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 (2023 ACS).

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

All statesPop > 3KAll rankings

SAME RANKING BYCities Counties States Metros

RANKPLACESTATEPOPDIVERSITY SCOREVS 2000

800101863, MAMA9,79648–

800286409, AZAZ30,36548–

800321012, MDMD22,57048–

800430553, GAGA8,55748–

800534211, FLFL24,98048–

800692376, CACA84,39448–

800764083, MOMO26,20148–

800860020, ILIL10,97048–

800948134, MIMI23,93548–

801078645, TXTX15,25648–

801184341, UTUT25,56048–

801276249, TXTX10,63748–

801395249, CACA4,29548–

801411778, NYNY12,39048–

801581621, COCO6,55048–

801619142, PAPA28,82948–

801755311, MNMN38,47248–

801870433, LALA41,87648–

801912446, NYNY5,41448–

802018426, PAPA3,70548–

802132060, FLFL22,46748–

802221036, MDMD2,56948–

802353715, WIWI15,97448–

802485035, AZAZ53,42448–

802537221, TNTN41,93548–

802610580, NYNY18,39148–

802760954, ILIL5,74248–

802849221, MIMI41,08748–

802921903, MDMD5,69248–

803020623, MDMD2,76148–

803193305, CACA37,71448–

803276020, TXTX34,60248–

803386322, AZAZ13,02048–

803411572, NYNY30,43648–

803595614, CACA3,95448–

803687701, NMNM17,33948–

803760447, ILIL16,10248–

803877345, TXTX27,91748–

803922642, VAVA3,93348–

804080218, COCO19,14948–

804167401, KSKS50,21748–

804279562, TXTX5,07048–

804348209, MIMI27,18448–

804493285, CACA2,92048–

804508270, NJNJ8,36248–

804638614, MSMS16,17048–

804798632, WAWA50,63548–

804845322, OHOH20,88448–

804998524, WAWA4,30048–

805019002, PAPA32,12848–

805172730, ARAR11,57048–

805299645, AKAK32,10348–

805311518, NYNY10,14948–

805410990, NYNY20,36848–

805525304, WVWV8,65548–

805695650, CACA13,40548–

805754914, WIWI31,84948–

805869357, NENE3,67748–

805962966, ILIL13,94548–

806035094, ALAL14,85448–

806176665, TXTX2,77148–

806293654, CACA31,87648–

806395667, CACA36,83048–

806461080, ILIL10,95548–

806553083, WIWI21,57948–

806695467, CACA5,77848–

806746033, ININ40,88148–

806837204, TNTN16,46948–

806911797, NYNY9,40248–

807092571, CACA60,09648–

807148191, MIMI4,40348–

807278387, TXTX9,64048–

807313078, NYNY10,11948–

807410021, NYNY39,86848–

807555305, MNMN21,06848–

807611412, NYNY39,82848–

807721014, MDMD38,70748–

807834743, FLFL40,03048–

807910570, NYNY13,28948–

808027243, NCNC5,67748–

808187013, NMNM5,25148–

808274080, OKOK3,00348–

808349024, MIMI30,82348–

808419335, PAPA53,62948–

808564114, MOMO24,22948–

808674647, OKOK3,53448–

808734756, FLFL4,87648–

808877316, TXTX34,69448–

808992201, CACA65,82548–

809046032, ININ51,51549–

809197404, OROR34,24449–

809244710, OHOH9,06749–

809327605, NCNC6,28649–

809483672, IDID9,17649–

809518037, PAPA7,47249–

809698117, WAWA35,71149–

809771291, LALA35,26949–

809880524, COCO40,03049–

809971744, ARAR2,96349–

810051108, IAIA5,96049–

810133904, FLFL33,59949–

810261834, ILIL7,82149–

810390242, CACA40,76749–

810457719, SDSD12,22149–

810519006, PAPA23,44349–

810668465, NENE2,54349–

810732439, FLFL15,32849–

810897215, OROR17,29649–

810995682, CACA30,06549–

811024019, VAVA28,58549–

811105404, VTVT8,29349–

811243065, OHOH46,67949–

811301824, MAMA26,65049–

811484321, UTUT51,70249–

811573433, OKOK2,58349–

811693701, CACA9,80849–

811728669, NCNC2,93549–

811801778, MAMA14,03349–

811984631, UTUT3,19649–

812075453, TXTX3,43049–

812175770, TXTX2,52349–

812248038, MIMI44,42249–

812328090, NCNC7,26849–

812485750, AZAZ24,88649–

812515419, PAPA3,42149–

812695954, CACA8,16549–

812717547, PAPA9,21049–

812821620, MDMD13,81049–

812977051, TXTX19,79549–

813008753, NJNJ65,44849–

813113903, NYNY17,56949–

813272405, ARAR18,67549–

813373044, OKOK25,39849–

813453217, WIWI29,95749–

813579763, TXTX35,17449–

813698564, WAWA3,38249–

813776380, TXTX3,50949–

813835215, ALAL43,90349–

813973703, OKOK30,55649–

814034737, FLFL4,19949–

814147542, ININ10,35049–

814217112, PAPA38,50249–

814329128, SCSC4,46049–

814418642, PAPA4,53049–

814593602, CACA3,33049–

814693637, CACA43,78549–

814746582, ININ14,60449–

814895338, CACA10,00649–

814924348, VAVA4,85549–

815078801, TXTX21,60749–

815107727, NJNJ7,78749–

815233030, FLFL37,67849–

815364128, MOMO11,91249–

815462521, ILIL32,66549–

815531321, GAGA7,30549–

815640222, KYKY21,47049–

815778003, TXTX9,96749–

815856484, MNMN3,25249–

815976823, TXTX2,78549–

816018032, PAPA9,55549–

816146038, ININ43,75449–

816266614, KSKS32,53849–

816307046, NJNJ4,58549–

816484020, UTUT50,27849–

816598136, WAWA17,25249–

816602703, MAMA46,71349–

816779902, TXTX19,03149–

816814622, NYNY12,57449–

816902176, MAMA29,65049–

817034232, FLFL34,01349–

817149544, MIMI9,63149–

817235045, ALAL15,32449–

817348360, MIMI12,11649–

817473439, OKOK7,14149–

817520181, VAVA10,77449–

817684102, UTUT18,77749–

817737862, TNTN21,76749–

817807764, NJNJ8,58649–

817917866, PAPA9,76949–

818043611, OHOH18,66449–

818124557, VAVA7,67849–

818201201, MAMA44,84849–

818395003, CACA24,95149–

818479104, TXTX6,56149–

818502375, MAMA11,27549–

818698367, WAWA31,75649–

818736477, ALAL4,61049–

818895321, CACA3,46449–

818933062, FLFL24,92049–

819007405, NJNJ17,98349–

819195379, CACA3,59849–

819248359, MIMI10,40149–

819348317, MIMI27,56549–

819437924, TNTN14,42049–

819568116, NENE34,50149–

819695328, CACA4,13349–

819760189, ILIL31,04249–

819831738, GAGA2,79849–

819932643, FLFL11,95349–

820038478, TNTN18,94349–

820132024, FLFL20,67049–

820255044, MNMN64,76249–

820360010, ILIL45,74749–

820498229, WAWA33,29849–

820578616, TXTX10,68349–

820698223, WAWA46,49749–

820711719, NYNY3,23549–

820834287, FLFL25,92949–

820913211, NYNY6,11149–

821029631, SCSC16,84949–

821119330, PAPA5,95749–

821233597, FLFL10,86449–

821387323, NMNM4,24549–

821429745, SCSC34,90949–

821520772, MDMD54,31949–

821658203, NDND16,47849–

821773020, OKOK25,64549–

821857325, SDSD3,33549–

821960461, ILIL4,76149–

822055334, MNMN2,72749–

822132003, FLFL29,76649–

822255806, MNMN9,35649–

822390059, CACA37,51149–

822485207, AZAZ51,17849–

822549017, MIMI21,29549–

822630257, GAGA4,58849–

822798528, WAWA11,94049–

822817304, PAPA3,17149–

822990640, CACA61,38249–

823061016, ILIL5,46549–

823133922, FLFL4,22649–

823253128, WIWI9,03049–

823375639, TXTX2,53649–

823421784, MDMD39,25849–

823556347, MNMN8,04249–

823639159, MSMS2,88849–

823739365, MSMS8,05049–

823878380, TXTX23,14949–

823944483, OHOH25,80549–

824099344, WAWA19,53449–

824197013, OROR24,29349–

824231555, GAGA2,92649–

824337923, TNTN30,13149–

824431302, GAGA8,89949–

824536078, ALAL13,76749–

824607017, NJNJ40,91049–

824721663, MDMD3,76449–

824819807, DEDE7,81549–

824967206, KSKS17,38049–

825054401, WIWI31,69249–

825161301, ILIL10,39849–

825236551, ALAL12,45849–

825385254, AZAZ45,55849–

825460614, ILIL70,69349–

825521133, MDMD31,39849–

825690605, CACA39,38749–

825734109, FLFL27,27349–

825827954, NCNC7,23749–

825927317, NCNC17,87049–

826096019, CACA10,35049–

826135904, ALAL14,01549–

826263144, MOMO9,50549–

826355426, MNMN25,25149–

826478620, TXTX22,86049–

826534601, FLFL24,11549–

826629692, SCSC5,53649–

826734291, FLFL8,63049–

826853703, WIWI37,65949–

826998296, WAWA27,89649–

827074010, OKOK10,31149–

827144130, OHOH49,67949–

827246545, ININ26,60649–

827310014, NYNY29,23049–

827489444, NVNV3,35949–

827585374, AZAZ41,42049–

827655076, MNMN21,37449–

827764014, MOMO28,78849–

827893267, CACA5,53149–

827912487, NYNY4,03549–

828043420, OHOH29,52049–

828175452, TXTX5,02449–

828236351, ALAL4,02949–

828336541, ALAL15,59049–

828474902, OKOK4,42349–

828527048, NCNC7,81449–

828697539, OROR3,36949–

828798391, WAWA59,24049–

828810468, NYNY75,55749–

828930276, GAGA19,94550–

829024550, VAVA8,19050–

829128073, NCNC5,89050–

829280123, COCO44,54950–

829329625, SCSC28,01250–

829429566, SCSC23,80650–

829524148, VAVA8,35550–

829680534, COCO20,50250–

829735957, ALAL16,73750–

829819342, PAPA20,77050–

829940272, KYKY38,28950–

830014514, NYNY6,57250–

830129669, SCSC16,08050–

830227358, NCNC15,68550–

830393906, CACA64,19950–

830499204, WAWA7,64350–

830544241, OHOH18,54850–

830677503, TXTX23,86650–

830728036, NCNC22,96350–

830898284, WAWA27,83550–

830975158, TXTX6,02550–

831030802, GAGA6,58250–

831198443, WAWA5,55850–

831275563, TXTX4,03350–

831397304, OROR34,87950–

831460091, ILIL27,33350–

831528318, NCNC3,64450–

831602030, MAMA5,93050–

831732043, FLFL34,56250–

831866049, KSKS32,01550–

831977060, TXTX45,34050–

832031701, GAGA16,13550–

832129127, SCSC9,92050–

832218964, PAPA14,54650–

832374729, OKOK2,66850–

832485623, AZAZ5,55850–

832593202, CACA3,89050–

832646037, ININ48,71350–

832766502, KSKS43,69350–

832849506, MIMI34,67350–

832929330, SCSC8,57250–

833080443, COCO3,99250–

833170342, LALA4,60750–

833222728, VAVA3,75250–

833330103, GAGA14,61250–

833428678, NCNC5,06450–

833531606, GAGA3,73450–

833670783, LALA2,80450–

833748152, MIMI30,11950–

833835616, ALAL3,73150–

833927051, NCNC7,87350–

834074855, OKOK4,24950–

834199217, WAWA21,44150–

834280138, COCO36,89550–

834342455, KYKY3,75850–

834485251, AZAZ40,78050–

834534432, FLFL13,58750–

834607928, NJNJ19,97450–

834780516, COCO39,04850–

834871943, ARAR3,73150–

834997391, OROR5,53650–

835094941, CACA32,70650–

835163869, MOMO3,21850–

835220639, MDMD15,54450–

835307090, NJNJ31,11150–

835476450, TXTX12,99950–

835597022, OROR3,31950–

835666216, KSKS24,88150–

835708724, NJNJ42,34550–

835817601, PAPA56,38250–

835975757, TXTX14,32850–

836032940, FLFL51,72750–

836133540, FLFL11,39050–

836263011, MOMO35,92050–

836333173, FLFL31,77850–

836497222, OROR36,39850–

836514626, NYNY29,27350–

836694904, CACA12,81550–

836733629, FLFL27,71050–

836833055, FLFL37,65950–

836933070, FLFL5,76850–

837083705, IDID26,83050–

837160096, ILIL6,52750–

837219707, DEDE17,37650–

837397214, OROR27,71450–

837427055, NCNC14,67450–

837507726, NJNJ44,76450–

837618336, PAPA4,11450–

837734119, FLFL36,80750–

837840206, KYKY20,16150–

837914612, NYNY35,15250–

838008225, NJNJ8,45650–

838183341, IDID9,53150–

838246259, ININ15,16950–

838360629, ILIL108,32450–

838471037, LALA21,19250–

838521774, MDMD17,13450–

838650263, IAIA29,61150–

838765203, MOMO61,53950–

838864082, MOMO20,06850–

838928391, NCNC5,96350–

839010925, NYNY4,31350–

839127592, NCNC21,11450–

839233710, FLFL33,79650–

839364081, MOMO25,30550–

839480904, COCO21,15850–

839592014, CACA13,10550–

839619106, PAPA14,59750–

839702127, MAMA36,76950–

839873065, OKOK11,68550–

839955401, MNMN11,81650–

840032352, FLFL5,10250–

840196122, CACA4,44750–

840214624, NYNY38,62650–

840383704, IDID42,71950–

840497325, OROR7,25250–

840511434, NYNY68,26350–

840691911, CACA85,54250–

840777013, TXTX18,25950–

840801826, MAMA32,62950–

840915705, PAPA3,10150–

841089403, NVNV17,50650–

841138125, TNTN43,07150–

841266617, KSKS8,90350–

841384094, UTUT27,50750–

841448444, MIMI9,48350–

841570605, LALA40,48250–

841634491, FLFL33,31850–

841721207, MDMD47,09950–

841856062, MNMN3,23450–

841921673, MDMD2,84350–

842075754, TXTX7,84150–

842166012, KSKS10,42550–

842248505, MIMI18,03250–

842360172, ILIL24,14150–

842483001, WYWY17,44550–

842533134, FLFL38,17450–

842627562, NCNC5,65950–

842732953, FLFL24,75950–

842890402, CACA11,33750–

842921093, MDMD39,10050–

843071260, LALA3,15150–

843129678, SCSC23,76750–

843215906, PAPA9,50450–

843376266, TXTX18,15550–

843495351, CACA48,49850–

843544905, OHOH16,24550–

843629115, SCSC27,45050–

843797002, OROR6,35850–

843802568, MAMA9,41250–

843970395, LALA4,42050–

844084041, UTUT55,18050–

844132435, FLFL6,66450–

844202476, MAMA17,70850–

844314220, NYNY24,42850–

844492509, CACA81,18250–

844501510, MAMA15,56350–

844653184, WIWI4,16950–

844755072, MNMN4,41850–

844898407, WAWA21,71850–

844923072, VAVA13,32850–

845080117, COCO2,75650–

845198672, WAWA7,39050–

845235646, ALAL4,56850–

845307874, NJNJ8,75250–

845478213, TXTX40,52650–

845533701, FLFL18,82350–

845608098, NJNJ9,68050–

845798045, WAWA15,28950–

845897032, OROR5,04450–

845933311, FLFL74,89850–

846083301, IDID63,59250–

846148195, MIMI29,36650–

846285901, AZAZ19,53350–

846324092, VAVA3,36850–

846467230, KSKS11,98150–

846560631, ILIL30,92450–

846632124, FLFL11,40950–

846785543, AZAZ4,86850–

846849056, MIMI4,47850–

846970344, LALA4,72450–

847092109, CACA44,82050–

847132208, FLFL32,69950–

847201375, MAMA3,64150–

847346953, ININ23,37250–

847419086, PAPA12,93050–

847585552, AZAZ6,86150–

847617551, PAPA11,75350–

847738107, TNTN13,91250–

847898230, WAWA18,74450–

847985755, AZAZ18,56050–

848092397, CACA5,85450–

848129160, SCSC7,41950–

848275650, TXTX10,70350–

848363017, MOMO43,24350–

848476401, TXTX31,37550–

848546835, ININ38,16650–

848696097, CACA9,96451–

848764850, MOMO25,12651–

848898815, WAWA7,83051–

848950131, IAIA24,58351–

849039272, MSMS14,34851–

849143528, OHOH16,20751–

849233313, FLFL62,80751–

849329388, SCSC16,86851–

849483316, IDID10,45651–

849534431, FLFL9,78551–

849695423, CACA3,51351–

849746307, ININ71,67351–

849860441, ILIL36,84451–

849975442, TXTX10,80551–

850044056, OHOH12,15251–

SHOWING 8,001–8,500 OF 16,898

1…16 17 18…34

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

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