RANKING · 2024 ACS · 500 SHOWN OF 3,144

Least racially diverse, US counties

US counties with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2024 ACS).

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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 –

1001Dubuque County, IAIA99,38127–

1002Divide County, NDND2,11027–

1003Logan County, ARAR21,63327–

1004Itawamba County, MSMS24,15227–

1005Wyoming County, NYNY39,74127–

1006Clinton County, NYNY78,13827–

1007Faribault County, MNMN13,88827–

1008Jackson County, ALAL54,28127–

1009Butte County, SDSD10,85627–

1010Mille Lacs County, MNMN27,75327–

1011Clark County, KYKY37,88827–

1012Moniteau County, MOMO15,42827–

1013Monroe County, WIWI46,57227–

1014Callaway County, MOMO45,76527–

1015Hancock County, ININ90,96927–

1016Plymouth County, IAIA25,69727–

1017Doniphan County, KSKS7,59427–

1018Livingston County, NYNY61,43827–

1019Otsego County, NYNY60,58928–

1020Lycoming County, PAPA112,58728–

1021Henry County, OHOH27,59828–

1022Lake of the Woods County, MNMN3,77028–

1023Neosho County, KSKS15,63728–

1024Wright County, MNMN157,55928–

1025Carbon County, PAPA65,86828–

1026Wallace County, KSKS1,44128–

1027Augusta County, VAVA78,94028–

1028Meade County, KYKY30,69928–

1029York County, NENE14,56428–

1030Coles County, ILIL46,60728–

1031Custer County, SDSD9,43128–

1032Mercer County, PAPA107,86028–

1033Fulton County, NYNY52,21628–

1034Genesee County, NYNY58,41628–

1035Baker County, OROR16,65828–

1036Pennington County, MNMN13,68628–

1037Williamson County, ILIL67,22528–

1038Cooper County, MOMO17,13628–

1039Logan County, KSKS2,66128–

1040Catoosa County, GAGA69,62828–

1041Seneca County, OHOH54,52228–

1042Cattaraugus County, NYNY75,39028–

1043Eddy County, NDND2,32928–

1044Carroll County, ILIL15,41928–

1045Washington County, MEME31,33428–

1046Loup County, NENE57028–

1047Livingston County, ILIL35,05728–

1048Taylor County, KYKY26,76328–

1049Gallatin County, KYKY8,84028–

1050Clearwater County, IDID9,11828–

1051Huron County, OHOH58,25028–

1052Strafford County, NHNH135,04328–

1053Adams County, WIWI21,75228–

1054Gallatin County, MTMT128,74028–

1055Madison County, KYKY101,69628–

1056Transylvania County, NCNC34,21128–

1057Kane County, UTUT8,59728–

1058Douglas County, ILIL19,88028–

1059Elk County, KSKS2,45828–

1060Richland County, MTMT11,37729–

1061Washington County, KYKY12,36829–

1062Willacy County, TXTX19,97129–

1063Bethel Census Area, AKAK18,39129–

1064Rush County, KSKS2,84529–

1065Grafton County, NHNH93,22529–

1066Daviess County, ININ34,20929–

1067Izard County, ARAR14,40529–

1068Calumet County, WIWI53,98229–

1069Cheyenne County, KSKS2,60429–

1070Clark County, KSKS1,90029–

1071Randolph County, MOMO24,51329–

1072Logan County, KYKY28,66929–

1073Franklin County, MAMA70,69829–

1074Brookings County, SDSD37,63529–

1075Juneau County, WIWI26,64929–

1076Clay County, NENE6,17029–

1077Converse County, WYWY13,82429–

1078Fulton County, OHOH41,85329–

1079Wayne County, PAPA51,70329–

1080Lyon County, KYKY9,12329–

1081Barren County, KYKY45,64129–

1082Manistee County, MIMI25,65629–

1083La Crosse County, WIWI121,33929–

1084Franklin County, TNTN45,57929–

1085Iroquois County, ILIL26,15029–

1086Dodge County, WIWI89,09729–

1087Preston County, WVWV34,00429–

1088Clinton County, MIMI80,43229–

1089Waushara County, WIWI25,22329–

1090Kiowa County, KSKS2,43229–

1091Poquoson, VAVA13,29229–

1092Newaygo County, MIMI51,62229–

1093Dimmit County, TXTX8,02429–

1094Manitowoc County, WIWI81,71029–

1095Johnson County, TNTN18,71829–

1096Seneca County, NYNY32,88329–

1097Graham County, KSKS2,37129–

1098Waseca County, MNMN18,68829–

1099Grayson County, VAVA15,23029–

1100Rhea County, TNTN34,84429–

1101Pine County, MNMN30,47229–

1102Dickson County, TNTN58,66229–

1103Sibley County, MNMN15,35629–

1104Adams County, IDID5,01329–

1105Eau Claire County, WIWI109,03329–

1106Pottawatomie County, KSKS27,18629–

1107Audrain County, MOMO24,52829–

1108Dubois County, ININ44,01629–

1109Androscoggin County, MEME116,48729–

1110Morgan County, ILIL32,51529–

1111DeKalb County, TNTN21,87329–

1112Asotin County, WAWA22,54529–

1113Jefferson County, WIWI86,50529–

1114Yellow Medicine County, MNMN9,47729–

1115O'Brien County, IAIA14,22030–

1116Park County, WYWY31,17130–

1117Jasper County, ININ33,89430–

1118DeKalb County, MOMO9,79530–

1119Henry County, ILIL48,09530–

1120Grant County, OROR7,07530–

1121Clay County, TXTX10,76430–

1122Cheyenne County, NENE9,52830–

1123Braxton County, WVWV11,88530–

1124Carlton County, MNMN36,71130–

1125Adair County, MOMO25,68430–

1126Hinsdale County, COCO75330–

1127Yankton County, SDSD23,63530–

1128Montcalm County, MIMI69,40630–

1129Monroe County, TNTN49,73030–

1130Niobrara County, WYWY2,34130–

1131Raleigh County, WVWV71,77530–

1132Hopkins County, KYKY45,12730–

1133Mason County, KYKY16,93630–

1134Jackson County, COCO1,21130–

1135Powell County, MTMT7,15730–

1136Miami County, ININ34,48730–

1137Cayuga County, NYNY74,36530–

1138Ellis County, KSKS29,07530–

1139Musselshell County, MTMT5,58230–

1140Adams County, PAPA107,59430–

1141Ontario County, NYNY113,13030–

1142Norman County, MNMN6,33630–

1143Hancock County, OHOH75,03430–

1144Rabun County, GAGA17,76430–

1145Thomas County, KSKS7,72530–

1146Calloway County, KYKY39,42130–

1147Morton County, NDND34,60130–

1148Sully County, SDSD1,47930–

1149Saratoga County, NYNY241,34330–

1150Ashtabula County, OHOH96,71330–

1151Allamakee County, IAIA14,23830–

1152Atchison County, KSKS16,17230–

1153Webster County, KYKY12,92930–

1154Sublette County, WYWY8,92930–

1155Adams County, NDND2,27530–

1156McDowell County, WVWV16,87830–

1157Polk County, NCNC20,53330–

1158Gregory County, SDSD4,03730–

1159Wayne County, NYNY91,25031–

1160Glascock County, GAGA3,14131–

1161Sumner County, KSKS22,31231–

1162Hyde County, SDSD1,19131–

1163Northwest Arctic, AKAK7,09531–

1164Bledsoe County, TNTN15,92031–

1165Burke County, NDND2,13231–

1166Branch County, MIMI45,99331–

1167Marion County, KYKY20,11531–

1168Polk County, ARAR19,48631–

1169Chase County, KSKS2,57231–

1170Garfield County, WAWA2,41631–

1171Sierra County, CACA3,09831–

1172Sauk County, WIWI66,65231–

1173Aurora County, SDSD2,80131–

1174Lawrence County, MOMO39,40131–

1175Trigg County, KYKY14,51231–

1176Franklin County, ARAR17,72531–

1177Wadena County, MNMN14,38831–

1178Schuylkill County, PAPA145,08531–

1179Anderson County, TNTN82,06631–

1180Beaver County, PAPA166,03231–

1181Claiborne County, MSMS8,05831–

1182Massac County, ILIL13,50231–

1183Northeastern Connecticut Planning Region, CTCT98,09631–

1184Bon Homme County, SDSD7,24431–

1185Walker County, ALAL65,14031–

1186Marion County, OHOH65,11531–

1187Pike County, GAGA20,93231–

1188Banner County, NENE68631–

1189Harper County, KSKS5,37031–

1190Henry County, IAIA19,34931–

1191Howard County, MOMO10,18031–

1192Lincoln County, NENE33,30331–

1193Marathon County, WIWI139,43231–

1194Madison County, OHOH46,98531–

1195White County, ININ25,16431–

1196Cameron Parish, LALA4,71831–

1197Boone County, ININ80,68931–

1198Swift County, MNMN9,76331–

1199Imperial County, CACA181,41132–

1200Jefferson County, IDID35,29732–

1201Uinta County, WYWY20,72832–

1202Todd County, SDSD8,86332–

1203Fond du Lac County, WIWI104,66932–

1204Crook County, OROR27,56432–

1205Portage County, OHOH163,40432–

1206Kanawha County, WVWV172,38132–

1207Benton County, MNMN41,74432–

1208Union County, PAPA42,31332–

1209Deuel County, NENE1,86232–

1210Henry County, TNTN32,89632–

1211Dawes County, NENE7,85832–

1212Butler County, MOMO41,90432–

1213Logan County, ILIL27,18232–

1214Union County, OROR25,90032–

1215Lamar County, ALAL13,58732–

1216Bond County, ILIL16,95932–

1217Allegany County, MDMD66,84832–

1218Clear Creek County, COCO8,99432–

1219Sioux County, NDND3,66732–

1220Washington County, TNTN141,19932–

1221Henderson County, TNTN28,51832–

1222McMinn County, TNTN57,40432–

1223Sherburne County, MNMN104,19432–

1224Wilkes County, NCNC66,23332–

1225Newton County, ININ14,18832–

1226Kootenai County, IDID191,86432–

1227Box Elder County, UTUT65,32032–

1228Otoe County, NENE16,53132–

1229Norton County, KSKS5,28832–

1230Archer County, TXTX9,12932–

1231Carroll County, KYKY11,14132–

1232Hickman County, KYKY4,37232–

1233Avery County, NCNC18,11032–

1234Butler County, KSKS69,48432–

1235Dawson County, GAGA35,36532–

1236Monongalia County, WVWV107,99132–

1237Reeves County, TXTX12,13832–

1238Wayne County, NENE10,02032–

1239Nez Perce County, IDID42,90532–

1240Wayne County, ININ66,16932–

1241Cuming County, NENE8,82332–

1242Franklin County, VAVA55,52632–

1243Sherman County, OROR2,05132–

1244McDowell County, NCNC45,19833–

1245Banks County, GAGA21,27333–

1246Cherokee County, KSKS19,10533–

1247Missoula County, MTMT123,51333–

1248Keith County, NENE8,10033–

1249Cumberland County, MEME317,22233–

1250Oldham County, KYKY70,98633–

1251Mineral County, COCO91033–

1252Macon County, NCNC39,23233–

1253Alexander County, NCNC36,95833–

1254Emmet County, IAIA9,10733–

1255Loudon County, TNTN63,76433–

1256Weston County, WYWY6,84033–

1257Wood County, OHOH134,17633–

1258Kosciusko County, ININ80,89233–

1259Noble County, ININ47,93733–

1260Dare County, NCNC38,24533–

1261Nicollet County, MNMN34,27333–

1262Carver County, MNMN114,37933–

1263Park County, COCO18,31433–

1264Jackson County, WIWI20,99933–

1265Marshall County, ININ46,59933–

1266Chittenden County, VTVT169,11533–

1267Jessamine County, KYKY57,14733–

1268Becker County, MNMN35,49733–

1269Grant County, OKOK4,06733–

1270Caldwell County, NCNC81,10533–

1271San Juan County, WAWA18,57733–

1272Sevier County, TNTN101,34233–

1273Vilas County, WIWI23,76133–

1274Ionia County, MIMI66,55733–

1275Citrus County, FLFL171,66633–

1276Coffee County, TNTN62,41933–

1277Graham County, NCNC8,19033–

1278Randolph County, ILIL29,92133–

1279Big Horn County, WYWY12,02433–

1280Floyd County, ININ82,15333–

1281Gilchrist County, FLFL20,48833–

1282Platte County, WYWY8,63433–

1283Carteret County, NCNC70,46933–

1284Renville County, MNMN14,35633–

1285Barnstable County, MAMA233,53933–

1286Buena Vista, VAVA6,67233–

1287Kenton County, KYKY175,77933–

1288Taney County, MOMO57,00133–

1289George County, MSMS26,33134–

1290McDonough County, ILIL25,91634–

1291Putnam County, TNTN86,61234–

1292Redwood County, MNMN15,26534–

1293Meade County, SDSD30,71134–

1294Defiance County, OHOH38,29234–

1295Pend Oreille County, WAWA14,45734–

1296Burleigh County, NDND103,25134–

1297Bedford County, VAVA83,05934–

1298Perry County, ILIL20,16034–

1299Licking County, OHOH185,56434–

1300Duchesne County, UTUT20,85634–

1301Waukesha County, WIWI417,21034–

1302White County, ARAR80,08534–

1303Shawano County, WIWI41,56034–

1304Wahkiakum County, WAWA4,87334–

1305Lenawee County, MIMI97,77934–

1306Knox County, NENE8,33534–

1307Bureau County, ILIL32,51034–

1308Winnebago County, WIWI174,21834–

1309Natrona County, WYWY80,52634–

1310Blount County, ALAL60,15634–

1311Outagamie County, WIWI195,89434–

1312Daviess County, KYKY104,89834–

1313Mathews County, VAVA8,52934–

1314Martin County, KYKY10,69734–

1315Phelps County, MOMO45,24734–

1316Gilpin County, COCO6,07334–

1317Powhatan County, VAVA32,59134–

1318Goshen County, WYWY12,64034–

1319Jefferson County, WAWA33,97034–

1320Weakley County, TNTN33,26134–

1321Valley County, MTMT7,38534–

1322Allegan County, MIMI123,18834–

1323Berkshire County, MAMA128,22434–

1324Pottawattamie County, IAIA92,99634–

1325Harney County, OROR7,38034–

1326Throckmorton County, TXTX1,55434–

1327Brown County, SDSD37,56134–

1328Stark County, NDND34,01334–

1329Trumbull County, OHOH198,97234–

1330Lincoln County, NVNV4,32034–

1331Lincoln County, TNTN36,85335–

1332Sabine County, TXTX10,01235–

1333Orleans County, NYNY39,82535–

1334Rockingham County, VAVA89,31635–

1335Latah County, IDID41,84235–

1336Campbell County, WYWY48,14535–

1337Beaver County, UTUT7,30135–

1338Bristol, VAVA16,41835–

1339Woodford County, KYKY27,88335–

1340Des Moines County, IAIA38,07735–

1341Union County, OHOH73,44635–

1342Trempealeau County, WIWI31,17135–

1343Columbia County, OROR54,09135–

1344Chaffee County, COCO20,83135–

1345Heard County, GAGA12,14935–

1346Todd County, MNMN26,06035–

1347Clearwater County, MNMN8,64735–

1348Douglas County, OROR111,95135–

1349Carroll County, MDMD176,67735–

1350Traverse County, MNMN3,13035–

1351Gunnison County, COCO17,43935–

1352Franklin County, PAPA160,65235–

1353San Miguel County, COCO7,75335–

1354Osceola County, IAIA5,98035–

1355Pratt County, KSKS9,11735–

1356Blue Earth County, MNMN70,63435–

1357Bayfield County, WIWI16,78735–

1358Delaware County, ININ113,10635–

1359Poinsett County, ARAR22,48335–

1360Alleghany County, NCNC11,47935–

1361Pipestone County, MNMN9,26035–

1362Holmes County, FLFL20,11935–

1363Fall River County, SDSD7,46735–

1364Lake County, OHOH232,21735–

1365Clay County, SDSD15,03135–

1366Stevens County, WAWA49,66836–

1367Polk County, MNMN30,54536–

1368Scott County, KYKY62,26236–

1369Gilmer County, GAGA33,89436–

1370Benewah County, IDID10,50836–

1371Teller County, COCO24,75636–

1372Montague County, TXTX21,96636–

1373Henderson County, KYKY44,25536–

1374Cherry County, NENE5,56136–

1375Cass County, MIMI51,67736–

1376Buffalo County, NENE51,17236–

1377Cape May County, NJNJ93,39036–

1378Marshall County, SDSD4,42636–

1379Sanpete County, UTUT31,45336–

1380Shenandoah County, VAVA45,83936–

1381Hamilton County, IAIA14,94436–

1382Greene County, MOMO309,28636–

1383Cook County, MNMN5,52236–

1384Chemung County, NYNY80,41536–

1385Chester County, TNTN17,99436–

1386Simpson County, KYKY20,78836–

1387Cleveland County, ARAR7,22436–

1388Graves County, KYKY37,05036–

1389Lawrence County, ILIL13,79036–

1390Richland County, OHOH124,89336–

1391Madison County, VAVA14,23736–

1392Vigo County, ININ106,51236–

1393Webster County, IAIA36,83836–

1394Chautauqua County, NYNY124,12636–

1395Ellsworth County, KSKS6,25736–

1396Carroll County, TNTN29,20036–

1397Stark County, OHOH373,77136–

1398Johnson County, ININ174,26236–

1399Armstrong County, TXTX1,84336–

1400Currituck County, NCNC33,15836–

1401Gem County, IDID21,77336–

1402Day County, SDSD5,48436–

1403Deschutes County, OROR213,07236–

1404Wheeler County, OROR1,47236–

1405Boise County, IDID8,54536–

1406St. Joseph County, MIMI60,96836–

1407Kiowa County, COCO1,41236–

1408Kent County, RIRI173,49536–

1409Madison County, IDID55,17236–

1410Washington County, COCO4,73236–

1411Johnson County, MOMO56,67036–

1412Jefferson County, ILIL36,14736–

1413Prairie County, ARAR7,92336–

1414Sumter County, FLFL157,77236–

1415Yellowstone County, MTMT172,69236–

1416Todd County, KYKY12,97236–

1417Towner County, NDND2,04036–

1418Cass County, MOMO115,85937–

1419Fayette County, ALAL15,87237–

1420Cape Girardeau County, MOMO83,99937–

1421Steele County, MNMN37,46437–

1422Sioux County, IAIA36,77437–

1423Franklin County, NYNY46,50037–

1424Warren County, TNTN43,71737–

1425Walworth County, WIWI106,12737–

1426Lee County, ILIL32,91437–

1427Bourbon County, KYKY20,24337–

1428Crawford County, KSKS39,00837–

1429Hancock County, MSMS46,87337–

1430Pike County, ARAR9,96437–

1431Jefferson County, MSMS6,82537–

1432Ogle County, ILIL51,39937–

1433Santa Cruz County, AZAZ50,02037–

1434Schley County, GAGA4,59337–

1435Clay County, MNMN67,73437–

1436Sherman County, KSKS5,76337–

1437Nassau County, FLFL106,87937–

1438Ellis County, OKOK3,61337–

1439Iron County, UTUT67,14137–

1440Summit County, UTUT43,14137–

1441Labette County, KSKS19,68537–

1442St. Clair County, ALAL98,20637–

1443Fremont County, IDID14,20837–

1444Scott County, ARAR9,96537–

1445Josephine County, OROR87,86738–

1446Dolores County, COCO2,46638–

1447Skamania County, WAWA12,66938–

1448Baca County, COCO3,34738–

1449Oconee County, SCSC83,77538–

1450Dixie County, FLFL18,03838–

1451Marshall County, TNTN38,07138–

1452Gratiot County, MIMI41,19038–

1453Isabella County, MIMI64,69138–

1454Lonoke County, ARAR76,66438–

1455Foard County, TXTX1,04438–

1456Giles County, TNTN31,43338–

1457Elbert County, COCO30,53438–

1458El Paso County, TXTX877,85838–

1459St. Charles County, MOMO426,49938–

1460Grundy County, ILIL54,05238–

1461Greene County, NYNY47,23838–

1462Covington County, ALAL37,94738–

1463Adams County, NENE31,07138–

1464Boyle County, KYKY31,63238–

1465Llano County, TXTX23,35338–

1466Schoolcraft County, MIMI8,18738–

1467Centre County, PAPA157,39338–

1468Pickens County, SCSC139,19838–

1469Howard County, ININ83,90438–

1470Greeley County, KSKS1,18239–

1471Grant County, ININ66,52439–

1472Greene County, ALAL7,06739–

1473Cascade County, MTMT85,02939–

1474Nome Census Area, AKAK9,83039–

1475Gloucester County, VAVA40,09739–

1476Curry County, OROR22,62139–

1477Duval County, TXTX9,40239–

1478Rappahannock County, VAVA7,43939–

1479Queen Anne's County, MDMD54,44839–

1480Kimball County, NENE3,39139–

1481Carbon County, UTUT20,68039–

1482Hardin County, TXTX58,72339–

1483LaSalle County, ILIL107,77339–

1484Toole County, MTMT5,21139–

1485Jefferson County, IAIA15,29139–

1486Chippewa County, MNMN12,40639–

1487Rio Blanco County, COCO6,68339–

1488Columbia County, NYNY60,16839–

1489Newport County, RIRI83,05139–

1490Coos County, OROR63,99239–

1491Linn County, IAIA232,02839–

1492Reno County, KSKS61,53939–

1493Pierce County, GAGA20,76439–

1494Independence County, ARAR38,78539–

1495Pettis County, MOMO44,25439–

1496Lauderdale County, ALAL97,13539–

1497Hamilton County, TXTX8,68039–

1498Boone County, KYKY145,31639–

1499Lane County, KSKS1,50839–

1500Phillips County, MTMT4,20339–

SHOWING 1,001–1,500 OF 3,144

Download CSV (full list, 3,144 rows)How this score is calculated

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES