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 –

1400193065, CACA73,53475–

1400261103, ILIL22,86975–

1400315132, PAPA18,89875–

1400494947, CACA24,10075–

1400520601, MDMD26,94575–

1400694553, CACA48,64375–

1400792627, CACA60,39375–

1400874464, OKOK31,11675–

1400908502, NJNJ11,84975–

1401093907, CACA25,14675–

1401198126, WAWA22,97575–

1401233897, FLFL30,15975–

1401360064, ILIL14,88475–

1401475050, TXTX44,88975–

1401534769, FLFL30,20475–

1401631401, GAGA20,44576–

1401785022, AZAZ53,81176–

1401831605, GAGA24,82976–

1401977055, TXTX45,43576–

1402010591, NYNY23,92676–

1402191355, CACA29,12376–

1402249103, MIMI11,59076–

1402391011, CACA19,93576–

1402492067, CACA7,93876–

1402544111, OHOH42,02176–

1402695111, CACA57,20276–

1402711207, NYNY93,19876–

1402818109, PAPA18,44676–

1402949503, MIMI39,48976–

1403091932, CACA25,74176–

1403198125, WAWA44,52076–

1403231709, GAGA15,52976–

1403333328, FLFL28,85176–

1403477059, TXTX18,76776–

1403528532, NCNC20,90876–

1403687124, NMNM58,49976–

1403707828, NJNJ15,46176–

1403829164, SCSC4,83076–

1403955408, MNMN31,50776–

1404032506, FLFL34,54976–

1404171112, LALA33,58776–

1404228365, NCNC15,99976–

1404375208, TXTX29,36776–

1404402138, MAMA38,50976–

1404575069, TXTX40,03276–

1404692860, CACA25,10976–

1404736109, ALAL23,58176–

1404889144, NVNV19,41476–

1404992543, CACA39,93776–

1405044125, OHOH29,46176–

1405111507, NYNY6,73676–

1405207670, NJNJ15,31976–

1405392363, CACA5,53176–

1405428466, NCNC8,89376–

1405579404, TXTX8,52976–

1405610928, NYNY5,07176–

1405793277, CACA53,98576–

1405892028, CACA52,22776–

1405946517, ININ25,43376–

1406076559, TXTX7,19776–

1406192120, CACA31,91576–

1406238680, MSMS6,83976–

1406378666, TXTX88,58376–

1406473446, OKOK8,47976–

1406520124, VAVA14,37576–

1406672103, ARAR15,73676–

1406789135, NVNV32,52476–

1406801420, MAMA41,83976–

1406995841, CACA20,50076–

1407033161, FLFL54,81476–

1407135217, ALAL12,24076–

1407210989, NYNY9,18776–

1407379765, TXTX25,90476–

1407470748, LALA6,90976–

1407571301, LALA17,03576–

1407692064, CACA48,68376–

1407773120, OKOK35,55976–

1407834772, FLFL35,39076–

1407929055, SCSC3,92476–

1408043110, OHOH43,54476–

1408195747, CACA83,90276–

1408207012, NJNJ14,65376–

1408348912, MIMI17,67476–

1408470719, LALA4,85676–

1408535759, ALAL14,10376–

1408643223, OHOH28,18776–

1408767208, KSKS18,95076–

1408823030, VAVA4,47076–

1408998446, WAWA14,63476–

1409049022, MIMI29,46076–

1409112305, NYNY7,35676–

1409285635, AZAZ34,19376–

1409321234, MDMD66,33476–

1409462201, ILIL4,92176–

1409585326, AZAZ75,35976–

1409628112, NCNC28,46176–

1409730445, GAGA3,38976–

1409828578, NCNC4,21976–

1409989434, NVNV27,99076–

1410089131, NVNV50,73176–

1410133133, FLFL36,78976–

1410227834, NCNC56,34776–

1410310992, NYNY9,84376–

1410478626, TXTX48,07276–

1410539819, GAGA12,14076–

1410630033, GAGA31,31076–

1410720634, MDMD7,08876–

1410833905, FLFL41,38176–

1410927804, NCNC30,71376–

1411077541, TXTX16,99676–

1411111109, NYNY7,94876–

1411220745, MDMD28,60576–

1411327617, NCNC20,23776–

1411411239, NYNY16,41076–

1411574347, OKOK2,75776–

1411689101, NVNV42,73976–

1411792866, CACA15,33176–

1411861604, ILIL28,31376–

1411921208, MDMD37,27676–

1412032829, FLFL20,81976–

1412173142, OKOK17,54876–

1412223824, VAVA6,45576–

1412314611, NYNY17,14576–

1412478023, TXTX28,46276–

1412575935, TXTX12,62176–

1412646234, ININ28,30076–

1412732905, FLFL24,79276–

1412888346, NMNM3,19176–

1412911763, NYNY29,97376–

1413027870, NCNC24,95876–

1413185741, AZAZ33,67976–

1413223944, VAVA3,97876–

1413394949, CACA17,78776–

1413408852, NJNJ18,06276–

1413522180, VAVA26,56876–

1413688352, NMNM4,12476–

1413784118, UTUT42,85376–

1413801129, MAMA5,67276–

1413944507, OHOH4,14076–

1414060053, ILIL24,61976–

1414135476, ALAL8,52176–

1414233711, FLFL20,01376–

1414375792, TXTX3,89876–

1414445206, OHOH10,29976–

1414590042, CACA56,83576–

1414695401, CACA36,86176–

1414791941, CACA33,21876–

1414889138, NVNV26,94776–

1414931220, GAGA16,49476–

1415048910, MIMI32,80076–

1415129033, SCSC12,83776–

1415287112, NMNM44,25076–

1415375662, TXTX25,03476–

1415437167, TNTN66,50476–

1415595620, CACA22,22376–

1415611360, NYNY19,46976–

1415795638, CACA2,51776–

1415891321, CACA31,98976–

1415970363, LALA24,12776–

1416090631, CACA68,30976–

1416149007, MIMI9,83676–

1416229045, SCSC31,37276–

1416385321, AZAZ3,55576–

1416433415, FLFL54,58176–

1416592102, CACA38,90176–

1416634747, FLFL30,85976–

1416727882, NCNC8,35876–

1416817102, PAPA8,11876–

1416936206, ALAL11,17276–

1417072206, ARAR22,66776–

1417194105, CACA13,86176–

1417292082, CACA21,72776–

1417344705, OHOH16,87276–

1417477009, TXTX35,76976–

1417549908, MIMI3,20176–

1417691307, CACA26,58076–

1417723456, VAVA61,91176–

1417851103, IAIA16,89576–

1417911229, NYNY78,37776–

1418027886, NCNC18,38176–

1418160177, ILIL24,41676–

1418235115, ALAL17,61076–

1418390805, CACA92,40276–

1418401606, MAMA22,84476–

1418570390, LALA7,16076–

1418630014, GAGA41,42576–

1418721231, MDMD14,96976–

1418833592, FLFL12,33376–

1418975455, TXTX26,90376–

1419047713, ININ9,98876–

1419146628, ININ27,68576–

1419202861, RIRI28,12476–

1419321613, MDMD17,92676–

1419414211, NYNY24,66376–

1419528456, NCNC3,86076–

1419644703, OHOH8,07076–

1419760609, ILIL62,02876–

1419870058, LALA39,57876–

1419970506, LALA42,31876–

1420092116, CACA31,84376–

1420131602, GAGA35,72876–

1420234266, FLFL29,86376–

1420384115, UTUT28,88276–

1420497305, OROR45,08376–

1420529662, SCSC14,95076–

1420618015, PAPA34,85276–

1420785730, AZAZ39,39976–

1420860403, ILIL18,37176–

1420992504, CACA57,13276–

1421093004, CACA30,69876–

1421129129, SCSC4,60576–

1421275215, TXTX18,89576–

1421327405, NCNC54,30376–

1421410930, NYNY9,56976–

1421599701, AKAK18,06176–

1421676384, TXTX12,06976–

1421799001, WAWA9,44076–

1421866214, KSKS12,35176–

1421990027, CACA46,55876–

1422001904, MAMA21,00376–

1422187571, NMNM11,53176–

1422228277, NCNC73,88276–

1422378613, TXTX89,95676–

1422479356, TXTX5,08376–

1422533559, FLFL18,83176–

1422695368, CACA13,90076–

1422775961, TXTX15,18376–

1422850313, IAIA17,44076–

1422915221, PAPA29,37476–

1423027530, NCNC37,63476–

1423178218, TXTX39,42876–

1423296708, HIHI11,15276–

1423373162, OKOK28,72876–

1423419119, PAPA28,35676–

1423592313, CACA13,07876–

1423622182, VAVA27,78376–

1423707647, NJNJ5,28876–

1423892845, CACA16,14376–

1423991007, CACA33,02976–

1424092084, CACA49,72776–

1424175702, TXTX27,92777–

1424227571, NCNC9,09577–

1424367203, KSKS30,71077–

1424467220, KSKS16,27077–

1424576118, TXTX17,99177–

1424632765, FLFL64,47777–

1424794587, CACA67,46477–

1424819018, PAPA23,50577–

1424933040, FLFL35,42977–

1425028083, NCNC28,09577–

1425121804, MDMD40,43077–

1425260618, ILIL91,90177–

1425380902, COCO11,95177–

1425431788, GAGA11,30177–

1425545224, OHOH21,90077–

1425670810, LALA42,65977–

1425734771, FLFL35,25777–

1425833839, FLFL4,56177–

1425992020, CACA57,84277–

1426053223, WIWI28,79377–

1426138637, MSMS26,64777–

1426220005, DCDC13,13177–

1426396731, HIHI2,78277–

1426477545, TXTX26,23677–

1426596701, HIHI39,20077–

1426646228, ININ15,72477–

1426773110, OKOK32,34877–

1426815206, PAPA29,05677–

1426994087, CACA57,76777–

1427027258, NCNC6,39177–

1427170560, LALA36,99677–

1427293301, CACA13,62077–

1427360101, ILIL37,44877–

1427494065, CACA11,67377–

1427538119, TNTN23,46477–

1427620872, MDMD13,98377–

1427775569, TXTX3,52377–

1427832707, FLFL39,49377–

1427998105, WAWA49,76777–

1428007712, NJNJ40,19477–

1428161802, ILIL20,29377–

1428233132, FLFL20,25377–

1428329906, SCSC25,34277–

1428423059, VAVA42,52277–

1428536609, ALAL23,82077–

1428621227, MDMD34,90777–

1428711385, NYNY101,70477–

1428848375, MIMI24,02977–

1428910004, NYNY3,71177–

1429020176, VAVA51,47177–

1429195382, CACA39,08377–

1429292688, CACA43,32077–

1429329150, SCSC38,53877–

1429430248, GAGA36,03877–

1429511363, NYNY7,22377–

1429643605, OHOH24,44177–

1429733544, FLFL29,90177–

1429860417, ILIL14,90177–

1429933801, FLFL35,39477–

1430094070, CACA30,44777–

1430129306, SCSC16,71477–

1430221210, MDMD14,13477–

1430338016, TNTN44,13677–

1430472762, ARAR46,09277–

1430508879, NJNJ23,55677–

1430644127, OHOH4,23977–

1430710467, NYNY96,42177–

1430897123, OROR48,41077–

1430910956, NYNY31,89877–

1431011021, NYNY19,78377–

1431130093, GAGA46,41077–

1431280927, COCO8,03677–

1431329223, SCSC53,07477–

1431472719, ARAR19,70177–

1431520112, VAVA30,50077–

1431633440, FLFL20,85577–

1431777471, TXTX45,32577–

1431824016, VAVA10,52177–

1431975604, TXTX31,92477–

1432049450, MIMI2,99877–

1432173601, OKOK9,59777–

1432268112, NENE12,07177–

1432322473, VAVA5,49877–

1432448108, MIMI27,66677–

1432575428, TXTX11,53177–

1432695231, CACA3,89677–

1432754302, WIWI30,33377–

1432880205, COCO34,57177–

1432923829, VAVA2,73177–

1433031210, GAGA33,28877–

1433110547, NYNY7,20577–

1433230216, GAGA3,23977–

1433346205, ININ28,25977–

1433490245, CACA16,76977–

1433532547, FLFL35,52777–

1433607650, NJNJ20,29077–

1433733162, FLFL46,60677–

1433844306, OHOH20,90577–

1433932501, FLFL11,03677–

1434002072, MAMA29,22577–

1434187506, NMNM16,37277–

1434244301, OHOH13,66877–

1434332534, FLFL17,10477–

1434492506, CACA45,08677–

1434594611, CACA40,11677–

1434610573, NYNY40,78677–

1434792841, CACA33,21977–

1434872638, ARAR6,91277–

1434977018, TXTX31,03177–

1435031533, GAGA17,03277–

1435192585, CACA29,53477–

1435264138, MOMO23,80577–

1435336117, ALAL53,17277–

1435460073, ILIL62,86877–

1435514209, NYNY8,31377–

1435678702, TXTX25,98577–

1435794108, CACA11,30577–

1435895046, CACA6,32477–

1435911550, NYNY60,96077–

1436076244, TXTX76,72877–

1436195203, CACA15,93077–

1436293021, CACA37,74677–

1436374745, OKOK9,72077–

1436429617, SCSC26,58277–

1436578726, TXTX14,50677–

1436627844, NCNC3,33477–

1436760192, ILIL16,46177–

1436861108, ILIL30,35577–

1436971463, LALA8,55977–

1437023323, VAVA43,04377–

1437118042, PAPA45,53277–

1437293535, CACA79,40977–

1437395818, CACA22,58177–

1437471483, LALA9,24377–

1437531535, GAGA13,46377–

1437611040, NYNY41,98877–

1437717602, PAPA52,21777–

1437893313, CACA61,84377–

1437928386, NCNC5,45177–

1438028382, NCNC6,96177–

1438112222, NYNY6,88977–

1438260185, ILIL33,70377–

1438355432, MNMN33,67277–

1438494116, CACA43,79177–

1438592603, CACA18,38777–

1438648089, MIMI31,85377–

1438723227, VAVA24,92577–

1438823503, VAVA30,21677–

1438995391, CACA25,57477–

1439048211, MIMI5,41977–

1439176710, TXTX23,32977–

1439260430, ILIL19,83877–

1439360074, ILIL36,46077–

1439455114, MNMN5,04977–

1439593726, CACA44,52777–

1439611703, NYNY17,18777–

1439790056, CACA8,54377–

1439895630, CACA79,48477–

1439968131, NENE14,80977–

1440085045, AZAZ7,60077–

1440172901, ARAR19,81977–

1440274133, OKOK48,69977–

1440339553, MSMS17,22577–

1440487116, NMNM3,86577–

1440539157, MSMS24,56277–

1440675803, TXTX21,77077–

1440732112, FLFL8,21477–

1440834786, FLFL42,35877–

1440996826, HIHI29,17477–

1441033068, FLFL54,43977–

1441111226, NYNY95,14477–

1441230215, GAGA40,47677–

1441361821, ILIL28,61177–

1441479088, TXTX5,30277–

1441514305, NYNY16,69677–

1441611692, NYNY22,73477–

1441730427, GAGA12,53177–

1441811421, NYNY40,61277–

1441977006, TXTX24,89277–

1442020052, DCDC2,73077–

1442119977, DEDE27,70477–

1442235404, ALAL22,44577–

1442333470, FLFL35,61077–

1442477340, TXTX37,51777–

1442528551, NCNC14,07877–

1442673169, OKOK3,09577–

1442775228, TXTX67,71477–

1442830904, GAGA23,40077–

1442991791, CACA33,02877–

1443090810, CACA35,83377–

1443119129, PAPA11,93777–

1443275201, TXTX18,34577–

1443376311, TXTX6,36277–

1443460115, ILIL42,53677–

1443561822, ILIL27,64277–

1443675835, TXTX12,43977–

1443793704, CACA28,93277–

1443891745, CACA54,35177–

1443928542, NCNC3,50877–

1444007031, NJNJ16,46177–

1444112929, NYNY2,68477–

1444298327, WAWA9,93177–

1444387020, NMNM11,96677–

1444487144, NMNM51,83777–

1444576209, TXTX27,98277–

1444691801, CACA53,38177–

1444710305, NYNY41,27077–

1444811436, NYNY22,52777–

1444950703, IAIA17,95277–

1445094404, CACA35,88177–

1445127406, NCNC60,65177–

1445294301, CACA17,50878–

1445311901, NYNY33,09178–

1445434956, FLFL9,63078–

1445533445, FLFL33,12278–

1445693312, CACA58,38478–

1445795127, CACA58,82578–

1445828054, NCNC41,70778–

1445902343, MAMA11,34678–

1446023606, VAVA29,97178–

1446170776, LALA7,10078–

1446277954, TXTX11,42478–

1446310960, NYNY15,25178–

1446478942, TXTX10,13678–

1446587114, NMNM70,11778–

1446636017, ALAL3,13878–

1446733830, FLFL33,74078–

1446833620, FLFL7,29878–

1446989431, NVNV39,83378–

1447074106, OKOK15,65578–

1447133558, FLFL33,16578–

1447275401, TXTX22,66978–

1447367219, KSKS12,58678–

1447433569, FLFL27,86778–

1447553222, WIWI24,66378–

1447608807, NJNJ39,56078–

1447731904, GAGA35,40578–

1447870092, LALA6,93678–

1447975652, TXTX15,29078–

1448023663, VAVA14,65678–

1448114204, NYNY7,93278–

1448270057, LALA4,12278–

1448378236, TXTX7,63578–

1448460647, ILIL84,74978–

1448519947, DEDE20,76078–

1448607420, NJNJ5,31678–

1448778215, TXTX3,50678–

1448892128, CACA48,99278–

1448990621, CACA35,98478–

1449081054, COCO4,72978–

1449131030, GAGA17,47378–

1449292359, CACA9,28478–

1449323513, VAVA28,62878–

1449475075, TXTX38,13578–

1449579707, TXTX40,01078–

1449628338, NCNC3,26578–

1449798004, WAWA39,89778–

1449807067, NJNJ18,58778–

1449960630, ILIL55,48678–

1450011204, NYNY79,80078–

SHOWING 14,001–14,500 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