CensusEasy
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 (2023 ACS).

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YEAR19902000201020202024
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RANKPLACESTATEPOPDIVERSITY SCOREVS 2000
1001Dubuque County, IAIA99,38127+323%
1002Divide County, NDND2,11027+860%
1003Logan County, ARAR21,63327+351%
1004Itawamba County, MSMS24,15227+54%
1005Wyoming County, NYNY39,74127+34%
1006Clinton County, NYNY78,13827+74%
1007Faribault County, MNMN13,88827+175%
1008Jackson County, ALAL54,28127+116%
1009Butte County, SDSD10,85627+247%
1010Mille Lacs County, MNMN27,75327+633%
1011Clark County, KYKY37,88827+87%
1012Moniteau County, MOMO15,42827+62%
1013Monroe County, WIWI46,57227+303%
1014Callaway County, MOMO45,76527+62%
1015Hancock County, ININ90,96927+660%
1016Plymouth County, IAIA25,69727+498%
1017Doniphan County, KSKS7,59427+223%
1018Livingston County, NYNY61,43827+93%
1019Otsego County, NYNY60,58928+168%
1020Lycoming County, PAPA112,58728+112%
1021Henry County, OHOH27,59828+81%
1023Neosho County, KSKS15,63728+174%
1024Wright County, MNMN157,55928+519%
1025Carbon County, PAPA65,86828+377%
1026Wallace County, KSKS1,44128+105%
1027Augusta County, VAVA78,94028+138%
1028Meade County, KYKY30,69928+70%
1029York County, NENE14,56428+306%
1030Coles County, ILIL46,60728+156%
1031Custer County, SDSD9,43128+460%
1032Mercer County, PAPA107,86028+85%
1033Fulton County, NYNY52,21628+195%
1034Genesee County, NYNY58,41628+182%
1035Baker County, OROR16,65828+280%
1036Pennington County, MNMN13,68628+449%
1037Williamson County, ILIL67,22528+172%
1038Cooper County, MOMO17,13628+22%
1039Logan County, KSKS2,66128+363%
1040Catoosa County, GAGA69,62828+264%
1041Seneca County, OHOH54,52228+111%
1042Cattaraugus County, NYNY75,39028+358%
1043Eddy County, NDND2,32928+1210%
1044Carroll County, ILIL15,41928+280%
1045Washington County, MEME31,33428+702%
1046Loup County, NENE57028+524%
1047Livingston County, ILIL35,05728+47%
1048Taylor County, KYKY26,76328+96%
1049Gallatin County, KYKY8,84028+301%
1050Clearwater County, IDID9,11828+375%
1051Huron County, OHOH58,25028+147%
1052Strafford County, NHNH135,04328+284%
1053Adams County, WIWI21,75228+460%
1054Gallatin County, MTMT128,74028+330%
1055Madison County, KYKY101,69628+93%
1056Transylvania County, NCNC34,21128+111%
1057Kane County, UTUT8,59728+342%
1058Douglas County, ILIL19,88028+193%
1059Elk County, KSKS2,45828+340%
1060Richland County, MTMT11,37729+369%
1061Washington County, KYKY12,36829+31%
1062Willacy County, TXTX19,97129−6%
1063Bethel Census Area, AKAK18,39129−19%
1064Rush County, KSKS2,84529+685%
1065Grafton County, NHNH93,22529+246%
1066Daviess County, ININ34,20929+327%
1067Izard County, ARAR14,40529+355%
1068Calumet County, WIWI53,98229+303%
1069Cheyenne County, KSKS2,60429+307%
1070Clark County, KSKS1,90029+173%
1071Randolph County, MOMO24,51329+44%
1072Logan County, KYKY28,66929+40%
1073Franklin County, MAMA70,69829+202%
1074Brookings County, SDSD37,63529+360%
1075Juneau County, WIWI26,64929+434%
1076Clay County, NENE6,17029+205%
1077Converse County, WYWY13,82429+103%
1078Fulton County, OHOH41,85329+90%
1079Wayne County, PAPA51,70329+226%
1080Lyon County, KYKY9,12329+62%
1081Barren County, KYKY45,64129+121%
1082Manistee County, MIMI25,65629+159%
1083La Crosse County, WIWI121,33929+139%
1084Franklin County, TNTN45,57929+64%
1085Iroquois County, ILIL26,15029+146%
1086Dodge County, WIWI89,09729+125%
1087Preston County, WVWV34,00429+1062%
1088Clinton County, MIMI80,43229+215%
1089Waushara County, WIWI25,22329+182%
1090Kiowa County, KSKS2,43229+364%
1091Poquoson, VAVA13,29229+256%
1092Newaygo County, MIMI51,62229+128%
1093Dimmit County, TXTX8,02429−8%
1094Manitowoc County, WIWI81,71029+206%
1095Johnson County, TNTN18,71829+252%
1096Seneca County, NYNY32,88329+148%
1097Graham County, KSKS2,37129+180%
1098Waseca County, MNMN18,68829+115%
1099Grayson County, VAVA15,23029+49%
1100Rhea County, TNTN34,84429+201%
1101Pine County, MNMN30,47229+248%
1102Dickson County, TNTN58,66229+105%
1103Sibley County, MNMN15,35629+110%
1104Adams County, IDID5,01329+559%
1105Eau Claire County, WIWI109,03329+200%
1106Pottawatomie County, KSKS27,18629+267%
1107Audrain County, MOMO24,52829+52%
1108Dubois County, ININ44,01629+288%
1109Androscoggin County, MEME116,48729+454%
1110Morgan County, ILIL32,51529+73%
1111DeKalb County, TNTN21,87329+134%
1112Asotin County, WAWA22,54529+347%
1113Jefferson County, WIWI86,50529+155%
1114Yellow Medicine County, MNMN9,47729+484%
1115O'Brien County, IAIA14,22030+366%
1116Park County, WYWY31,17130+187%
1117Jasper County, ININ33,89430+307%
1118DeKalb County, MOMO9,79530+27%
1119Henry County, ILIL48,09530+186%
1120Grant County, OROR7,07530+401%
1121Clay County, TXTX10,76430+190%
1122Cheyenne County, NENE9,52830+148%
1123Braxton County, WVWV11,88530+861%
1124Carlton County, MNMN36,71130+428%
1125Adair County, MOMO25,68430+216%
1126Hinsdale County, COCO75330+570%
1127Yankton County, SDSD23,63530+251%
1128Montcalm County, MIMI69,40630+159%
1129Monroe County, TNTN49,73030+179%
1130Niobrara County, WYWY2,34130+601%
1131Raleigh County, WVWV71,77530+28%
1132Hopkins County, KYKY45,12730+70%
1133Mason County, KYKY16,93630+51%
1134Jackson County, COCO1,21130+91%
1135Powell County, MTMT7,15730+302%
1136Miami County, ININ34,48730+163%
1137Cayuga County, NYNY74,36530+98%
1138Ellis County, KSKS29,07530+219%
1139Musselshell County, MTMT5,58230+560%
1140Adams County, PAPA107,59430+134%
1141Ontario County, NYNY113,13030+159%
1142Norman County, MNMN6,33630+247%
1143Hancock County, OHOH75,03430+131%
1144Rabun County, GAGA17,76430+118%
1145Thomas County, KSKS7,72530+378%
1146Calloway County, KYKY39,42130+101%
1147Morton County, NDND34,60130+967%
1148Sully County, SDSD1,47930+1231%
1149Saratoga County, NYNY241,34330+227%
1150Ashtabula County, OHOH96,71330+121%
1151Allamakee County, IAIA14,23830+215%
1152Atchison County, KSKS16,17230+67%
1153Webster County, KYKY12,92930+93%
1154Sublette County, WYWY8,92930+437%
1155Adams County, NDND2,27530+1162%
1156McDowell County, WVWV16,87830+11%
1157Polk County, NCNC20,53330+44%
1158Gregory County, SDSD4,03730+923%
1159Wayne County, NYNY91,25031+109%
1160Glascock County, GAGA3,14131+51%
1161Sumner County, KSKS22,31231+176%
1162Hyde County, SDSD1,19131+1779%
1163Northwest Arctic, AKAK7,09531+1%
1164Bledsoe County, TNTN15,92031+156%
1165Burke County, NDND2,13231+1865%
1166Branch County, MIMI45,99331+111%
1167Marion County, KYKY20,11531+31%
1168Polk County, ARAR19,48631+221%
1169Chase County, KSKS2,57231+349%
1170Garfield County, WAWA2,41631+382%
1171Sierra County, CACA3,09831+102%
1172Sauk County, WIWI66,65231+463%
1173Aurora County, SDSD2,80131+397%
1174Lawrence County, MOMO39,40131+231%
1175Trigg County, KYKY14,51231+24%
1176Franklin County, ARAR17,72531+375%
1177Wadena County, MNMN14,38831+682%
1178Schuylkill County, PAPA145,08531+257%
1179Anderson County, TNTN82,06631+122%
1180Beaver County, PAPA166,03231+90%
1181Claiborne County, MSMS8,05831−9%
1182Massac County, ILIL13,50231+100%
1184Bon Homme County, SDSD7,24431+860%
1185Walker County, ALAL65,14031+84%
1186Marion County, OHOH65,11531+80%
1187Pike County, GAGA20,93231−11%
1188Banner County, NENE68631+126%
1189Harper County, KSKS5,37031+765%
1190Henry County, IAIA19,34931+179%
1191Howard County, MOMO10,18031+71%
1192Lincoln County, NENE33,30331+108%
1193Marathon County, WIWI139,43231+134%
1194Madison County, OHOH46,98531+79%
1195White County, ININ25,16431+130%
1196Cameron Parish, LALA4,71831+102%
1197Boone County, ININ80,68931+548%
1198Swift County, MNMN9,76331+89%
1199Imperial County, CACA181,41132−38%
1200Jefferson County, IDID35,29732+35%
1201Uinta County, WYWY20,72832+130%
1202Todd County, SDSD8,86332+15%
1203Fond du Lac County, WIWI104,66932+241%
1204Crook County, OROR27,56432+116%
1205Portage County, OHOH163,40432+177%
1206Kanawha County, WVWV172,38132+62%
1207Benton County, MNMN41,74432+357%
1208Union County, PAPA42,31332+22%
1209Deuel County, NENE1,86232+319%
1210Henry County, TNTN32,89632+36%
1211Dawes County, NENE7,85832+259%
1212Butler County, MOMO41,90432+101%
1213Logan County, ILIL27,18232+57%
1214Union County, OROR25,90032+240%
1215Lamar County, ALAL13,58732+9%
1216Bond County, ILIL16,95932+52%
1217Allegany County, MDMD66,84832+105%
1218Clear Creek County, COCO8,99432+192%
1219Sioux County, NDND3,66732+37%
1220Washington County, TNTN141,19932+125%
1221Henderson County, TNTN28,51832+52%
1222McMinn County, TNTN57,40432+93%
1223Sherburne County, MNMN104,19432+415%
1224Wilkes County, NCNC66,23332+72%
1225Newton County, ININ14,18832+301%
1226Kootenai County, IDID191,86432+333%
1227Box Elder County, UTUT65,32032+79%
1228Otoe County, NENE16,53132+347%
1229Norton County, KSKS5,28832+97%
1230Archer County, TXTX9,12932+164%
1231Carroll County, KYKY11,14132+149%
1232Hickman County, KYKY4,37232+29%
1233Avery County, NCNC18,11032+121%
1234Butler County, KSKS69,48432+225%
1235Dawson County, GAGA35,36532+475%
1236Monongalia County, WVWV107,99132+97%
1237Reeves County, TXTX12,13832−35%
1238Wayne County, NENE10,02032+378%
1239Nez Perce County, IDID42,90532+335%
1240Wayne County, ININ66,16932+95%
1241Cuming County, NENE8,82332+138%
1242Franklin County, VAVA55,52632+31%
1243Sherman County, OROR2,05132+153%
1244McDowell County, NCNC45,19833+73%
1245Banks County, GAGA21,27333+89%
1246Cherokee County, KSKS19,10533+486%
1247Missoula County, MTMT123,51333+344%
1248Keith County, NENE8,10033+203%
1249Cumberland County, MEME317,22233+295%
1250Oldham County, KYKY70,98633+129%
1251Mineral County, COCO91033+538%
1252Macon County, NCNC39,23233+329%
1253Alexander County, NCNC36,95833+70%
1254Emmet County, IAIA9,10733+182%
1255Loudon County, TNTN63,76433+268%
1256Weston County, WYWY6,84033+448%
1257Wood County, OHOH134,17633+142%
1258Kosciusko County, ININ80,89233+123%
1259Noble County, ININ47,93733+79%
1260Dare County, NCNC38,24533+158%
1261Nicollet County, MNMN34,27333+262%
1262Carver County, MNMN114,37933+189%
1263Park County, COCO18,31433+159%
1264Jackson County, WIWI20,99933+199%
1265Marshall County, ININ46,59933+115%
1266Chittenden County, VTVT169,11533+240%
1267Jessamine County, KYKY57,14733+171%
1268Becker County, MNMN35,49733+823%
1269Grant County, OKOK4,06733+531%
1270Caldwell County, NCNC81,10533+69%
1271San Juan County, WAWA18,57733+275%
1272Sevier County, TNTN101,34233+472%
1273Vilas County, WIWI23,76133+881%
1274Ionia County, MIMI66,55733+82%
1275Citrus County, FLFL171,66633+139%
1276Coffee County, TNTN62,41933+114%
1277Graham County, NCNC8,19033+1027%
1278Randolph County, ILIL29,92133+32%
1279Big Horn County, WYWY12,02433+116%
1280Floyd County, ININ82,15333+133%
1281Gilchrist County, FLFL20,48833+45%
1282Platte County, WYWY8,63433+156%
1283Carteret County, NCNC70,46933+54%
1284Renville County, MNMN14,35633+161%
1285Barnstable County, MAMA233,53933+261%
1286Buena Vista, VAVA6,67233+125%
1287Kenton County, KYKY175,77933+151%
1288Taney County, MOMO57,00133+336%
1289George County, MSMS26,33134+39%
1290McDonough County, ILIL25,91634+102%
1291Putnam County, TNTN86,61234+146%
1292Redwood County, MNMN15,26534+722%
1293Meade County, SDSD30,71134+219%
1294Defiance County, OHOH38,29234+56%
1295Pend Oreille County, WAWA14,45734+366%
1296Burleigh County, NDND103,25134+902%
1297Bedford County, VAVA83,05934+93%
1298Perry County, ILIL20,16034+46%
1299Licking County, OHOH185,56434+304%
1300Duchesne County, UTUT20,85634+239%
1301Waukesha County, WIWI417,21034+187%
1302White County, ARAR80,08534+142%
1303Shawano County, WIWI41,56034+719%
1304Wahkiakum County, WAWA4,87334+310%
1305Lenawee County, MIMI97,77934+53%
1306Knox County, NENE8,33534+1001%
1307Bureau County, ILIL32,51034+149%
1308Winnebago County, WIWI174,21834+186%
1309Natrona County, WYWY80,52634+134%
1310Blount County, ALAL60,15634+115%
1311Outagamie County, WIWI195,89434+192%
1312Daviess County, KYKY104,89834+150%
1313Mathews County, VAVA8,52934+25%
1314Martin County, KYKY10,69734+1810%
1315Phelps County, MOMO45,24734+175%
1316Gilpin County, COCO6,07334+156%
1317Powhatan County, VAVA32,59134−9%
1318Goshen County, WYWY12,64034+60%
1319Jefferson County, WAWA33,97034+269%
1320Weakley County, TNTN33,26134+57%
1321Valley County, MTMT7,38534+963%
1322Allegan County, MIMI123,18834+92%
1323Berkshire County, MAMA128,22434+206%
1324Pottawattamie County, IAIA92,99634+211%
1325Harney County, OROR7,38034+184%
1326Throckmorton County, TXTX1,55434+59%
1327Brown County, SDSD37,56134+898%
1328Stark County, NDND34,01334+831%
1329Trumbull County, OHOH198,97234+63%
1330Lincoln County, NVNV4,32034+93%
1331Lincoln County, TNTN36,85335+70%
1332Sabine County, TXTX10,01235+29%
1333Orleans County, NYNY39,82535+34%
1334Rockingham County, VAVA89,31635+196%
1335Latah County, IDID41,84235+194%
1336Campbell County, WYWY48,14535+256%
1337Beaver County, UTUT7,30135+126%
1338Bristol, VAVA16,41835+114%
1339Woodford County, KYKY27,88335+70%
1340Des Moines County, IAIA38,07735+146%
1341Union County, OHOH73,44635+249%
1342Trempealeau County, WIWI31,17135+1123%
1343Columbia County, OROR54,09135+320%
1344Chaffee County, COCO20,83135+42%
1345Heard County, GAGA12,14935+30%
1346Todd County, MNMN26,06035+508%
1347Clearwater County, MNMN8,64735+955%
1348Douglas County, OROR111,95135+245%
1349Carroll County, MDMD176,67735+258%
1350Traverse County, MNMN3,13035+817%
1351Gunnison County, COCO17,43935+145%
1352Franklin County, PAPA160,65235+217%
1353San Miguel County, COCO7,75335+95%
1354Osceola County, IAIA5,98035+577%
1355Pratt County, KSKS9,11735+220%
1356Blue Earth County, MNMN70,63435+205%
1357Bayfield County, WIWI16,78735+1153%
1358Delaware County, ININ113,10635+78%
1359Poinsett County, ARAR22,48335+74%
1360Alleghany County, NCNC11,47935+136%
1361Pipestone County, MNMN9,26035+954%
1362Holmes County, FLFL20,11935+71%
1363Fall River County, SDSD7,46735+477%
1364Lake County, OHOH232,21735+218%
1365Clay County, SDSD15,03135+272%
1366Stevens County, WAWA49,66836+414%
1367Polk County, MNMN30,54536+173%
1368Scott County, KYKY62,26236+102%
1369Gilmer County, GAGA33,89436+88%
1370Benewah County, IDID10,50836+618%
1371Teller County, COCO24,75636+215%
1372Montague County, TXTX21,96636+155%
1373Henderson County, KYKY44,25536+82%
1374Cherry County, NENE5,56136+894%
1375Cass County, MIMI51,67736+66%
1376Buffalo County, NENE51,17236+153%
1377Cape May County, NJNJ93,39036+72%
1378Marshall County, SDSD4,42636+1364%
1379Sanpete County, UTUT31,45336+104%
1380Shenandoah County, VAVA45,83936+202%
1381Hamilton County, IAIA14,94436+367%
1382Greene County, MOMO309,28636+181%
1383Cook County, MNMN5,52236+854%
1384Chemung County, NYNY80,41536+84%
1385Chester County, TNTN17,99436+41%
1386Simpson County, KYKY20,78836+36%
1387Cleveland County, ARAR7,22436+10%
1388Graves County, KYKY37,05036+114%
1389Lawrence County, ILIL13,79036+717%
1390Richland County, OHOH124,89336+45%
1391Madison County, VAVA14,23736+27%
1392Vigo County, ININ106,51236+80%
1393Webster County, IAIA36,83836+135%
1394Chautauqua County, NYNY124,12636+127%
1395Ellsworth County, KSKS6,25736+106%
1396Carroll County, TNTN29,20036+36%
1397Stark County, OHOH373,77136+78%
1398Johnson County, ININ174,26236+392%
1399Armstrong County, TXTX1,84336+172%
1400Currituck County, NCNC33,15836+71%
1401Gem County, IDID21,77336+108%
1402Day County, SDSD5,48436+2229%
1403Deschutes County, OROR213,07236+219%
1404Wheeler County, OROR1,47236+177%
1405Boise County, IDID8,54536+283%
1406St. Joseph County, MIMI60,96836+114%
1407Kiowa County, COCO1,41236+305%
1408Kent County, RIRI173,49536+279%
1409Madison County, IDID55,17236+220%
1410Washington County, COCO4,73236+140%
1411Johnson County, MOMO56,67036+75%
1412Jefferson County, ILIL36,14736+64%
1413Prairie County, ARAR7,92336+15%
1414Sumter County, FLFL157,77236−15%
1415Yellowstone County, MTMT172,69236+214%
1416Todd County, KYKY12,97236+51%
1417Towner County, NDND2,04036+4462%
1418Cass County, MOMO115,85937+262%
1419Fayette County, ALAL15,87237+28%
1420Cape Girardeau County, MOMO83,99937+122%
1421Steele County, MNMN37,46437+168%
1422Sioux County, IAIA36,77437+352%
1423Franklin County, NYNY46,50037+41%
1424Warren County, TNTN43,71737+84%
1425Walworth County, WIWI106,12737+96%
1426Lee County, ILIL32,91437+81%
1427Bourbon County, KYKY20,24337+65%
1428Crawford County, KSKS39,00837+185%
1429Hancock County, MSMS46,87337+65%
1430Pike County, ARAR9,96437+114%
1431Jefferson County, MSMS6,82537+23%
1432Ogle County, ILIL51,39937+129%
1433Santa Cruz County, AZAZ50,02037−3%
1434Schley County, GAGA4,59337−36%
1435Clay County, MNMN67,73437+199%
1436Sherman County, KSKS5,76337+78%
1437Nassau County, FLFL106,87937+65%
1438Ellis County, OKOK3,61337+440%
1439Iron County, UTUT67,14137+191%
1440Summit County, UTUT43,14137+74%
1441Labette County, KSKS19,68537+91%
1442St. Clair County, ALAL98,20637+72%
1443Fremont County, IDID14,20837+48%
1444Scott County, ARAR9,96537+126%
1445Josephine County, OROR87,86738+196%
1446Dolores County, COCO2,46638+254%
1447Skamania County, WAWA12,66938+207%
1448Baca County, COCO3,34738+120%
1449Oconee County, SCSC83,77538+48%
1450Dixie County, FLFL18,03838+50%
1451Marshall County, TNTN38,07138+50%
1452Gratiot County, MIMI41,19038+87%
1453Isabella County, MIMI64,69138+172%
1454Lonoke County, ARAR76,66438+87%
1455Foard County, TXTX1,04438−9%
1456Giles County, TNTN31,43338+31%
1457Elbert County, COCO30,53438+220%
1458El Paso County, TXTX877,85838−12%
1459St. Charles County, MOMO426,49938+212%
1460Grundy County, ILIL54,05238+242%
1461Greene County, NYNY47,23838+62%
1462Covington County, ALAL37,94738+31%
1463Adams County, NENE31,07138+136%
1464Boyle County, KYKY31,63238+45%
1465Llano County, TXTX23,35338+177%
1466Schoolcraft County, MIMI8,18738+390%
1467Centre County, PAPA157,39338+97%
1468Pickens County, SCSC139,19838+71%
1469Howard County, ININ83,90438+71%
1470Greeley County, KSKS1,18239+47%
1471Grant County, ININ66,52439+62%
1472Greene County, ALAL7,06739−4%
1473Cascade County, MTMT85,02939+249%
1474Nome Census Area, AKAK9,83039+70%
1475Gloucester County, VAVA40,09739+36%
1476Curry County, OROR22,62139+246%
1477Duval County, TXTX9,40239+49%
1478Rappahannock County, VAVA7,43939+136%
1479Queen Anne's County, MDMD54,44839+62%
1480Kimball County, NENE3,39139+333%
1481Carbon County, UTUT20,68039+55%
1482Hardin County, TXTX58,72339+73%
1483LaSalle County, ILIL107,77339+126%
1484Toole County, MTMT5,21139+838%
1485Jefferson County, IAIA15,29139+281%
1486Chippewa County, MNMN12,40639+557%
1487Rio Blanco County, COCO6,68339+199%
1488Columbia County, NYNY60,16839+113%
1489Newport County, RIRI83,05139+114%
1490Coos County, OROR63,99239+239%
1491Linn County, IAIA232,02839+201%
1492Reno County, KSKS61,53939+86%
1493Pierce County, GAGA20,76439+32%
1494Independence County, ARAR38,78539+282%
1495Pettis County, MOMO44,25439+124%
1496Lauderdale County, ALAL97,13539+55%
1497Hamilton County, TXTX8,68039+118%
1498Boone County, KYKY145,31639+240%
1499Lane County, KSKS1,50839+928%
1500Phillips County, MTMT4,20339+822%
SHOWING 1,001–1,500 OF 3,144
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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES