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 –

650180005, COCO28,45939–

650221502, MDMD41,01539–

650302038, MAMA33,15439–

650451249, IAIA3,56439–

650507462, NJNJ7,19539–

650698110, WAWA24,63139–

650776050, TXTX7,28239–

650899216, WAWA28,57839–

650937334, TNTN23,79039–

651003861, NHNH4,57639–

651149420, MIMI6,20239–

651242003, KYKY29,67239–

651372958, ARAR6,94839–

651460051, ILIL24,62139–

651546590, ININ5,08039–

651653015, WIWI2,75139–

651718055, PAPA12,11739–

651863877, MOMO2,81639–

651953182, WIWI9,82139–

652060487, ILIL26,04339–

652148025, MIMI14,73439–

652230733, GAGA2,50939–

652384078, UTUT30,97539–

652432118, FLFL18,38339–

652512158, NYNY5,87839–

652637846, TNTN4,57939–

652705408, VTVT10,01939–

652862535, ILIL3,50240–

652972143, ARAR35,00040–

653048044, MIMI58,75440–

653198070, WAWA9,93440–

653222824, VAVA6,59640–

653321015, MDMD30,01340–

653454915, WIWI44,36740–

653568124, NENE15,48240–

653630038, GAGA43,77640–

653778408, TXTX10,11140–

653898626, WAWA26,89240–

653908731, NJNJ21,62940–

654099208, WAWA58,66940–

654143146, OHOH13,38740–

654283644, IDID16,29340–

654356082, MNMN14,60640–

654484095, UTUT38,53240–

654592707, CACA58,69540–

654666040, KSKS3,65140–

654744515, OHOH27,69040–

654873089, OKOK14,29040–

654901742, MAMA18,44840–

655098922, WAWA7,68840–

655113346, NYNY6,40640–

655250111, IAIA16,86540–

655302109, MAMA3,61240–

655432250, FLFL29,07240–

655513902, NYNY7,44940–

655668847, NENE18,35440–

655712953, NYNY12,89340–

655832174, FLFL54,78340–

655970446, LALA7,17340–

656073028, OKOK3,38940–

656197459, OROR14,83540–

656207860, NJNJ26,04740–

656320776, MDMD3,31540–

656470811, LALA12,15440–

656546350, ININ44,76340–

656621901, MDMD19,51440–

656721032, MDMD8,85040–

656805753, VTVT11,09440–

656949120, MIMI36,49540–

657002664, MAMA9,94940–

657148236, MIMI31,43540–

657266064, KSKS5,99240–

657344471, OHOH10,29540–

657419565, PAPA9,30240–

657533473, FLFL11,82540–

657683702, IDID24,16340–

657701949, MAMA9,81640–

657835614, ALAL7,61840–

657973059, OKOK2,78440–

658021028, MDMD3,10340–

658175440, TXTX7,84640–

658275640, TXTX6,14240–

658353097, WIWI7,68340–

658485258, AZAZ25,54540–

658519518, PAPA16,80540–

658607461, NJNJ18,73140–

658741016, KYKY5,79540–

658846814, ININ16,77840–

658910532, NYNY5,34740–

659034269, FLFL5,01340–

659176437, TXTX5,88240–

659207421, NJNJ6,97740–

659346383, ININ42,18340–

659401450, MAMA11,35640–

659516510, PAPA24,19840–

659690003, CACA70,06540–

659728032, NCNC2,86940–

659843221, OHOH35,29340–

659935801, ALAL23,35740–

660050009, IAIA22,88640–

660197321, OROR30,67240–

660222939, VAVA6,90840–

660307087, NJNJ66,46340–

660432966, FLFL20,68640–

660585009, AZAZ52,06440–

660655447, MNMN20,93140–

660778657, TXTX7,59140–

660833704, FLFL16,23240–

660943403, OHOH4,45240–

661053716, WIWI18,59640–

661153151, WIWI32,82440–

661271454, LALA2,55340–

661363368, MOMO46,96640–

661416101, PAPA30,76740–

661558784, NDND2,75640–

661637302, TNTN5,08240–

661738040, TNTN4,41640–

661879925, TXTX38,62140–

661977871, TXTX3,05840–

662072207, ARAR10,63140–

662127583, NCNC7,24240–

662284790, UTUT55,89240–

662380007, COCO19,07840–

662484042, UTUT11,72540–

662546075, ININ9,50940–

662613820, NYNY23,05640–

662771302, LALA13,57940–

662895949, CACA20,55240–

662930549, GAGA32,07540–

663011764, NYNY12,55140–

663180537, COCO44,42540–

663222973, VAVA6,29240–

663352601, IAIA27,34140–

663481503, COCO16,55840–

663546952, ININ18,18940–

663683642, IDID62,27940–

663711949, NYNY14,56340–

663865747, MOMO4,01640–

663923141, VAVA7,81440–

664019139, PAPA43,09040–

664162801, ILIL19,82740–

664245314, OHOH6,53640–

664319530, PAPA15,57340–

664499037, WAWA16,52240–

664555356, MNMN5,69640–

664671846, ARAR2,94440–

664763037, MOMO2,97040–

664889021, NVNV3,54340–

664946635, ININ6,41040–

665028645, NCNC45,99740–

665178113, TXTX3,02640–

665238233, TNTN2,67440–

665302838, RIRI3,74040–

665462920, ILIL2,95940–

665580424, COCO9,76440–

665611789, NYNY7,36940–

665792411, CACA27,24940–

665843935, OHOH8,08340–

665937146, TNTN7,59840–

666076044, TXTX9,19640–

666102921, RIRI12,14940–

666245440, OHOH22,35840–

666349946, MIMI3,75740–

666493930, CACA17,24340–

666532425, FLFL13,94240–

666673025, OKOK16,91440–

666702210, MAMA6,97140–

666819952, DEDE10,90840–

666996088, CACA4,23940–

667034688, FLFL8,52240–

667137074, TNTN10,93240–

667219968, DEDE15,48640–

667314534, NYNY33,23040–

667435058, ALAL11,54540–

667529642, SCSC36,85240–

667660467, ILIL24,39840–

667749931, MIMI10,47540–

667837174, TNTN53,90040–

667927011, NCNC5,58240–

668008861, NJNJ59,35140–

668135406, ALAL18,90440–

668232129, FLFL23,19540–

668382426, WYWY2,94140–

668441018, KYKY28,94040–

668518434, PAPA4,03140–

668649464, MIMI28,91440–

668711411, NYNY20,54040–

668881301, COCO29,77440–

668938963, MSMS2,88240–

669043140, OHOH24,23740–

669102738, MAMA5,31040–

669225306, WVWV6,04040–

669376457, TXTX4,24440–

669414068, NYNY8,63640–

669533772, FLFL23,73340–

669602048, MAMA23,93140–

669743021, OHOH14,40340–

669846580, ININ21,79440–

669902767, MAMA15,59940–

670040422, KYKY25,95040–

670164112, MOMO8,26040–

670244706, OHOH16,49640–

670325701, WVWV21,19740–

670437887, TNTN6,55540–

670583340, IDID5,32540–

670686406, AZAZ25,06740–

670728621, NCNC9,40340–

670883843, IDID26,59140–

670913901, NYNY19,61340–

671083706, IDID35,52440–

671120676, MDMD3,21840–

671276273, TXTX11,22941–

671395722, CACA4,09241–

671447802, ININ33,13541–

671570592, LALA32,16741–

671635085, ALAL8,68341–

671797701, OROR43,29341–

671802889, RIRI27,51641–

671935803, ALAL29,19741–

672013619, NYNY10,57841–

672123015, VAVA4,60141–

672213088, NYNY22,07341–

672358701, NDND33,08641–

672455014, MNMN29,04741–

672501740, MAMA5,73741–

672695959, CACA17,68341–

672737932, TNTN25,42441–

672801430, MAMA6,48141–

672973055, OKOK10,06441–

673047303, ININ24,39241–

673145420, OHOH24,41141–

673228128, NCNC6,58741–

673363123, MOMO49,07741–

673478552, TXTX42,33241–

673533875, FLFL11,85641–

673623116, VAVA34,18841–

673781230, COCO10,97141–

673853132, WIWI35,43341–

673949047, MIMI14,85841–

674055354, MNMN3,15941–

674128659, NCNC21,42241–

674265248, MOMO4,48041–

674373010, OKOK21,52141–

674467357, KSKS11,85341–

674507946, NJNJ2,98241–

674697119, OROR5,23341–

674719803, DEDE22,27941–

674867235, KSKS14,95841–

674935989, ALAL3,33041–

675038632, MSMS31,37441–

675126505, WVWV37,49241–

675240210, KYKY13,51841–

675328031, NCNC31,73341–

675499737, AKAK4,77441–

675567301, KSKS12,95341–

675621738, MDMD3,69641–

675708826, NJNJ5,45941–

675835754, ALAL5,55641–

675934669, FLFL14,61841–

676037614, TNTN2,76741–

676136345, ALAL8,68941–

676247374, ININ44,61541–

676337343, TNTN45,10141–

676447403, ININ34,39641–

676511716, NYNY9,65941–

676684655, UTUT18,27841–

676729666, SCSC6,89441–

676829544, SCSC8,25241–

676954126, WIWI4,23341–

677002655, MAMA4,02441–

677198295, WAWA3,27941–

677228146, NCNC31,29241–

677301940, MAMA13,28541–

677450312, IAIA15,80241–

677514617, NYNY21,78841–

677637398, TNTN15,75541–

677711793, NYNY32,34941–

677837091, TNTN24,74741–

677984780, UTUT32,36641–

678078575, TXTX4,57541–

678176691, TXTX6,66141–

678293263, CACA24,02441–

678311795, NYNY25,37941–

678483204, IDID18,58041–

678583201, IDID39,90241–

678642301, KYKY45,44541–

678761745, ILIL4,54241–

678858540, NDND2,63441–

678965550, MOMO3,18141–

679007830, NJNJ7,37941–

679148067, MIMI24,86841–

679279124, TXTX12,01941–

679390723, CACA52,05041–

679499669, AKAK15,39541–

679572019, ARAR30,05541–

679662258, ILIL10,43741–

679707456, NJNJ11,65741–

679856636, MNMN4,64341–

679908029, NJNJ5,45941–

680032668, FLFL5,14941–

680133446, FLFL28,43141–

680203110, NHNH23,74641–

680375021, TXTX9,17341–

680477017, TXTX29,64041–

680533145, FLFL29,76141–

680627823, NCNC6,55341–

680743015, OHOH61,40141–

680838115, TNTN38,49141–

680998360, WAWA15,04541–

681027030, NCNC36,24141–

681153190, WIWI20,49941–

681287105, NMNM54,36741–

681356716, MNMN8,90341–

681469145, NENE2,51141–

681535121, ALAL16,17041–

681636093, ALAL11,41041–

681750324, IAIA5,14341–

681817554, PAPA7,45341–

681948160, MIMI13,97241–

682007457, NJNJ4,11241–

682168788, NENE4,58841–

682249045, MIMI5,32141–

682371601, ARAR13,36741–

682453002, WIWI2,58441–

682579013, TXTX3,04841–

682698642, WAWA26,81641–

682707044, NJNJ14,54541–

682837135, TNTN24,40941–

682933042, FLFL6,44141–

683065770, MOMO2,59941–

683181328, COCO4,48741–

683202865, RIRI18,44741–

683323103, VAVA6,92241–

683498596, WAWA6,95041–

683570437, LALA8,03041–

683648346, MIMI23,16741–

683747150, ININ49,14441–

683868135, NENE30,52341–

683924401, VAVA38,75641–

684012015, NYNY3,85241–

684165803, MOMO42,88241–

684293307, CACA85,94541–

684346902, ININ37,01741–

684421758, MDMD4,40941–

684597424, OROR18,35741–

684626836, WVWV5,62541–

684729640, SCSC33,14241–

684865109, MOMO41,14541–

684935151, ALAL7,48241–

685036312, ALAL6,24941–

685111730, NYNY14,24741–

685255105, MNMN28,61741–

685346373, ININ18,84341–

685446040, ININ15,94341–

685529384, SCSC3,44341–

685607748, NJNJ28,63341–

685790221, CACA50,65941–

685848206, MIMI15,22741–

685976305, TXTX4,94141–

686007871, NJNJ21,43741–

686148060, MIMI39,34241–

686284124, UTUT22,60941–

686346077, ININ36,76041–

686424018, VAVA38,72041–

686514012, NYNY2,91141–

686686404, AZAZ19,23441–

686795665, CACA4,46541–

686850501, IAIA28,82341–

686929438, SCSC2,82641–

687024588, VAVA8,81741–

687107720, NJNJ4,15841–

687254615, WIWI11,31541–

687325405, WVWV14,26641–

687455301, MNMN13,48241–

687516508, PAPA14,95841–

687635739, ALAL5,13441–

687795005, CACA7,27741–

687807737, NJNJ3,94541–

687997341, OROR2,97241–

688032656, FLFL15,83641–

688164505, MOMO14,10741–

688207465, NJNJ5,92141–

688370354, LALA3,40441–

688431831, GAGA4,44641–

688538344, TNTN8,93141–

688685086, AZAZ43,27041–

688794930, CACA8,40642–

688870450, LALA2,92142–

688985087, AZAZ10,15742–

689088044, NMNM2,61842–

689112159, NYNY8,16342–

689276255, TXTX6,05342–

689302056, MAMA11,67342–

689484651, UTUT29,50342–

689575765, TXTX8,73442–

689659401, MTMT13,25542–

689722534, VAVA3,29042–

689895945, CACA27,47042–

689936442, ALAL3,56042–

690048708, MIMI25,63542–

690166402, KSKS3,10042–

690211766, NYNY10,75042–

690371435, LALA3,49942–

690460035, ILIL30,39842–

690578204, TXTX11,98342–

690649854, MIMI6,19942–

690734684, FLFL27,02942–

690898349, WAWA4,93142–

690957501, SDSD17,32642–

691092233, CACA6,83642–

691111566, NYNY34,74142–

691260410, ILIL14,23942–

691396114, CACA2,95942–

691402180, MAMA23,35542–

691576259, TXTX6,59642–

691608080, NJNJ38,15942–

691784660, UTUT48,58342–

691866608, KSKS4,21642–

691982070, WYWY20,14442–

692036116, ALAL45,25042–

692124549, VAVA4,16042–

692210028, NYNY49,07742–

692348858, MIMI42,22642–

692428127, NCNC8,50642–

692538257, TNTN4,43742–

692630327, GAGA23,67342–

692737037, TNTN9,85542–

692899111, WAWA4,03842–

692919350, PAPA10,94542–

693008525, NJNJ4,52242–

693193030, CACA58,19242–

693296067, CACA7,83942–

693323113, VAVA27,47742–

693448301, MIMI14,68242–

693538501, TNTN42,47142–

693617540, PAPA10,72842–

693728660, NCNC2,50142–

693865301, MOMO35,09142–

693997623, OROR2,81342–

694076106, TXTX35,94642–

694161443, ILIL13,45642–

694267152, KSKS9,21242–

694378065, TXTX11,69542–

694450525, IAIA3,17942–

694563019, MOMO4,48942–

694658201, NDND42,37342–

694791207, CACA10,43842–

694819382, PAPA54,12742–

694986324, AZAZ4,77642–

695047404, ININ22,74442–

695121655, MDMD5,05342–

695228642, NCNC5,60242–

695330740, GAGA8,55642–

695464865, MOMO5,69242–

695532561, FLFL9,32142–

695682401, WYWY7,06742–

695795333, CACA2,96342–

695898335, WAWA27,77342–

695959875, MTMT3,76442–

696053965, WIWI10,81842–

696197420, OROR27,62142–

696240175, KYKY15,71842–

696384005, UTUT52,53042–

696452722, IAIA41,26442–

696534607, FLFL9,49642–

696684062, UTUT47,81342–

696732736, FLFL12,68842–

696818929, PAPA9,74842–

696948840, MIMI12,38642–

697054902, WIWI22,24342–

697101770, MAMA4,42742–

697208260, NJNJ12,95942–

697383646, IDID76,02342–

697420622, MDMD5,18542–

697536853, ALAL9,54142–

697637918, TNTN45,97142–

697722737, VAVA3,46542–

697860002, ILIL24,23242–

697978947, TXTX5,04442–

698058501, NDND29,40542–

698181240, COCO4,80042–

698231749, GAGA2,55742–

698381435, COCO5,87642–

698476082, TXTX24,88042–

698537312, TNTN36,66942–

698651510, IAIA3,76742–

698745050, OHOH12,24842–

698838703, MSMS11,02842–

698930506, GAGA45,61242–

699033455, FLFL20,01842–

699171108, LALA18,07242–

699270528, LALA2,74542–

699325801, WVWV31,12842–

699468510, NENE19,39142–

699561021, ILIL22,30842–

699684043, UTUT88,39042–

699765807, MOMO56,65942–

699895633, CACA2,65342–

699937771, TNTN18,04242–

700034289, FLFL4,44142–

SHOWING 6,501–7,000 OF 16,898

1…13 14 15…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