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 –

500163026, MOMO45,35431–

500254241, WIWI14,12031–

500301056, MAMA20,90431–

500438315, TNTN3,63131–

500528694, NCNC7,62631–

500613413, NYNY16,74231–

500744041, OHOH14,00331–

500839476, MSMS6,60031–

500997053, OROR3,63431–

501084713, UTUT4,33031–

501160463, ILIL13,72231–

501246550, ININ12,84331–

501308050, NJNJ28,05331–

501455069, MNMN5,83631–

501555410, MNMN20,42231–

501601027, MAMA17,71631–

501759072, MTMT4,69031–

501840502, KYKY26,12231–

501940059, KYKY20,89231–

502079772, TXTX11,98731–

502148473, MIMI22,33931–

502201876, MAMA31,00431–

502360420, ILIL4,68231–

502415301, PAPA50,34831–

502515237, PAPA43,58831–

502660478, ILIL16,39031–

502766839, KSKS3,65431–

502862265, ILIL4,55531–

502990304, CACA25,43031–

503077356, TXTX32,58331–

503108533, NJNJ7,56331–

503214031, NYNY9,88531–

503333015, FLFL68,89131–

503454165, WIWI7,78631–

503535077, ALAL13,10731–

503616046, PAPA19,75731–

503704579, MEME3,15831–

503803801, NHNH23,48431–

503980433, COCO8,29231–

504037804, TNTN27,38231–

504110589, NYNY7,60431–

504296145, CACA3,44131–

504338544, TNTN8,17531–

504428607, NCNC35,67931–

504532764, FLFL2,78931–

504670128, LALA22,98631–

504705055, VTVT3,46331–

504817268, PAPA29,36231–

504908501, NJNJ6,36431–

505014530, NYNY5,55331–

505123061, VAVA23,30831–

505297038, OROR16,44031–

505336567, ALAL16,09531–

505413126, NYNY36,49531–

505501534, MAMA6,23031–

505637367, TNTN11,16931–

505772010, ARAR5,20431–

505812053, NYNY4,55031–

505923523, VAVA8,18831–

506053529, WIWI2,61131–

506145255, OHOH22,31331–

506255375, MNMN4,32631–

506333908, FLFL37,42331–

506435180, ALAL12,97331–

506554650, WIWI25,30431–

506644286, OHOH6,29531–

506781419, COCO3,64631–

506830576, GAGA3,38031–

506919525, PAPA17,72531–

507012571, NYNY10,10831–

507175756, TXTX4,41431–

507237307, TNTN5,30231–

507321120, MDMD7,44031–

507464079, MOMO15,16031–

507535204, ALAL8,95331–

507621035, MDMD7,87931–

507728779, NCNC18,06431–

507828746, NCNC2,74431–

507980540, COCO4,64231–

508063049, MOMO16,59231–

508197019, OROR3,23331–

508224556, VAVA2,58431–

508354956, WIWI46,56731–

508429511, SCSC6,87431–

508553527, WIWI11,92431–

508615241, PAPA22,29431–

508715059, PAPA4,07031–

508862471, ILIL9,93731–

508946135, ININ19,63232–

509030534, GAGA34,36532–

509126501, WVWV19,52932–

509215014, PAPA3,09532–

509348176, MIMI23,45132–

509423139, VAVA27,75732–

509530145, GAGA8,99432–

509649088, MIMI3,80732–

509772921, ARAR12,88832–

509886351, AZAZ6,72132–

509908833, NJNJ9,18432–

510015644, PAPA18,51232–

510199005, WAWA10,81532–

510212054, NYNY17,43632–

510342103, KYKY21,91132–

510457006, SDSD24,19232–

510564061, MOMO3,16132–

510613073, NYNY6,05432–

510781524, COCO2,76032–

510832920, FLFL10,00532–

510955952, MNMN2,58532–

511045305, OHOH11,49832–

511159644, MTMT4,18732–

511221904, MDMD6,23332–

511398024, WAWA3,90832–

511427248, NCNC4,23432–

511565018, MOMO7,74832–

511645140, OHOH57,21132–

511799122, WAWA4,04632–

511875949, TXTX9,13832–

511937388, TNTN27,93932–

512062948, ILIL12,75832–

512114020, NYNY22,00232–

512246012, ININ20,85532–

512302633, MAMA4,51232–

512448893, MIMI5,92132–

512536523, ALAL2,97232–

512657078, SDSD20,38332–

512748164, MIMI9,57632–

512815074, PAPA8,55032–

512945159, OHOH3,58832–

513048623, MIMI15,12932–

513145810, OHOH7,44932–

513235117, ALAL5,60632–

513344446, OHOH20,06032–

513483814, IDID26,05932–

513555960, MNMN3,37532–

513640069, KYKY8,01532–

513711940, NYNY5,81932–

513870706, LALA21,83332–

513963624, MOMO3,44732–

514070785, LALA23,92132–

514121842, MDMD11,22632–

514295223, CACA3,05632–

514340004, KYKY30,60132–

514482609, WYWY18,71432–

514598935, WAWA4,28932–

514604038, MEME18,30032–

514778539, TXTX37,16832–

514868037, NENE2,52432–

514993618, CACA32,26732–

515013219, NYNY14,74432–

515160520, ILIL2,97932–

515259722, MTMT5,73232–

515345373, OHOH37,56532–

515432949, FLFL3,63632–

515583712, IDID9,07132–

515646552, ININ7,04732–

515717038, PAPA8,39432–

515822620, VAVA2,82532–

515937191, TNTN3,86032–

516019533, PAPA8,64832–

516133043, FLFL4,29832–

516208056, NJNJ5,43432–

516380517, COCO9,65732–

516450208, IAIA20,59532–

516512078, NYNY22,58932–

516672023, ARAR37,45232–

516753048, WIWI3,42032–

516842320, KYKY9,12832–

516956377, MNMN21,06332–

517035952, ALAL8,41532–

517135179, ALAL9,08232–

517297392, OROR6,77032–

517369162, NENE7,27432–

517417543, PAPA45,91232–

517501913, MAMA17,40332–

517613332, NYNY2,57732–

517784092, UTUT27,65132–

517817307, PAPA5,46732–

517978580, TXTX12,96432–

518030710, GAGA7,36032–

518146184, ININ13,30432–

518273632, OKOK3,09332–

518361341, ILIL7,69232–

518448313, MIMI34,01532–

518563109, MOMO25,23632–

518648133, MIMI7,08532–

518705482, VTVT7,96932–

518833950, FLFL24,95532–

518917972, PAPA11,82632–

519034231, FLFL32,40432–

519103034, NHNH4,35232–

519217028, PAPA3,56332–

519393033, CACA78,73732–

519472126, ARAR3,24132–

519528468, NCNC5,15432–

519654893, WIWI4,20732–

519762960, ILIL10,78332–

519859803, MTMT18,40132–

519977011, TXTX14,94032–

520045504, OHOH16,36332–

520128374, NCNC19,78232–

520229928, SCSC15,78532–

520345601, OHOH55,83632–

520462959, ILIL27,79332–

520598245, WAWA4,26532–

520603824, NHNH15,08032–

520797703, OROR34,10832–

520875497, TXTX3,66932–

520919054, PAPA17,51832–

521088340, NMNM3,59032–

521148818, MIMI2,55432–

521225425, WVWV13,33232–

521378203, TXTX5,20032–

521449078, MIMI10,01832–

521565251, MOMO22,57932–

521697355, OROR34,29232–

521708759, NJNJ34,23732–

521815437, PAPA2,51832–

521956003, MNMN15,25832–

522046030, ININ3,03532–

522136375, ALAL7,88432–

522248850, MIMI4,65932–

522358554, NDND29,47932–

522407821, NJNJ9,66232–

522504039, MEME8,10232–

522618947, PAPA6,47732–

522765078, MOMO3,58432–

522817055, PAPA42,00632–

522980422, COCO4,36332–

523033912, FLFL19,53332–

523124141, VAVA21,48432–

523281507, COCO15,94732–

523382604, WYWY27,48732–

523414425, NYNY13,83932–

523514432, NYNY5,51832–

523697446, OROR5,44932–

523701073, MAMA6,23032–

523802917, RIRI15,29332–

523904030, MEME2,73132–

524013691, NYNY2,99032–

524113118, NYNY5,59132–

524245245, OHOH20,04532–

524307719, NJNJ22,13832–

524466025, KSKS8,08332–

524584332, UTUT8,95432–

524649454, MIMI4,87332–

524724095, VAVA3,96232–

524839482, MSMS12,60632–

524954603, WIWI13,73832–

525017872, PAPA8,89433–

525144011, OHOH25,31733–

525283616, IDID35,41333–

525348382, MIMI24,47933–

525412901, NYNY31,44733–

525553901, WIWI14,29133–

525610590, NYNY6,98933–

525719310, PAPA2,95033–

525834275, FLFL22,43633–

525956763, MNMN5,18033–

526061010, ILIL7,49733–

526181506, COCO11,41233–

526208051, NJNJ12,47433–

526355807, MNMN9,76333–

526448215, MIMI10,32233–

526543616, OHOH20,30933–

526648144, MIMI10,50733–

526737849, TNTN29,37533–

526892335, CACA97,51133–

526951250, IAIA9,97033–

527098604, WAWA38,83933–

527148170, MIMI40,07633–

527285118, AZAZ14,93233–

527353530, WIWI4,56933–

527412572, NYNY8,86933–

527583714, IDID27,56433–

527672933, ARAR5,08733–

527760439, ILIL24,19233–

527897056, OROR12,79533–

527940076, KYKY2,89833–

528063025, MOMO19,50833–

528171023, LALA3,38133–

528260081, ILIL9,08833–

528312043, NYNY8,28733–

528484526, UTUT4,38833–

528513029, NYNY7,72533–

528629466, SCSC44,94233–

528744095, OHOH32,36333–

528801564, MAMA8,18333–

528955330, MNMN45,72133–

529024014, VAVA15,30033–

529124416, VAVA9,08233–

529267579, KSKS3,10233–

529319567, PAPA6,05733–

529455066, MNMN19,22633–

529515215, PAPA11,90733–

529632038, FLFL10,00733–

529745387, OHOH5,28533–

529892243, CACA49,06933–

529954495, WIWI7,85933–

530032464, FLFL3,28233–

530101469, MAMA6,82033–

530238141, TNTN23,95233–

530399022, WAWA8,76733–

530497759, OROR7,73733–

530597017, OROR3,42733–

530653546, WIWI29,86733–

530766002, KSKS13,27633–

530820733, MDMD2,66933–

530993638, CACA50,57133–

531015022, PAPA9,95933–

531198221, WAWA23,56233–

531219078, PAPA11,68333–

531321047, MDMD13,85233–

531429702, SCSC9,77033–

531525442, WVWV2,77233–

531630259, GAGA3,95133–

531750401, IAIA28,70333–

531830750, GAGA4,13033–

531930530, GAGA7,26033–

532001880, MAMA27,79333–

532137179, TNTN18,04333–

532204105, MEME12,75533–

532344278, OHOH18,42433–

532485262, AZAZ14,32933–

532559715, MTMT39,64333–

532662062, ILIL8,27733–

532770126, LALA27,04733–

532805661, VTVT6,22733–

532959801, MTMT30,91633–

533056085, MNMN5,04733–

533198380, WAWA5,47133–

533241056, KYKY13,44533–

533388048, NMNM3,24733–

533415066, PAPA12,04833–

533549042, MIMI4,56433–

533656093, MNMN12,67233–

533717837, PAPA18,40333–

533880209, COCO27,56433–

533918078, PAPA7,85733–

534085331, AZAZ31,96833–

534154124, WIWI3,41433–

534215211, PAPA10,72833–

534312413, NYNY3,36833–

534475938, TXTX2,84633–

534521911, MDMD10,55133–

534615401, PAPA29,94233–

534718901, PAPA28,50933–

534828768, NCNC6,75933–

534984627, UTUT6,24433–

535033174, FLFL35,17733–

535183536, IDID4,44433–

535267356, KSKS2,72833–

535344333, OHOH19,62033–

535420659, MDMD24,32433–

535566227, KSKS9,59533–

535604001, MEME2,72133–

535777446, TXTX5,78033–

535819526, PAPA11,58133–

535982716, WYWY16,81733–

536019141, PAPA32,38533–

536133185, FLFL28,55533–

536260408, ILIL5,32733–

536303055, NHNH16,33733–

536498640, WAWA5,38633–

536518049, PAPA18,94133–

536662286, ILIL5,49133–

536748801, MIMI13,27833–

536895247, CACA3,85833–

536922812, VAVA10,66033–

537035769, ALAL9,90833–

537116509, PAPA28,59533–

537203077, NHNH10,90033–

537368022, NENE36,53833–

537443570, OHOH2,86733–

537550323, IAIA17,26533–

537634110, FLFL25,63033–

537707825, NJNJ9,21033–

537861020, ILIL3,14933–

537918222, PAPA9,78933–

538052732, IAIA25,88033–

538134461, FLFL13,37733–

538250013, IAIA4,21133–

538393953, CACA3,61333–

538401522, MAMA3,15233–

538542071, KYKY30,98133–

538693256, CACA5,57833–

538798563, WAWA7,60433–

538886303, AZAZ19,44633–

538938052, TNTN3,66833–

539045429, OHOH26,34733–

539132127, FLFL29,61233–

539238843, MSMS12,30333–

539360152, ILIL12,41733–

539430124, GAGA2,58833–

539553126, WIWI7,06433–

539620019, DCDC63,38033–

539761350, ILIL23,71333–

539853598, WIWI4,17633–

539985933, AZAZ4,38833–

540035580, ALAL3,78933–

540150035, IAIA10,13133–

540281639, COCO2,61833–

540333155, FLFL43,98333–

540453092, WIWI20,88633–

540503820, NHNH33,44033–

540666725, KSKS4,99133–

540740356, KYKY45,84933–

540853018, WIWI8,20133–

540933982, FLFL13,00633–

541069101, NENE27,19833–

541183850, IDID2,70433–

541295951, CACA2,69833–

541342031, KYKY3,41133–

541420774, MDMD51,81633–

541583127, WYWY3,81233–

541677984, TXTX4,80033–

541735740, ALAL3,44333–

541866542, KSKS3,01933–

541995019, CACA5,93333–

542001571, MAMA11,92933–

542157702, SDSD35,59533–

542221769, MDMD11,96533–

542349076, MIMI4,29433–

542414737, NYNY4,37633–

542502648, MAMA7,96833–

542641005, KYKY25,71833–

542797055, OROR19,78633–

542864870, MOMO16,18633–

542945247, OHOH23,61733–

543007924, NJNJ7,71333–

543133128, FLFL9,47533–

543217370, PAPA7,09033–

543312866, NYNY40,05733–

543467449, KSKS2,86033–

543563376, MOMO74,96233–

543654773, WIWI3,54233–

543711769, NYNY8,93533–

543895012, CACA10,81433–

543929323, SCSC15,57333–

544054703, WIWI44,15333–

544146748, ININ6,90233–

544265804, MOMO40,93533–

544378373, TXTX3,34833–

544414125, NYNY3,64833–

544597064, OROR3,85533–

544627052, NCNC10,50633–

544792227, CACA28,31533–

544830535, GAGA8,67433–

544970548, LALA8,78033–

545099109, WAWA4,98133–

545132413, FLFL15,45333–

545235586, ALAL3,83034–

545356164, MNMN5,51634–

545408514, NJNJ4,91734–

545534251, FLFL5,95634–

545645459, OHOH28,55334–

545755038, MNMN25,06134–

545848329, MIMI24,71534–

545954021, WIWI7,34634–

546045879, OHOH6,19434–

546128787, NCNC22,80934–

546215010, PAPA28,54234–

546368516, NENE48,90334–

546434613, FLFL19,33734–

546540383, KYKY24,79334–

546653538, WIWI18,81334–

546722308, VAVA14,09034–

546872936, ARAR14,07034–

546933408, FLFL18,81734–

547086305, AZAZ19,79034–

547196041, CACA2,88934–

547280421, COCO8,53634–

547397524, OROR15,07834–

547432159, FLFL32,10734–

547557747, SDSD5,83934–

547630747, GAGA14,43534–

547748047, MIMI40,30234–

547856529, MNMN4,71334–

547948072, MIMI15,14934–

548014903, NYNY7,07834–

548163125, MOMO33,29434–

548261072, ILIL11,28534–

548344906, OHOH17,34334–

548448150, MIMI26,68734–

548513209, NYNY12,71434–

548659105, MTMT35,48034–

548759255, MTMT3,08334–

548845039, OHOH28,33534–

548925314, WVWV14,79434–

549036091, ALAL3,29034–

549172946, ARAR3,84434–

549245226, OHOH5,79634–

549324219, VAVA10,45034–

549422821, VAVA6,11634–

549501775, MAMA7,16534–

549602052, MAMA13,06834–

549746402, ININ5,83634–

549827929, NCNC3,28134–

549978572, TXTX78,02434–

550030104, GAGA5,48434–

SHOWING 5,001–5,500 OF 16,898

1…10 11 12…34

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

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