa Rosa County, FLFL211,11526–

1668Polk County, MNMN30,54526–

1669Quitman County, MSMS5,36426–

1670Washington County, MOMO23,81026–

1671Sauk County, WIWI66,65226–

1672Cherokee County, IAIA11,36926–

1673Gasconade County, MOMO14,78426–

1674Dodge County, GAGA19,66326–

1675Sherman County, KSKS5,76326–

1676Madison County, KYKY101,69626–

1677Franklin County, MSMS7,49126–

1678Mecosta County, MIMI42,32026–

1679Monroe County, GAGA32,02325–

1680Hamilton County, ININ387,03625–

1681Yellowstone County, MTMT172,69225–

1682Cedar County, IAIA18,35925–

1683Wayne County, NENE10,02025–

1684Allendale County, SCSC7,35525–

1685Garrett County, MDMD28,37025–

1686Shelby County, ALAL238,55225–

1687Randolph County, ALAL23,16325–

1688Tippecanoe County, ININ190,45625–

1689Strafford County, NHNH135,04325–

1690Harrison County, WVWV64,22125–

1691Brown County, TXTX38,71125–

1692Washington County, OROR611,70825–

1693Saline County, ILIL22,77225–

1694Rio Grande County, COCO11,08725–

1695Wise County, TXTX83,77825–

1696Utah County, UTUT759,85925–

1697Union County, SCSC26,79925–

1698Randolph County, WVWV26,88225–

1699Colonial Heights, VAVA18,73825–

1700Conejos County, COCO7,52925–

1701Citrus County, FLFL171,66625–

1702Lawrence County, MSMS11,81925–

1703Scotts Bluff County, NENE35,58625–

1704Phelps County, MOMO45,24725–

1705Taylor County, WVWV16,28725–

1706Mecklenburg County, VAVA30,74725–

1707Ripley County, ININ29,43425–

1708Ashley County, ARAR17,83125–

1709Redwood County, MNMN15,26525–

1710Klamath County, OROR70,27425–

1711Callaway County, MOMO45,76525–

1712Dawson County, TXTX11,77625–

1713Owen County, ININ21,88625–

1714Cassia County, IDID26,39725–

1715Morgan County, ININ74,96725–

1716Mitchell County, TXTX8,94725–

1717Multnomah County, OROR795,39125–

1718San Luis Obispo County, CACA282,36725–

1719Alleghany County, VAVA14,54625–

1720Monroe County, ARAR6,24425–

1721Fredericksburg, VAVA30,39325–

1722Butte County, CACA209,21125–

1723Hancock County, ILIL16,80325–

1724Kent County, DEDE194,78625–

1725Crow Wing County, MNMN69,13225–

1726Greene County, MOMO309,28625–

1727Greenbrier County, WVWV31,57825–

1728Fillmore County, NENE5,45825–

1729Benzie County, MIMI18,56825–

1730Harrison County, IAIA14,62325–

1731Mason County, WAWA71,16525–

1732Baraga County, MIMI8,16925–

1733Brown County, OHOH44,39725–

1734Stone County, ARAR12,70325–

1735Big Horn County, WYWY12,02425–

1736Shelby County, TXTX24,28625–

1737Magoffin County, KYKY11,11025–

1738Stafford County, VAVA170,80325–

1739Marquette County, MIMI68,06425–

1740Grady County, GAGA26,59025–

1741Mason County, KYKY16,93625–

1742Crook County, OROR27,56425–

1743Bay County, MIMI102,12325–

1744Miami County, OHOH112,63425–

1745Cavalier County, NDND3,49725–

1746Camp County, TXTX13,38025–

1747Alexander County, NCNC36,95825–

1748Jefferson County, GAGA15,01125–

1749Deaf Smith County, TXTX18,62625–

1750Sandoval County, NMNM159,56525–

1751Southampton County, VAVA18,11025–

1752Laclede County, MOMO36,94325–

1753Kennebec County, MEME129,06725–

1754Greene County, ININ31,16525–

1755Howell County, MOMO40,79825–

1756Lyon County, NVNV65,08825–

1757Grand County, COCO16,49625–

1758Juniata County, PAPA23,40325–

1759Spokane County, WAWA558,34425–

1760Texas County, MOMO25,99425–

1761Brown County, ININ15,77725–

1762Fulton County, OHOH41,85325–

1763Price County, WIWI13,98825–

1764Mercer County, NDND8,44125–

1765Baker County, FLFL29,73725–

1766Okaloosa County, FLFL221,81025–

1767Hawkins County, TNTN59,55925–

1768Coos County, OROR63,99225–

1769Carver County, MNMN114,37925–

1770Knox County, KYKY29,53225–

1771Knox County, MEME41,11725–

1772McPherson County, KSKS30,06424–

1773Effingham County, GAGA74,39724–

1774Pendleton County, WVWV5,82624–

1775Dodge County, NENE38,05724–

1776Carlisle County, KYKY4,74724–

1777Highland County, OHOH43,82324–

1778Onslow County, NCNC217,17524–

1779Routt County, COCO25,32924–

1780Bath County, KYKY13,17624–

1781Dillingham Census Area, AKAK4,48324–

1782Montcalm County, MIMI69,40624–

1783McLean County, KYKY9,06424–

1784Tooele County, UTUT87,46124–

1785LaSalle Parish, LALA15,15424–

1786Fulton County, NYNY52,21624–

1787Clermont County, OHOH216,97724–

1788Humboldt County, CACA131,64724–

1789Seminole County, FLFL491,88424–

1790Carroll County, MOMO8,41724–

1791Coryell County, TXTX85,59224–

1792Pike County, ILIL14,23124–

1793Perry County, OHOH35,91824–

1794El Dorado County, CACA192,32324–

1795Ashland County, OHOH52,52324–

1796Grayson County, KYKY27,40624–

1797Marion County, MOMO28,52524–

1798Pleasants County, WVWV7,33824–

1799Williamson County, TXTX752,82724–

1800DeKalb County, TNTN21,87324–

1801Columbus County, NCNC50,48724–

1802Crawford County, ARAR62,65724–

1803Tate County, MSMS28,72524–

1804Hancock County, MEME57,17124–

1805Venango County, PAPA49,34624–

1806Warren County, PAPA37,03824–

1807Perry County, ININ19,38924–

1808Washington County, TXTX38,28824–

1809Yankton County, SDSD23,63524–

1810Lawrence County, ININ45,56824–

1811Stephens County, TXTX9,38024–

1812Sioux County, IAIA36,77424–

1813Mason County, TXTX3,99024–

1814Medina County, OHOH185,02524–

1815Rockdale County, GAGA98,41624–

1816Dallas County, MOMO18,02524–

1817Polk County, NENE5,27024–

1818Ford County, ILIL13,21624–

1819Chaffee County, COCO20,83124–

1820DeWitt County, TXTX20,30924–

1821Dickinson County, KSKS18,63724–

1822Jackson County, OROR221,79524–

1823Carroll County, TNTN29,20024–

1824Oconto County, WIWI40,19524–

1825Bracken County, KYKY8,51124–

1826Flagler County, FLFL140,36024–

1827Jefferson County, MOMO233,13224–

1828Delaware County, OKOK41,91024–

1829Aiken County, SCSC181,51524–

1830Webster County, NENE3,33624–

1831Hutchinson County, TXTX19,63324–

1832Fayette County, TXTX25,45924–

1833Mitchell County, NCNC15,06224–

1834James City County, VAVA83,32624–

1835Scott County, VAVA21,20024–

1836Madison County, NENE36,10624–

1837Clearwater County, MNMN8,64724–

1838Clay County, MOMO265,03224–

1839Eau Claire County, WIWI109,03324–

1840Delta County, MIMI36,58224–

1841Duchesne County, UTUT20,85624–

1842Lake County, MTMT33,39224–

1843Orange County, VAVA40,08324–

1844Barnes County, NDND10,57324–

1845Polk County, GAGA45,51424–

1846Pike County, MOMO17,95524–

1847Patrick County, VAVA17,42424–

1848Wright County, MNMN157,55924–

1849Kitsap County, WAWA283,37424–

1850Butler County, NENE8,50724–

1851Clay County, ALAL14,20724–

1852Moore County, NCNC110,61924–

1853Koochiching County, MNMN11,58724–

1854Houston County, MNMN18,40024–

1855McNairy County, TNTN26,23624–

1856Mesa County, COCO162,84524–

1857Donley County, TXTX3,21324–

1858Fayette County, TNTN45,07124–

1859Yavapai County, AZAZ252,55224–

1860Franklin County, TNTN45,57924–

1861Arkansas County, ARAR15,83624–

1862Bee County, TXTX32,51524–

1863Washington County, VTVT59,65224–

1864Wilson County, TXTX56,13923–

1865Washington County, ILIL13,56423–

1866Clinton County, KYKY9,13923–

1867Somerset County, MEME51,62023–

1868Hocking County, OHOH27,51223–

1869Autauga County, ALAL61,92023–

1870Lucas County, IAIA8,84723–

1871Burke County, GAGA24,40823–

1872Monroe County, MIMI156,00423–

1873Morgan County, OHOH13,62623–

1874Pueblo County, COCO169,27723–

1875Roscommon County, MIMI23,91423–

1876Jefferson County, WIWI86,50523–

1877Refugio County, TXTX6,65723–

1878Doniphan County, KSKS7,59423–

1879Watonwan County, MNMN11,45923–

1880Hampton County, SCSC18,17423–

1881Surry County, NCNC72,28723–

1882Randolph County, MOMO24,51323–

1883Walker County, TXTX83,84223–

1884Bannock County, IDID91,59123–

1885Cass County, NENE27,65723–

1886Sumter County, ALAL11,58823–

1887Douglas County, KSKS120,92023–

1888Douglas County, WAWA46,47323–

1889Harrisonburg, VAVA50,83923–

1890Chisago County, MNMN59,14223–

1891Placer County, CACA442,08123–

1892Canyon County, IDID275,12323–

1893Barton County, MOMO11,79523–

1894Decatur County, TNTN11,82023–

1895Davison County, SDSD20,06923–

1896Lumpkin County, GAGA36,17823–

1897Hughes County, SDSD17,57023–

1898Brown County, MNMN25,51723–

1899Traill County, NDND7,92023–

1900Huron County, MIMI30,53023–

1901Portage County, WIWI71,94323–

1902Greenup County, KYKY35,21323–

1903Union County, IAIA11,82923–

1904Isabella County, MIMI64,69123–

1905Grayson County, VAVA15,23023–

1906Kerr County, TXTX54,03723–

1907Washington County, NENE21,30223–

1908Milam County, TXTX26,25823–

1909Gillespie County, TXTX28,52723–

1910Fauquier County, VAVA76,50323–

1911Caroline County, VAVA34,41323–

1912Whatcom County, WAWA236,39223–

1913Nevada County, CACA101,91123–

1914Jones County, GAGA29,17123–

1915Roanoke County, VAVA97,15023–

1916Cowley County, KSKS34,38223–

1917Berkeley County, WVWV139,52223–

1918Hardin County, IAIA16,45523–

1919Luce County, MIMI6,33923–

1920Jackson County, ALAL54,28123–

1921Whitley County, ININ35,04623–

1922Amherst County, VAVA31,96223–

1923Franklin County, ILIL36,91623–

1924Buchanan County, MOMO83,54023–

1925Box Butte County, NENE10,49423–

1926Pitkin County, COCO16,62523–

1927Deschutes County, OROR213,07223–

1928Ada County, IDID546,14123–

1929Early County, GAGA10,45523–

1930Giles County, VAVA16,56423–

1931Piscataquis County, MEME17,40923–

1932Adair County, OKOK19,82823–

1933Waynesboro, VAVA23,95123–

1934Lawrence County, SDSD29,45923–

1935Kent County, RIRI173,49523–

1936Boundary County, IDID13,99723–

1937Buchanan County, IAIA20,88323–

1938Sampson County, NCNC61,50423–

1939Carson City, NVNV58,57123–

1940St. Clair County, ALAL98,20623–

1941Caldwell County, TXTX55,15023–

1942Taylor County, KYKY26,76323–

1943Fond du Lac County, WIWI104,66923–

1944Grundy County, MOMO9,74423–

1945Howard County, NENE6,53823–

1946Cowlitz County, WAWA114,88523–

1947Jefferson Davis Parish, LALA31,47123–

1948Clackamas County, OROR426,28023–

1949Bullitt County, KYKY86,45423–

1950Otero County, COCO17,68323–

1951Defiance County, OHOH38,29223–

1952Richland County, WIWI17,03623–

1953York County, VAVA71,37422–

1954Evans County, GAGA11,02822–

1955Orange County, NCNC152,49822–

1956Adair County, MOMO25,68422–

1957Harvey County, KSKS33,58022–

1958Wabaunsee County, KSKS7,01822–

1959Hoke County, NCNC56,93922–

1960Vinton County, OHOH12,64522–

1961Ward County, NDND68,23322–

1962Logan County, OKOK55,47322–

1963Laramie County, WYWY102,93822–

1964Yuba County, CACA88,69122–

1965Lincoln County, OROR50,63622–

1966Monroe County, TNTN49,73022–

1967Clarke County, VAVA15,60922–

1968Attala County, MSMS17,10022–

1969Coffee County, TNTN62,41922–

1970Siskiyou County, CACA42,01322–

1971Logan County, ARAR21,63322–

1972Gallatin County, MTMT128,74022–

1973Jefferson County, IDID35,29722–

1974Hernando County, FLFL221,70122–

1975Lake County, CACA67,77222–

1976Valencia County, NMNM82,01322–

1977Lafayette County, MOMO33,53122–

1978Vernon County, MOMO19,94622–

1979Camden County, GAGA60,14322–

1980Rutland County, VTVT59,65322–

1981Howard County, MDMD339,18322–

1982Grundy County, ILIL54,05222–

1983Lafayette County, ARAR5,88822–

1984Atchison County, KSKS16,17222–

1985Louisa County, VAVA42,92422–

1986Cheshire County, NHNH78,26922–

1987Cerro Gordo County, IAIA42,37222–

1988Martin County, NCNC21,60122–

1989Tazewell County, ILIL130,04922–

1990Grundy County, IAIA12,36122–

1991Clarke County, ALAL22,01422–

1992Waupaca County, WIWI51,46122–

1993Iron County, UTUT67,14122–

1994Rabun County, GAGA17,76422–

1995Chaves County, NMNM63,36422–

1996Madison County, IDID55,17222–

1997Staunton, VAVA26,80122–

1998Mason County, MIMI29,04022–

1999Liberty County, GAGA70,31322–

2000Lancaster County, VAVA10,99522–

SHOWING 1,501–2,000 OF 2,908

Download CSV (full list, 2,908 rows)How this score is calculated

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES