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 –

900107458, NJNJ11,82853–

900270503, LALA28,64353–

900373173, OKOK4,78053–

900433898, FLFL18,52753–

900545805, OHOH24,38753–

900608105, NJNJ26,48353–

900729307, SCSC19,11553–

900837814, TNTN35,23953–

900949064, MIMI3,63553–

901028756, NCNC4,70653–

901107423, NJNJ4,27053–

901290069, CACA20,96153–

901399705, AKAK21,76953–

901478063, TXTX10,77853–

901563801, MOMO22,02753–

901664843, MOMO3,18053–

901723507, VAVA6,64553–

901881623, COCO15,06753–

901997221, OROR12,91553–

902077861, TXTX3,06553–

902133525, FLFL21,07753–

902224522, VAVA10,05653–

902356175, MNMN2,97253–

902475424, TXTX3,79053–

902535962, ALAL8,66653–

902662254, ILIL6,71053–

902747274, ININ33,06853–

902890265, CACA15,91853–

902982001, WYWY38,16853–

903040513, KYKY11,03253–

903132084, FLFL37,29153–

903268803, NENE25,53453–

903393257, CACA80,46753–

903431019, GAGA3,15453–

903528655, NCNC55,10053–

903685260, AZAZ39,89653–

903794028, CACA6,53153–

903845212, OHOH21,52653–

903932440, FLFL8,25353–

904028001, NCNC26,42453–

904145458, OHOH38,71253–

904202144, MAMA25,44853–

904373018, OKOK20,50553–

904485925, AZAZ4,40153–

904534484, FLFL5,05053–

904647715, ININ29,28053–

904728372, NCNC12,48353–

904856159, MNMN2,66853–

904991768, CACA34,20053–

905095018, CACA6,59453–

905195329, CACA2,95453–

905281635, COCO7,48653–

905337917, TNTN24,61553–

905433770, FLFL25,36853–

905548306, MIMI28,38953–

905660473, ILIL21,22553–

905734135, FLFL48,25253–

905878597, TXTX2,93554–

905979745, TXTX6,03454–

906031557, GAGA3,68754–

906197322, OROR36,40854–

906208620, NJNJ11,62154–

906333771, FLFL27,59654–

906488001, NMNM37,69054–

906597239, OROR17,80454–

906635772, ALAL4,08254–

906778746, TXTX28,25654–

906836522, ALAL7,11654–

906907401, NJNJ6,86554–

907019004, PAPA11,23054–

907185749, AZAZ18,84354–

907202494, MAMA11,03554–

907348323, MIMI17,23554–

907407865, NJNJ2,82554–

907548309, MIMI30,68554–

907653207, WIWI34,31354–

907711740, NYNY10,12754–

907839564, MSMS43,24054–

907919606, PAPA35,85354–

908075656, TXTX4,50754–

908107005, NJNJ15,30754–

908207866, NJNJ22,66354–

908322603, VAVA17,13354–

908432097, FLFL26,70054–

908572736, ARAR7,88654–

908660098, ILIL33,13054–

908755125, MNMN44,18554–

908844129, OHOH28,80054–

908997603, OROR33,22254–

909032223, FLFL26,16054–

909174023, OKOK11,73054–

909219403, PAPA44,01754–

909377381, TXTX36,13954–

909440065, KYKY32,16054–

909540245, KYKY39,83554–

909630511, GAGA3,15154–

909715136, PAPA22,62354–

909880033, COCO26,48554–

909931793, GAGA10,58554–

910080212, COCO20,74654–

910177835, TXTX2,56954–

910275954, TXTX3,60754–

910364155, MOMO28,82454–

910417027, PAPA2,80154–

910535147, ALAL6,89754–

910684663, UTUT36,20754–

910789501, NVNV3,50754–

910875692, TXTX5,56354–

910958103, NDND48,79654–

911015025, PAPA16,93954–

911146403, ININ10,92954–

911212518, NYNY6,11454–

911302032, MAMA4,99254–

911470563, LALA20,16554–

911503102, NHNH33,95954–

911622974, VAVA5,30954–

911760423, ILIL32,83654–

911855102, MNMN19,63054–

911975092, TXTX28,34254–

912011557, NYNY8,50454–

912185929, AZAZ7,45154–

912296064, CACA4,66554–

912383422, IDID3,84754–

912495519, CACA18,72854–

912528395, NCNC2,68854–

912607028, NJNJ8,02254–

912750014, IAIA32,95854–

912828460, NCNC13,53254–

912993635, CACA50,14954–

913002720, MAMA30,94054–

913130121, GAGA25,98954–

913266219, KSKS13,51954–

913307416, NJNJ5,85154–

913493225, CACA4,66354–

913529414, SCSC44,72754–

913633487, FLFL20,71754–

913775755, TXTX5,24454–

913833773, FLFL16,74154–

913957701, SDSD45,79554–

914019038, PAPA32,29654–

914131308, GAGA8,41654–

914274966, OKOK3,45654–

914366213, KSKS30,53954–

914477554, TXTX10,41454–

914597133, OROR5,41654–

914694555, CACA37,50154–

914707849, NJNJ8,38054–

914845236, OHOH24,51354–

914907430, NJNJ25,49154–

915027012, NCNC30,54354–

915120016, DCDC32,73054–

915272774, ARAR7,08254–

915391901, CACA18,19754–

915407043, NJNJ13,25654–

915595603, CACA28,43254–

915639641, MSMS6,76954–

915765101, MOMO28,79354–

915876126, TXTX27,68954–

915932054, FLFL12,58154–

916070769, LALA49,27854–

916165201, MOMO50,01154–

916297111, OROR4,89054–

916360706, ILIL24,26054–

916460525, ILIL31,32454–

916507882, NJNJ15,11554–

916680751, COCO16,93654–

916719061, PAPA19,89654–

916838401, TNTN67,48254–

916974872, OKOK2,90154–

917097401, OROR49,43754–

917195472, CACA28,74754–

917262040, ILIL40,40454–

917348165, MIMI9,56654–

917422656, VAVA5,36054–

917598660, WAWA13,21254–

917634695, FLFL18,09854–

917799354, WAWA25,55954–

917892337, CACA36,02654–

917935501, ALAL9,92754–

918097224, OROR36,56954–

918176550, TXTX13,67554–

918239042, MSMS39,14254–

918327613, NCNC45,23554–

918476109, TXTX26,00654–

918578631, TXTX3,46554–

918655439, MNMN9,45954–

918798597, WAWA26,66954–

918860561, ILIL23,06954–

918983686, IDID60,99354–

919022655, VAVA22,68754–

919134677, FLFL22,76254–

919296137, CACA2,92354–

919373096, OKOK14,36454–

919470501, LALA26,46554–

919533142, FLFL58,90854–

919658237, NDND4,99454–

919776624, TXTX2,66054–

919851247, IAIA5,09454–

919997361, OROR14,48854–

920098366, WAWA36,96554–

920178363, TXTX28,92054–

920202325, MAMA2,82254–

920344074, OHOH11,74554–

920408057, NJNJ21,52954–

920595252, CACA14,25254–

920627013, NCNC6,57554–

920702152, MAMA18,75954–

920822482, VAVA3,07554–

920907442, NJNJ11,04754–

921066503, KSKS17,27354–

921173064, OKOK28,91954–

921260137, ILIL38,69654–

921333777, FLFL18,58254–

921420743, MDMD41,09354–

921575237, TXTX18,26054–

921615120, PAPA18,02954–

921786440, AZAZ8,85354–

921895684, CACA2,70854–

921971292, LALA22,93554–

922087547, NMNM5,83754–

922160174, ILIL31,40254–

922219154, PAPA33,79654–

922325064, WVWV9,09054–

922497128, OROR38,66454–

922578252, TXTX21,79054–

922627944, NCNC11,35854–

922735178, ALAL3,07854–

922807055, NJNJ70,00254–

922929123, SCSC7,93854–

923033764, FLFL27,31154–

923111561, NYNY38,70854–

923276234, TXTX21,41854–

923322301, VAVA13,66554–

923428523, NCNC2,75354–

923560004, ILIL51,83554–

923678014, TXTX5,00254–

923755418, MNMN31,50554–

923819943, DEDE13,41055–

923997352, OROR6,49755–

924074006, OKOK27,91155–

924128103, NCNC10,71455–

924260084, ILIL17,19255–

924381416, COCO14,25655–

924481132, COCO3,25255–

924561910, ILIL4,76955–

924693644, CACA7,61455–

924793552, CACA42,63955–

924889410, NVNV10,82655–

924980807, COCO4,21155–

925012205, NYNY25,83855–

925168508, NENE18,16355–

925255346, MNMN18,58855–

925353562, WIWI29,79055–

925431645, GAGA4,98855–

925592629, CACA25,57955–

925628792, NCNC36,64555–

925734288, FLFL18,23155–

925846074, ININ48,90155–

925975109, TXTX5,34455–

926031087, GAGA8,84655–

926134243, FLFL32,77355–

926270454, LALA34,56455–

926311742, NYNY13,20255–

926476844, TXTX3,28455–

926572086, ARAR11,71855–

926648030, MIMI14,96355–

926798257, WAWA4,27755–

926833952, FLFL35,23155–

926979731, TXTX4,19655–

927012570, NYNY6,69855–

927132507, FLFL32,22655–

927210598, NYNY28,82155–

927320180, VAVA7,53155–

927418353, PAPA10,95355–

927565583, MOMO14,71155–

927612564, NYNY7,73455–

927736701, ALAL22,18355–

927837043, TNTN58,74255–

927975217, TXTX85,02855–

928021085, MDMD17,30755–

928135114, ALAL7,92255–

928235603, ALAL32,17955–

928329591, SCSC4,63955–

928438118, TNTN39,10755–

928535051, ALAL9,81855–

928685213, AZAZ36,83655–

928778730, TXTX9,14255–

928878731, TXTX27,50755–

928980920, COCO36,92355–

929023093, VAVA14,64755–

929129526, SCSC54,13055–

929239571, MSMS14,73955–

929397115, OROR3,95155–

929427615, NCNC46,01955–

929545417, OHOH28,18655–

929697330, OROR43,87855–

929732566, FLFL43,88355–

929862702, ILIL31,03355–

929948310, MIMI43,35455–

930034653, FLFL35,94555–

930137813, TNTN18,28855–

930298252, WAWA10,36155–

930364145, MOMO4,96555–

930460102, ILIL32,28655–

930518332, PAPA3,50855–

930614226, NYNY29,15955–

930719085, PAPA11,23055–

930880202, COCO18,58955–

930997402, OROR53,82355–

931097009, OROR8,33655–

931173150, OKOK5,68855–

931235980, ALAL6,41855–

931330233, GAGA24,73055–

931480203, COCO22,44155–

931555906, MNMN20,43755–

931633565, FLFL18,10855–

931738057, TNTN3,56355–

931892660, CACA34,89055–

931990061, CACA30,05155–

932015062, PAPA6,78055–

932155108, MNMN15,22455–

932234606, FLFL28,66855–

932371822, ARAR7,67555–

932439746, MSMS2,90855–

932528601, NCNC53,32955–

932628470, NCNC11,21955–

932786432, AZAZ3,07355–

932854405, WIWI2,77055–

932978132, TXTX40,95355–

933027846, NCNC3,02255–

933154520, WIWI3,76455–

933207733, NJNJ17,16655–

933376634, TXTX7,53755–

933485746, AZAZ42,83555–

933589030, NVNV51,34155–

933608562, NJNJ4,20155–

933792352, CACA6,24655–

933831636, GAGA10,61955–

933984634, UTUT3,74755–

934036507, ALAL20,64155–

934152404, IAIA42,95855–

934291342, CACA93,30155–

934330188, GAGA69,51855–

934469201, NENE4,01255–

934580498, COCO8,88155–

934649203, MIMI36,47455–

934728403, NCNC40,31955–

934830314, GAGA23,33355–

934933484, FLFL26,20855–

935019717, DEDE6,03655–

935170526, LALA16,56655–

935232539, FLFL33,29055–

935353406, WIWI25,77855–

935430306, GAGA24,23655–

935563139, MOMO21,63155–

935693015, CACA19,19155–

935775966, TXTX4,99455–

935819810, DEDE26,53055–

935935044, ALAL7,83755–

936072704, ARAR32,49755–

936107746, NJNJ18,47655–

936273030, OKOK4,49955–

936328115, NCNC43,54455–

936498855, WAWA5,85755–

936578606, TXTX7,27255–

936621215, MDMD52,22955–

936729621, SCSC46,48255–

936815217, PAPA25,79555–

936985383, AZAZ74,39055–

937045227, OHOH18,89355–

937179360, TXTX17,34255–

937280831, COCO33,91255–

937397219, OROR42,43055–

937485704, AZAZ35,21055–

937508004, NJNJ11,42955–

937618517, PAPA5,30355–

937711368, NYNY105,71655–

937827801, NCNC19,53255–

937976849, TXTX3,58455–

938075402, TXTX20,09855–

938160030, ILIL35,79255–

938247909, ININ43,56155–

938396703, HIHI3,36655–

938414541, NYNY3,71355–

938587557, NMNM4,90455–

938683651, IDID38,12155–

938775551, TXTX10,34155–

938808820, NJNJ39,97855–

938960404, ILIL20,38555–

939076272, TXTX5,33555–

939136344, ALAL5,40555–

939278617, TXTX30,75655–

939385713, AZAZ46,43955–

939486333, AZAZ6,78155–

939535222, ALAL8,36155–

939678052, TXTX6,38955–

939770346, LALA9,92755–

939863005, MOMO19,77955–

939985205, AZAZ45,11655–

940032778, FLFL25,04255–

940110454, NYNY39,57055–

940228422, NCNC10,05955–

940373131, OKOK3,84555–

940485043, AZAZ41,33155–

940535127, ALAL9,44255–

940679924, TXTX60,36455–

940757601, SDSD3,42255–

940880113, COCO22,97655–

940912309, NYNY33,24655–

941071052, LALA9,10255–

941118210, PAPA7,58755–

941275148, TXTX5,84255–

941355016, MNMN40,69555–

941482520, WYWY13,26655–

941592107, CACA28,82755–

941649783, MIMI18,68155–

941733130, FLFL34,96455–

941808406, NJNJ8,97255–

941928625, NCNC39,57455–

942052501, IAIA30,37155–

942183660, IDID6,43455–

942280130, COCO24,71955–

942319096, PAPA15,24955–

942462002, ILIL29,54355–

942571720, ARAR2,52355–

942684606, UTUT35,69055–

942770512, LALA10,74055–

942807106, NJNJ36,38355–

942979904, TXTX32,97655–

943075862, TXTX9,96855–

943198848, WAWA12,85455–

943282301, WYWY8,18055–

943368164, NENE28,56455–

943472022, ARAR18,80855–

943574008, OKOK34,00655–

943618062, PAPA27,11056–

943714228, NYNY25,35056–

943884403, UTUT37,72156–

943977034, TXTX36,45656–

944060443, ILIL20,66356–

944108829, NJNJ3,58056–

944242266, KYKY2,95656–

944330650, GAGA14,05656–

944411568, NYNY4,14456–

944512110, NYNY20,08156–

944620186, VAVA15,70356–

944729058, SCSC5,42356–

944829581, SCSC4,84556–

944950321, IAIA7,90056–

945053154, WIWI37,32556–

945101835, MAMA14,78256–

945228574, NCNC20,99056–

945347905, ININ42,21956–

945455409, MNMN11,18856–

945512534, NYNY17,17656–

945685256, AZAZ3,50456–

945712566, NYNY10,26956–

945811743, NYNY43,49056–

945928104, NCNC36,64156–

946084058, UTUT35,09956–

946128385, NCNC2,57556–

946229556, SCSC10,55956–

946333316, FLFL12,43756–

946499577, AKAK28,47756–

946571360, LALA34,65356–

946610312, NYNY63,46956–

946710065, NYNY30,80856–

946811803, NYNY29,71356–

946955767, MNMN4,58256–

947095619, CACA4,97456–

947179912, TXTX78,81956–

947280654, COCO3,65756–

947331903, GAGA20,64456–

947430663, GAGA3,69756–

947570818, LALA9,37056–

947680808, COCO6,52156–

947718232, PAPA4,15656–

947874137, OKOK28,53356–

947923437, VAVA5,02356–

948029945, SCSC3,91856–

948197114, OROR5,01356–

948298501, WAWA48,06756–

948334741, FLFL58,71656–

948449202, MIMI18,51956–

948572116, ARAR22,46456–

948639328, MSMS4,65756–

948783333, IDID12,68256–

948848193, MIMI16,11956–

948930701, GAGA44,69156–

949019333, PAPA7,47156–

949190044, CACA94,83056–

949281425, COCO5,00556–

949375762, TXTX15,70456–

949488230, NMNM4,33656–

949593656, CACA7,17256–

949693460, CACA6,03956–

949723229, VAVA35,68956–

949836089, ALAL7,80256–

949971446, LALA21,27556–

950017050, PAPA43,57156–

SHOWING 9,001–9,500 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