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 –

550163390, MOMO10,97034–

550230217, GAGA9,30934–

550399688, AKAK2,73934–

550463501, MOMO21,21834–

550507718, NJNJ6,65834–

550608203, NJNJ7,67434–

550730178, GAGA4,44234–

550835570, ALAL11,13834–

550952403, IAIA22,55134–

551075156, TXTX16,33334–

551149445, MIMI21,28934–

551242038, KYKY6,28234–

551343082, OHOH34,56334–

551407702, NJNJ4,17934–

551584075, UTUT35,54534–

551603049, NHNH8,60334–

551798826, WAWA7,60534–

551861547, ILIL3,56234–

551919074, PAPA5,93434–

552098239, WAWA7,65634–

552149127, MIMI11,15534–

552284414, UTUT34,33434–

552393247, CACA18,11534–

552435619, ALAL5,34334–

552528129, NCNC5,85234–

552642437, KYKY7,06434–

552743551, OHOH43,77034–

552834238, FLFL23,82134–

552963736, MOMO3,75534–

553064840, MOMO3,32534–

553138866, MSMS12,42934–

553207722, NJNJ9,99034–

553334103, FLFL11,29934–

553467101, KSKS6,94134–

553548315, MIMI28,47234–

553601028, MAMA16,32134–

553739664, MSMS2,60334–

553855376, MNMN20,10634–

553935243, ALAL18,17634–

554038351, TNTN18,24834–

554172715, ARAR17,28834–

554298382, WAWA31,05234–

554346538, ININ4,29134–

554444202, OHOH23,08434–

554557469, SDSD2,86634–

554637166, TNTN15,73134–

554754220, WIWI40,94934–

554828739, NCNC20,84334–

554960134, ILIL29,74334–

555053532, WIWI16,51434–

555132128, FLFL22,24434–

555202818, RIRI19,78634–

555301501, MAMA16,87734–

555416823, PAPA29,12634–

555501062, MAMA9,81634–

555669337, NENE6,46634–

555715458, PAPA2,62034–

555881224, COCO3,10134–

555902806, RIRI17,12634–

556065233, MOMO10,64034–

556101527, MAMA13,96134–

556272944, ARAR2,59934–

556397754, OROR22,96034–

556463382, MOMO4,03334–

556566615, KSKS2,94334–

556642220, KYKY5,94734–

556784721, UTUT30,64134–

556891746, CACA28,38734–

556930185, GAGA4,60234–

557070067, LALA2,75434–

557198329, WAWA11,55234–

557238650, MSMS4,59934–

557307112, NJNJ29,45634–

557444054, OHOH12,80634–

557549036, MIMI24,82634–

557632732, FLFL5,27534–

557761853, ILIL14,83134–

557834446, FLFL19,10234–

557966226, KSKS16,21934–

558003862, NHNH4,61034–

558176085, TXTX12,35734–

558238313, TNTN3,28834–

558325311, WVWV9,82534–

558437069, TNTN20,20934–

558590606, CACA32,05734–

558685706, AZAZ54,23634–

558799212, WAWA21,70734–

558897850, OROR16,90334–

558907863, NJNJ3,81934–

559060491, ILIL22,75734–

559124171, VAVA8,26834–

559299664, AKAK4,69834–

559371245, LALA4,43934–

559419083, PAPA37,59034–

559560450, ILIL20,78334–

559637357, TNTN6,21034–

559708070, NJNJ12,51134–

559856479, MNMN5,02134–

559976233, TXTX3,71134–

560019151, PAPA33,26734–

560145840, OHOH54,55934–

560255327, MNMN6,01634–

560353121, WIWI18,55134–

560470079, LALA2,75734–

560546506, ININ9,99434–

560618067, PAPA19,59034–

560711705, NYNY8,28434–

560834240, FLFL18,77434–

560982941, WYWY4,67934–

561053534, WIWI12,24134–

561166547, KSKS8,57934–

561253205, WIWI9,26534–

561301376, MAMA4,97634–

561449534, MIMI23,71934–

561537321, TNTN21,08434–

561635452, ALAL4,19534–

561703079, NHNH30,96434–

561848017, MIMI11,35034–

561978415, TXTX43,08034–

562024450, VAVA17,71434–

562168138, NENE11,71334–

562274881, OKOK5,29734–

562343567, OHOH12,75434–

562434683, FLFL33,91134–

562598244, WAWA2,99434–

562668512, NENE13,80234–

562765619, MOMO9,45334–

562871405, LALA5,36134–

562911792, NYNY8,90434–

563056265, MNMN7,22534–

563167456, KSKS4,97734–

563220747, MDMD38,30134–

563362018, ILIL3,18434–

563430213, GAGA50,62134–

563519352, PAPA11,48434–

563648154, MIMI37,04534–

563746845, ININ29,58334–

563835128, ALAL10,54634–

563918325, PAPA2,70034–

564013215, NYNY14,75135–

564199206, WAWA41,08935–

564289005, NVNV14,96235–

564353559, WIWI6,11035–

564448390, MIMI23,93935–

564534434, FLFL11,07435–

564617331, PAPA56,44335–

564753558, WIWI13,16435–

564811702, NYNY13,90935–

564901568, MAMA8,01135–

565043502, OHOH6,89035–

565115057, PAPA16,58335–

565266536, KSKS4,20435–

565348127, MIMI39,64635–

565463385, MOMO51,33035–

565537826, TNTN3,44935–

565698648, WAWA3,47735–

565729042, SCSC4,90435–

565872411, ARAR2,99735–

565902718, MAMA6,87835–

566068845, NENE20,53635–

566148221, MIMI41,39235–

566250201, IAIA8,32035–

566339443, MSMS22,76735–

566497138, OROR11,03535–

566523221, VAVA14,40235–

566681521, COCO16,61335–

566717584, PAPA11,64635–

566882201, WYWY6,24535–

566908226, NJNJ11,26135–

567003766, NHNH11,19535–

567178332, TXTX27,04235–

567221037, MDMD20,85435–

567315632, PAPA8,37735–

567421157, MDMD38,98435–

567583856, IDID6,88535–

567602916, RIRI8,69535–

567770533, LALA7,09935–

567802054, MAMA8,88835–

567963901, MOMO35,32435–

568049098, MIMI6,21535–

568161920, ILIL20,95135–

568276073, TXTX7,64835–

568303087, NHNH16,03835–

568455345, MNMN20,78935–

568555424, MNMN10,28935–

568684029, UTUT14,86935–

568722853, VAVA5,21435–

568868347, NENE2,50835–

568932189, FLFL5,59335–

569008005, NJNJ26,86635–

569182701, WYWY5,45935–

569242303, KYKY42,11935–

569342134, KYKY19,38035–

569432168, FLFL31,84735–

569518954, PAPA10,38035–

569644262, OHOH5,00035–

569771078, LALA7,65335–

569886334, AZAZ4,15935–

569930415, GAGA6,34335–

570025443, WVWV7,49635–

570110516, NYNY5,36235–

570265270, MOMO16,61235–

570315229, PAPA15,18835–

570418407, PAPA14,44535–

570545243, OHOH16,10335–

570658102, NDND32,91235–

570738201, TNTN10,47235–

570829075, SCSC2,84835–

570932937, FLFL27,83635–

571031411, GAGA9,39035–

571134108, FLFL16,23735–

571248876, MIMI4,36035–

571384098, UTUT20,35735–

571449093, MIMI18,43335–

571513084, NYNY4,15935–

571649329, MIMI9,15635–

571752046, IAIA3,12935–

571845066, OHOH27,54535–

571902492, MAMA21,42435–

572037355, TNTN29,80535–

572108087, NJNJ25,34235–

572266713, KSKS5,63535–

572328675, NCNC6,74535–

572480863, COCO12,32935–

572513612, NYNY2,86535–

572631516, GAGA15,62335–

572789040, NVNV3,30935–

572876023, TXTX7,53435–

572937331, TNTN7,61335–

573012498, NYNY4,57235–

573114489, NYNY6,89735–

573221158, MDMD22,08335–

573315071, PAPA12,66335–

573484647, UTUT4,77035–

573533469, FLFL14,68635–

573602762, MAMA9,94335–

573797448, OROR14,32335–

573843402, OHOH31,39335–

573939150, MSMS4,77735–

574068118, NENE9,16935–

574145036, OHOH42,20435–

574235171, ALAL3,59535–

574343560, OHOH33,28635–

574446910, ININ3,22135–

574562650, ILIL24,82135–

574612758, NYNY4,02535–

574784765, UTUT8,15235–

574824422, VAVA5,33435–

574998576, WAWA4,98535–

575055362, MNMN20,66335–

575128771, NCNC7,56735–

575232563, FLFL30,36435–

575301867, MAMA25,61235–

575403826, NHNH2,65435–

575528901, NCNC5,55235–

575614445, NYNY7,52935–

575739525, MSMS9,33835–

575810588, NYNY2,78335–

575951334, IAIA6,96035–

576019031, PAPA4,92935–

576165336, MOMO6,51935–

576237683, TNTN12,94335–

576393272, CACA3,81835–

576455940, MNMN2,79135–

576564068, MOMO37,75835–

576665265, MOMO15,15335–

576762301, ILIL30,74635–

576844221, OHOH28,54635–

576948230, MIMI17,17435–

577032442, FLFL3,41735–

577138059, TNTN8,28135–

577201106, MAMA15,85335–

577328516, NCNC11,28935–

577497471, OROR32,33435–

577583801, IDID7,55335–

577679036, TXTX5,00735–

577717563, PAPA3,95235–

577846304, ININ28,30735–

577957049, SDSD7,96235–

578096073, CACA5,75035–

578198610, WAWA2,83235–

578258329, NDND2,76935–

578353952, WIWI3,52435–

578405401, VTVT31,66235–

578597327, OROR3,07935–

578699349, WAWA8,14335–

578701907, MAMA15,27735–

578820721, MDMD31,03235–

578997520, OROR26,51235–

579012567, NYNY2,69535–

579135504, ALAL14,33235–

579239038, MSMS5,16435–

579346310, ININ14,07735–

579437215, TNTN22,01835–

579558504, NDND30,21235–

579608751, NJNJ4,18535–

579754812, WIWI6,06935–

579829492, SCSC20,43635–

579928734, NCNC29,65935–

580001069, MAMA8,82135–

580141071, KYKY19,68035–

580252353, IAIA9,24135–

580328409, NCNC36,16335–

580460621, ILIL28,30135–

580553189, WIWI26,85535–

580614304, NYNY29,20835–

580721813, MDMD2,99935–

580818938, PAPA13,64935–

580976462, TXTX5,16735–

581001952, MAMA9,28135–

581161616, ILIL5,82535–

581277039, TXTX27,86235–

581334465, FLFL18,87936–

581424333, VAVA17,39036–

581507827, NJNJ4,10936–

581637055, TNTN29,03536–

581750021, IAIA30,28336–

581882601, WYWY26,72136–

581943302, OHOH53,70236–

582087528, NMNM3,75636–

582118224, PAPA6,03136–

582221213, MDMD28,05836–

582348161, MIMI26,30436–

582460175, ILIL25,55336–

582572106, ARAR6,21336–

582605346, VTVT5,17736–

582746142, ININ34,34836–

582818507, PAPA5,44336–

582997004, OROR4,49636–

583018328, PAPA8,18536–

583111718, NYNY3,17936–

583239479, MSMS5,51336–

583301075, MAMA17,75436–

583423226, VAVA15,47736–

583533178, FLFL67,78936–

583633928, FLFL31,92636–

583730295, GAGA5,56736–

583863137, MOMO19,68436–

583964078, MOMO9,85336–

584012075, NYNY3,24836–

584111961, NYNY12,31536–

584207826, NJNJ5,96736–

584303301, NHNH33,99536–

584418076, PAPA2,83336–

584554166, WIWI16,94036–

584618914, PAPA21,59836–

584770611, LALA22,12436–

584836421, ALAL9,79936–

584977502, TXTX36,37136–

585012077, NYNY7,01736–

585101915, MAMA41,99436–

585284121, UTUT38,91236–

585321787, MDMD11,64536–

585410309, NYNY34,88536–

585581657, COCO4,83536–

585683406, IDID19,69636–

585794018, CACA3,83436–

585873529, OKOK4,89836–

585914103, NYNY10,81036–

586018951, PAPA36,56836–

586132033, FLFL4,55636–

586255812, MNMN10,85936–

586381615, COCO2,97236–

586458601, NDND29,91636–

586538827, MSMS2,62536–

586678201, TXTX41,98136–

586707016, NJNJ24,07436–

586808701, NJNJ139,14936–

586984535, UTUT2,73136–

587050140, IAIA2,84236–

587147111, ININ17,73836–

587203784, NHNH3,80436–

587307460, NJNJ3,18136–

587442086, KYKY3,77536–

587567654, KSKS4,02136–

587628731, NCNC8,67236–

587735976, ALAL16,79436–

587802539, MAMA5,27836–

587954619, WIWI3,84936–

588015017, PAPA17,78236–

588147302, ININ25,47336–

588201520, MAMA16,91236–

588333776, FLFL12,55636–

588442450, KYKY3,85936–

588537874, TNTN16,56736–

588614625, NYNY10,71736–

588732666, FLFL6,66236–

588823111, VAVA38,07036–

588970452, LALA12,65036–

589001588, MAMA10,25836–

589197487, OROR8,49836–

589240204, KYKY14,03436–

589324201, VAVA15,90336–

589498362, WAWA24,31336–

589532759, FLFL3,21636–

589630677, GAGA22,61636–

589718969, PAPA15,24536–

589832952, FLFL21,61336–

589938828, MSMS5,12036–

590034236, FLFL14,44636–

590182930, UTUT14,43536–

590249660, MIMI14,57836–

590332034, FLFL41,02936–

590413041, NYNY12,33036–

590501519, MAMA8,05836–

590630540, GAGA20,58236–

590708867, NJNJ5,20436–

590883854, IDID54,85136–

590935049, ALAL4,02136–

591013655, NYNY3,69436–

591102540, MAMA8,10436–

591298321, WAWA18,15036–

591357718, SDSD7,93736–

591437806, TNTN3,67436–

591524073, VAVA29,67736–

591676692, TXTX9,85336–

591744145, OHOH34,10436–

591801007, MAMA15,41936–

591932459, FLFL23,52236–

592097394, OROR5,36336–

592115108, PAPA42,79936–

592299652, AKAK4,31336–

592398629, WAWA9,07636–

592445701, OHOH33,32936–

592549525, MIMI30,88736–

592648433, MIMI26,38436–

592727408, NCNC16,51936–

592814454, NYNY11,12736–

592949028, MIMI5,81136–

593061073, ILIL20,19436–

593197370, OROR9,52136–

593208560, NJNJ3,24536–

593328033, NCNC3,48136–

593407848, NJNJ4,25736–

593599556, AKAK2,86636–

593603570, NHNH9,38336–

593740347, KYKY3,96036–

593848204, MIMI20,69636–

593983617, IDID19,05836–

594029431, SCSC7,58036–

594170669, LALA9,55236–

594243123, OHOH67,62636–

594310594, NYNY5,11036–

594480132, COCO30,07336–

594555363, MNMN5,81436–

594639063, MSMS2,82836–

594798589, WAWA7,01036–

594853022, WIWI20,04636–

594963122, MOMO41,63436–

595084097, UTUT22,21736–

595134667, FLFL30,68936–

595251031, IAIA12,80836–

595361764, ILIL13,66836–

595484302, UTUT27,05336–

595529634, SCSC6,04836–

595680121, COCO18,02936–

595720158, VAVA4,97936–

595807481, NJNJ17,05036–

595928327, NCNC19,38636–

596029654, SCSC11,09536–

596179935, TXTX18,72036–

596236467, ALAL9,57536–

596338138, TNTN25,16736–

596483274, IDID11,69936–

596581211, COCO8,30236–

596627948, NCNC12,43636–

596770663, LALA27,79936–

596836268, ALAL5,93936–

596992251, CACA27,45436–

597021057, MDMD4,38636–

597149085, MIMI23,82736–

597256482, MNMN7,61936–

597330520, GAGA4,97436–

597445434, OHOH12,52936–

597510307, NYNY15,51236–

597698569, WAWA7,48936–

597776088, TXTX15,29036–

597829372, SCSC3,55236–

597986327, AZAZ12,15436–

598063069, MOMO15,69736–

598107832, NJNJ3,59336–

598204072, MEME20,81936–

598370814, LALA11,92136–

598499712, AKAK12,47736–

598583440, IDID51,42136–

598677632, TXTX22,97636–

598722645, VAVA4,63936–

598853593, WIWI31,08136–

598920117, VAVA2,79036–

599055336, MNMN8,29636–

599149094, MIMI3,77836–

599260093, ILIL19,86737–

599344070, OHOH31,92437–

599497048, OROR7,09937–

599583634, IDID36,28637–

599649128, MIMI3,45037–

599714094, NYNY50,15337–

599801504, MAMA9,25537–

599964503, MOMO11,95437–

600028163, NCNC6,49137–

SHOWING 5,501–6,000 OF 16,898

1…11 12 13…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