Which ZIP code has the lowest diversity score?

86021 ranks #1 with 0 (2024 American Community Survey).

What are the top 5 ZIP codes by diversity score?

86021, 02808, 25918, 52591, 47161.

How many ZIP codes are in this ranking?

16,898 ZIP codes qualify after filtering for population minimums and data availability (minimum 2,500 residents). The ranking covers 2024 ACS 5-year data.

How is diversity score measured?

CensusEasy Diversity Score (0 to 100): the chance that two random residents are of a different race or ethnicity, rescaled so 100 is a perfectly even split across all five groups. A Simpson diversity index over the five ACS race and ethnicity shares. Source: US Census Bureau, American Community Survey 5-year estimates (2024).

RANKING · 2024 ACS · 500 SHOWN OF 16,898

Least racially diverse, US ZIP codes

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

Flip the list · Most racially diverse, US ZIP codes →

All statesPop > 3KAll rankings

SAME RANKING BYCities Counties States Metros

RANKPLACESTATEPOPDIVERSITY SCOREVS –

1300135210, ALAL13,77571–

1300275125, TXTX7,87371–

1300377378, TXTX17,62971–

1300494019, CACA14,41971–

1300576010, TXTX54,97871–

1300627302, NCNC35,41871–

1300773521, OKOK20,15571–

1300895407, CACA42,03671–

1300991723, CACA17,73371–

1301033143, FLFL33,71171–

1301127889, NCNC24,37171–

1301295032, CACA27,31371–

1301336869, ALAL21,51871–

1301471107, LALA31,73471–

1301516121, PAPA4,19971–

1301629832, SCSC5,07471–

1301760056, ILIL55,81871–

1301893013, CACA16,31771–

1301985249, AZAZ48,74671–

1302075206, TXTX38,90971–

1302178629, TXTX12,74071–

1302248092, MIMI27,37471–

1302329488, SCSC22,53871–

1302401545, MAMA38,87671–

1302598902, WAWA46,49271–

1302678026, TXTX7,03171–

1302724501, VAVA25,00671–

1302877045, TXTX33,56371–

1302992371, CACA21,58071–

1303020814, MDMD32,79571–

1303128305, NCNC5,71071–

1303230240, GAGA31,27171–

1303328504, NCNC20,40771–

1303420664, MDMD3,13871–

1303570507, LALA20,09671–

1303627527, NCNC39,25671–

1303777362, TXTX8,01771–

1303807663, NJNJ14,41971–

1303935022, ALAL23,12671–

1304038672, MSMS16,43671–

1304135023, ALAL25,53371–

1304248185, MIMI48,53071–

1304307641, NJNJ3,36371–

1304475146, TXTX25,09771–

1304598294, WAWA7,96371–

1304627263, NCNC21,44671–

1304715213, PAPA30,46671–

1304899506, AKAK7,02871–

1304985323, AZAZ47,04371–

1305002421, MAMA18,08071–

1305108536, NJNJ20,81771–

1305227503, NCNC5,37471–

1305364116, MOMO18,04671–

1305476055, TXTX3,57771–

1305508028, NJNJ25,09871–

1305690211, CACA9,12071–

1305728210, NCNC47,35971–

1305877435, TXTX4,81271–

1305920037, DCDC13,15671–

1306097113, OROR16,26871–

1306197086, OROR34,56771–

1306231047, GAGA20,20371–

1306378155, TXTX55,60071–

1306476513, TXTX45,92871–

1306531001, GAGA4,47171–

1306677979, TXTX16,48871–

1306775972, TXTX5,70871–

1306885540, AZAZ3,99271–

1306936362, ALAL4,70571–

1307011249, NYNY47,72871–

1307197882, OROR7,97671–

1307270427, LALA17,59671–

1307371369, LALA2,51871–

1307436322, ALAL7,95971–

1307570584, LALA7,48171–

1307634117, FLFL19,92371–

1307770392, LALA8,17371–

1307885378, AZAZ9,76571–

1307988201, NMNM27,52471–

1308012582, NYNY5,78671–

1308135405, ALAL49,42071–

1308246319, ININ17,84771–

1308373772, OKOK3,26071–

1308438103, TNTN14,53471–

1308508853, NJNJ5,63471–

1308619605, PAPA21,41971–

1308793705, CACA38,88871–

1308831216, GAGA16,32871–

1308993514, CACA14,85371–

1309033809, FLFL30,79771–

1309192399, CACA55,36671–

1309211219, NYNY94,19672–

1309332340, FLFL10,30272–

1309432226, FLFL21,25672–

1309527871, NCNC3,47172–

1309632258, FLFL40,40872–

1309707208, NJNJ31,93772–

1309896817, HIHI55,49272–

1309968108, NENE14,57872–

1310085304, AZAZ29,86172–

1310135653, ALAL11,48172–

1310290293, CACA12,65572–

1310329018, SCSC3,55972–

1310460110, ILIL38,55872–

1310548122, MIMI12,55472–

1310685735, AZAZ10,71872–

1310720708, MDMD27,59372–

1310876207, TXTX19,86272–

1310978861, TXTX14,00872–

1311031601, GAGA31,30272–

1311108876, NJNJ23,38072–

1311277957, TXTX9,06972–

1311377434, TXTX3,97072–

1311445213, OHOH11,13972–

1311527311, NCNC3,84272–

1311690803, CACA31,52672–

1311773104, OKOK3,69272–

1311892398, CACA2,60972–

1311924540, VAVA31,01372–

1312095482, CACA33,16472–

1312195326, CACA10,59372–

1312229210, SCSC39,96272–

1312395678, CACA45,34672–

1312438041, TNTN4,16172–

1312570422, LALA15,39972–

1312628159, NCNC3,25072–

1312715219, PAPA11,37672–

1312827896, NCNC19,45572–

1312937421, TNTN52,98572–

1313013603, NYNY14,13672–

1313179108, TXTX11,21672–

1313222405, VAVA36,89072–

1313321623, MDMD2,66972–

1313475232, TXTX32,97272–

1313529920, SCSC10,60672–

1313629341, SCSC20,64772–

1313798465, WAWA7,17872–

1313811379, NYNY36,77372–

1313932220, FLFL12,29872–

1314085653, AZAZ23,57472–

1314128677, NCNC38,81972–

1314223851, VAVA13,23772–

1314398903, WAWA19,44572–

1314408002, NJNJ24,01572–

1314536064, ALAL14,10372–

1314667846, KSKS34,47572–

1314733549, FLFL18,17872–

1314808049, NJNJ5,28272–

1314931027, GAGA10,68472–

1315091752, CACA37,98372–

1315102452, MAMA15,80872–

1315279549, TXTX15,23372–

1315370426, LALA6,09072–

1315434476, FLFL28,99772–

1315581620, COCO10,87072–

1315627505, NCNC8,15272–

1315721740, MDMD64,79272–

1315843606, OHOH24,89872–

1315937228, TNTN2,58572–

1316038654, MSMS57,89872–

1316175072, TXTX55,08772–

1316232324, FLFL4,78372–

1316379413, TXTX23,34372–

1316408030, NJNJ13,21772–

1316520695, MDMD16,40772–

1316629829, SCSC12,38572–

1316777833, TXTX29,49872–

1316895693, CACA7,96172–

1316985388, AZAZ35,36972–

1317076021, TXTX35,35472–

1317168157, NENE5,25272–

1317207850, NJNJ6,82872–

1317385016, AZAZ37,07472–

1317492253, CACA38,66672–

1317529501, SCSC48,67372–

1317655344, MNMN14,03472–

1317740203, KYKY17,74272–

1317877357, TXTX37,59272–

1317929485, SCSC58,50772–

1318060026, ILIL14,06972–

1318130117, GAGA39,80472–

1318233326, FLFL33,88072–

1318385501, AZAZ12,39572–

1318460181, ILIL30,34672–

1318501757, MAMA30,60972–

1318681001, COCO31,19772–

1318708510, NJNJ5,38672–

1318860455, ILIL16,87272–

1318930830, GAGA15,31372–

1319077486, TXTX7,19572–

1319130253, GAGA64,77972–

1319287122, NMNM18,57872–

1319385379, AZAZ51,03572–

1319407072, NJNJ6,37872–

1319533527, FLFL17,36472–

1319675142, TXTX22,82272–

1319755414, MNMN35,00772–

1319860617, ILIL74,79072–

1319907751, NJNJ21,10972–

1320034986, FLFL30,71572–

1320121017, MDMD6,64872–

1320218031, PAPA11,57072–

1320378412, TXTX38,63172–

1320499833, AKAK3,40972–

1320572401, ARAR42,60272–

1320664150, MOMO4,46372–

1320791360, CACA42,23672–

1320836106, ALAL14,06572–

1320988011, NMNM33,06472–

1321031063, GAGA4,26672–

1321131750, GAGA18,55272–

1321246394, ININ11,89472–

1321379022, TXTX10,82672–

1321487566, NMNM2,68472–

1321537915, TNTN5,99172–

1321695327, CACA8,75272–

1321744143, OHOH24,59772–

1321895932, CACA7,70172–

1321971457, LALA24,37072–

1322011563, NYNY22,89972–

1322136863, ALAL11,91972–

1322229520, SCSC13,20672–

1322352246, IAIA22,30872–

1322455129, MNMN34,12072–

1322533716, FLFL19,32872–

1322677067, TXTX30,49172–

1322792505, CACA53,41972–

1322875751, TXTX18,64472–

1322939305, MSMS21,63872–

1323033615, FLFL47,24572–

1323173701, OKOK24,47672–

1323260559, ILIL24,23172–

1323342262, KYKY9,66572–

1323490047, CACA50,97472–

1323595133, CACA29,71072–

1323660418, ILIL10,57272–

1323735160, ALAL26,03172–

1323828513, NCNC10,57372–

1323927514, NCNC32,95172–

1324039092, MSMS3,34372–

1324135806, ALAL29,16172–

1324232606, FLFL23,02272–

1324323701, VAVA24,29872–

1324470401, LALA21,22172–

1324591320, CACA43,47272–

1324698034, WAWA52,53172–

1324776574, TXTX20,24272–

1324811950, NYNY17,59972–

1324932219, FLFL14,30272–

1325029817, SCSC4,13972–

1325131092, GAGA5,01472–

1325246802, ININ11,17772–

1325332669, FLFL17,70472–

1325485365, AZAZ54,77572–

1325596752, HIHI3,80972–

1325671110, LALA2,62672–

1325748186, MIMI35,10372–

1325807857, NJNJ3,72872–

1325907522, NJNJ23,04072–

1326044305, OHOH21,10372–

1326198270, WAWA55,04972–

1326271106, LALA34,11772–

1326344118, OHOH40,71572–

1326494134, CACA38,63372–

1326531719, GAGA8,53372–

1326630442, GAGA8,55072–

1326775951, TXTX15,14472–

1326895054, CACA25,70472–

1326923834, VAVA26,62872–

1327035749, ALAL30,71072–

1327138135, TNTN30,31772–

1327222124, VAVA18,09172–

1327377437, TXTX18,23872–

1327420784, MDMD33,83172–

1327591405, CACA56,03372–

1327678217, TXTX34,05572–

1327792394, CACA41,61472–

1327862618, ILIL7,42872–

1327915235, PAPA33,95172–

1328002171, MAMA20,16472–

1328138305, TNTN53,48872–

1328270737, LALA49,08472–

1328323974, VAVA4,58272–

1328453225, WIWI25,18772–

1328528555, NCNC5,91472–

1328677803, TXTX31,52572–

1328707110, NJNJ29,98072–

1328821222, MDMD59,40772–

1328911373, NYNY98,40372–

1329037914, TNTN21,47872–

1329110605, NYNY19,49372–

1329229924, SCSC4,44772–

1329320882, MDMD13,75172–

1329412208, NYNY23,28972–

1329580022, COCO61,45272–

1329664134, MOMO22,96472–

1329738610, MSMS3,12172–

1329895627, CACA3,99972–

1329902170, MAMA18,80972–

1330001003, MAMA13,51072–

1330110451, NYNY50,94272–

1330295655, CACA4,90172–

1330377401, TXTX17,21372–

1330408609, NJNJ15,93872–

1330548374, MIMI17,67272–

1330630165, GAGA43,00172–

1330773012, OKOK46,99372–

1330870520, LALA20,39072–

1330945402, OHOH9,40772–

1331039540, MSMS13,20372–

1331190703, CACA48,10872–

1331287107, NMNM27,56672–

1331336201, ALAL16,99372–

1331427839, NCNC3,27972–

1331578602, TXTX38,19072–

1331689015, NVNV44,70472–

1331781003, COCO15,19472–

1331889701, NVNV28,76672–

1331922904, VAVA5,72972–

1332093103, CACA19,38272–

1332160563, ILIL39,33072–

1332277021, TXTX26,15372–

1332372315, ARAR19,89072–

1332494582, CACA47,42472–

1332507033, NJNJ8,40172–

1332623875, VAVA13,02972–

1332770359, LALA10,03872–

1332878941, TXTX3,61972–

1332960155, ILIL7,90672–

1333007011, NJNJ38,58772–

1333108857, NJNJ40,89172–

1333223803, VAVA42,01272–

1333337208, TNTN20,88972–

1333479703, TXTX20,41972–

1333535757, ALAL18,52972–

1333636611, ALAL6,33272–

1333748601, MIMI31,60172–

1333832548, FLFL23,77472–

1333990301, CACA36,06072–

1334027379, NCNC4,47972–

1334132536, FLFL25,59972–

1334232460, FLFL5,47272–

1334308015, NJNJ19,56772–

1334477465, TXTX7,68172–

1334524061, VAVA9,20272–

1334692203, CACA34,73572–

1334792003, CACA5,06172–

1334830152, GAGA44,97773–

1334955423, MNMN36,72473–

1335036606, ALAL18,72873–

1335132746, FLFL46,68473–

1335294559, CACA27,71473–

1335329536, SCSC14,90773–

1335485736, AZAZ4,21973–

1335571654, ARAR4,21673–

1335620737, MDMD24,48973–

1335719001, PAPA17,86773–

1335885027, AZAZ39,48773–

1335985233, AZAZ39,07773–

1336031771, GAGA7,05973–

1336136303, ALAL30,17373–

1336227510, NCNC13,86873–

1336363044, MOMO10,32473–

1336421822, MDMD2,92673–

1336502420, MAMA16,21573–

1336696819, HIHI50,34573–

1336707070, NJNJ18,89473–

1336877008, TXTX41,64573–

1336923224, VAVA40,57573–

1337075684, TXTX8,04073–

1337185757, AZAZ21,25973–

1337208083, NJNJ9,60673–

1337366027, KSKS7,36573–

1337491303, CACA29,80573–

1337518702, PAPA41,97073–

1337610282, NYNY5,88773–

1337776107, TXTX30,99473–

1337827892, NCNC13,26273–

1337971653, ARAR4,81373–

1338034785, FLFL21,56873–

1338107081, NJNJ17,17173–

1338278744, TXTX50,98673–

1338308550, NJNJ21,06773–

1338431803, GAGA4,49973–

1338577377, TXTX41,68073–

1338623518, VAVA29,74673–

1338739759, MSMS42,78373–

1338893444, CACA21,61173–

1338907310, NJNJ16,01573–

1339095135, CACA20,12973–

1339198513, WAWA38,01773–

1339260651, ILIL63,33573–

1339375426, TXTX4,35173–

1339433890, FLFL5,19773–

1339555121, MNMN9,19873–

1339696814, HIHI24,68973–

1339778374, TXTX20,40873–

1339880601, COCO42,12773–

1339931730, GAGA8,71773–

1340023661, VAVA14,00573–

1340193101, CACA31,55473–

1340260201, ILIL43,74473–

1340308107, NJNJ13,57473–

1340410604, NYNY12,51773–

1340527565, NCNC23,82673–

1340662060, ILIL3,55873–

1340777088, TXTX57,04773–

1340834113, FLFL26,05673–

1340978232, TXTX36,63673–

1341076103, TXTX15,97573–

1341110314, NYNY93,91573–

1341292801, CACA60,54773–

1341321218, MDMD44,01473–

1341433035, FLFL17,20273–

1341507675, NJNJ27,34973–

1341653219, WIWI34,76473–

1341722560, VAVA6,61273–

1341866605, KSKS20,89173–

1341934120, FLFL42,34573–

1342044122, OHOH36,67873–

1342129385, SCSC8,18073–

1342292806, CACA41,00373–

1342329154, SCSC29,45473–

1342468748, NENE2,70673–

1342575172, TXTX5,80673–

1342692225, CACA20,31973–

1342787410, NMNM15,01273–

1342824504, VAVA9,63273–

1342932073, FLFL43,56173–

1343010962, NYNY4,76773–

1343139056, MSMS26,83673–

1343278648, TXTX7,86373–

1343318505, PAPA20,79773–

1343471251, LALA8,02673–

1343514301, NYNY10,92373–

1343610577, NYNY5,94573–

1343785629, AZAZ31,66873–

1343859034, MTMT5,00873–

1343984044, UTUT30,03173–

1344087102, NMNM20,12373–

1344180238, COCO30,57573–

1344274965, OKOK4,79373–

1344391406, CACA51,95373–

1344419115, PAPA35,27973–

1344580224, COCO19,35273–

1344659821, MTMT2,99473–

1344736027, ALAL14,86973–

1344827513, NCNC46,97973–

1344987004, NMNM11,23773–

1345090031, CACA36,12773–

1345145415, OHOH12,46573–

1345243211, OHOH22,31373–

1345370115, LALA31,18373–

1345420817, MDMD37,45473–

1345507626, NJNJ9,17473–

1345660103, ILIL41,38273–

1345732205, FLFL29,14873–

1345897301, OROR57,57473–

1345930066, GAGA61,76173–

1346034758, FLFL46,76873–

1346130016, GAGA62,96873–

1346248109, MIMI5,93973–

1346377511, TXTX51,89273–

1346474937, OKOK5,22073–

1346511790, NYNY21,07473–

1346692027, CACA54,11373–

1346775409, TXTX27,13173–

1346899835, AKAK8,36873–

1346985053, AZAZ29,77373–

1347010032, NYNY55,61073–

1347127577, NCNC28,35473–

1347285716, AZAZ32,97673–

1347330566, GAGA9,44773–

1347428366, NCNC3,76973–

1347578759, TXTX43,18273–

1347607648, NJNJ5,72473–

1347778009, TXTX9,15173–

1347871430, LALA2,75773–

1347928360, NCNC12,55073–

1348007079, NJNJ18,53973–

1348160585, ILIL25,96073–

1348230458, GAGA49,71773–

1348327603, NCNC53,97273–

1348492587, CACA18,21873–

1348507078, NJNJ14,61373–

1348680030, COCO15,42773–

1348794556, CACA15,99873–

1348879720, TXTX29,93673–

1348931037, GAGA3,82873–

1349008628, NJNJ9,83173–

1349129801, SCSC31,10873–

1349279411, TXTX6,86573–

1349378745, TXTX61,21973–

1349463834, MOMO5,16973–

1349576180, TXTX38,37173–

1349691205, CACA34,25473–

1349774346, OKOK8,26673–

1349810010, NYNY30,70273–

1349976119, TXTX52,97473–

1350093041, CACA23,27373–

SHOWING 13,001–13,500 OF 16,898

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Download CSV (full list, 16,898 rows)How this score is calculated

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES