Colorado ZIP Codes

527 ZIP Codes

Zip Code
City
County
Population ↓
80134ParkerDouglas County80,302
80013AuroraArapahoe County73,248
80015AuroraArapahoe County72,316
80016AuroraArapahoe County68,268
80634GreeleyWeld County65,622
80504LongmontWeld County63,451
80022Commerce CityAdams County61,452
80219DenverDenver County59,523
80229DenverAdams County55,092
80525Fort CollinsLarimer County54,211
80020BroomfieldBroomfield County54,201
80631GreeleyWeld County53,722
80011AuroraAdams County53,695
80012AuroraArapahoe County51,052
80538LovelandLarimer County50,110
80918Colorado SpringsEl Paso County50,005
80233DenverAdams County48,441
80550WindsorWeld County46,456
80239DenverDenver County44,956
80126LittletonDouglas County44,882
80602BrightonAdams County44,783
80123LittletonJefferson County44,549
80537LovelandLarimer County44,425
80526Fort CollinsLarimer County44,326
80501LongmontBoulder County44,147
80401GoldenJefferson County43,811
80127LittletonJefferson County43,494
80010AuroraArapahoe County42,439
80601BrightonAdams County42,127
80249DenverDenver County41,590
80916Colorado SpringsEl Paso County41,104
80017AuroraArapahoe County40,584
80524Fort CollinsLarimer County40,030
80221DenverAdams County39,718
80014AuroraArapahoe County39,496
80210DenverDenver County39,113
80516ErieWeld County39,048
80521Fort CollinsLarimer County38,776
80104Castle RockDouglas County38,479
80211DenverDenver County38,177
80906Colorado SpringsEl Paso County37,502
80220DenverDenver County37,203
80920Colorado SpringsEl Paso County36,923
80138ParkerDouglas County36,895
80112EnglewoodArapahoe County36,816
80108Castle RockDouglas County36,730
80128LittletonJefferson County36,712
80021BroomfieldJefferson County36,555
80003ArvadaJefferson County35,976
80231DenverDenver County35,883
80503LongmontBoulder County35,846
81007PuebloPueblo County35,690
80031WestminsterAdams County35,584
80909Colorado SpringsEl Paso County35,486
80204DenverDenver County35,318
80228DenverJefferson County34,942
80227DenverJefferson County34,907
80260DenverAdams County34,677
80205DenverDenver County34,571
80027LouisvilleBoulder County34,127
80241ThorntonAdams County34,082
80831PeytonEl Paso County33,912
80004ArvadaJefferson County33,700
80911Colorado SpringsEl Paso County33,027
80026LafayetteBoulder County32,701
81005PuebloPueblo County32,441
81504Grand JunctionMesa County32,376
81212Canon CityFremont County32,292
80122LittletonArapahoe County32,195
80923Colorado SpringsEl Paso County31,772
80226DenverJefferson County31,573
80111EnglewoodArapahoe County31,561
80910Colorado SpringsEl Paso County31,368
80817FountainEl Paso County31,241
81001PuebloPueblo County31,197
80238DenverDenver County30,575
80922Colorado SpringsEl Paso County30,453
80917Colorado SpringsEl Paso County30,398
80129LittletonDouglas County30,223
80132MonumentEl Paso County30,073
81301DurangoLa Plata County29,774
80247DenverDenver County29,760
80120LittletonArapahoe County29,725
80302BoulderBoulder County29,569
80234DenverAdams County29,356
80005ArvadaJefferson County28,459
80109Castle RockDouglas County28,400
80907Colorado SpringsEl Paso County27,815
80919Colorado SpringsEl Paso County27,787
80209DenverDenver County27,564
80023BroomfieldBroomfield County27,143
80214DenverJefferson County27,022
80921Colorado SpringsEl Paso County26,551
80033Wheat RidgeJefferson County26,485
81004PuebloPueblo County25,757
80908Colorado SpringsEl Paso County25,486
80304BoulderBoulder County25,383
80301BoulderBoulder County25,007
80303BoulderBoulder County24,996
80528Fort CollinsLarimer County24,960
80130LittletonDouglas County24,719
80439EvergreenClear Creek County24,610
80206DenverDenver County24,383
81401MontroseMontrose County24,228
81501Grand JunctionMesa County24,011
80915Colorado SpringsEl Paso County23,884
80222DenverDenver County23,838
80110EnglewoodArapahoe County23,825
80237DenverDenver County23,384
80232DenverJefferson County23,050
80113EnglewoodArapahoe County22,976
80124Lone TreeDouglas County22,555
80203DenverDenver County22,441
80207DenverDenver County21,542
80002ArvadaJefferson County21,270
80904Colorado SpringsEl Paso County21,158
80620EvansWeld County20,798
80212DenverDenver County20,746
80403GoldenJefferson County20,732
80534JohnstownWeld County20,502
80215DenverJefferson County19,839
80924Colorado SpringsEl Paso County19,619
80224DenverDenver County19,352
80223DenverDenver County19,246
80218DenverDenver County19,149
80007ArvadaJefferson County19,078
80018AuroraArapahoe County19,072
80202DenverDenver County18,589
80487Steamboat SpringsRoutt County18,525
80513BerthoudLarimer County18,271
80121LittletonArapahoe County18,029
80216DenverDenver County17,330
80925Colorado SpringsEl Paso County17,273
80751SterlingLogan County16,936
80236DenverDenver County16,863
81601Glenwood SpringsGarfield County16,844
80603BrightonAdams County16,811
80905Colorado SpringsEl Paso County16,672
81521FruitaMesa County16,613
80465MorrisonJefferson County16,582
81503Grand JunctionMesa County16,558
80903Colorado SpringsEl Paso County16,491
80305BoulderBoulder County16,291
80701Fort MorganMorgan County16,226
81507Grand JunctionMesa County15,947
80125LittletonDouglas County15,630
81101AlamosaAlamosa County15,550
80030WestminsterAdams County15,427
81003PuebloPueblo County15,194
80107ElizabethElbert County15,102
81623CarbondalePitkin County15,067
80621Fort LuptonWeld County15,060
80549WellingtonLarimer County14,325
81416DeltaDelta County14,256
81321CortezMontezuma County14,236
81650RifleRio Blanco County14,083
80640HendersonAdams County13,818
81505Grand JunctionMesa County13,279
80246DenverDenver County13,097
81147Pagosa SpringsArchuleta County13,091
81520CliftonMesa County12,892
80863Woodland ParkTeller County12,329
81625CraigMoffat County12,307
81403MontroseMontrose County12,138
80902Colorado SpringsEl Paso County11,951
81082TrinidadLas Animas County11,842
81008PuebloPueblo County11,608
81506Grand JunctionMesa County11,412
81006PuebloPueblo County11,029
81230GunnisonGunnison County10,971
81632EdwardsEagle County10,965
81620AvonEagle County10,870
81637GypsumGarfield County10,744
80230DenverDenver County10,449
81303DurangoLa Plata County10,236
81050La JuntaOtero County9,894
80543MillikenWeld County9,774
80424BreckenridgeSummit County9,764
80517Estes ParkLarimer County9,657
81201SalidaChaffee County9,294
81611AspenPitkin County9,068
80615EatonWeld County9,060
81052LamarProwers County9,045
81631EagleEagle County8,958
80498SilverthorneSummit County8,881
81122BayfieldLa Plata County8,838
80547TimnathLarimer County8,821
80435DillonSummit County8,715
80421BaileyPark County8,536
80235DenverJefferson County8,373
81211Buena VistaChaffee County8,302
80433ConiferJefferson County8,292
80927Colorado SpringsEl Paso County8,036
80019AuroraAdams County7,900
80310BoulderBoulder County7,692
81635ParachuteGarfield County7,486
81226FlorenceFremont County7,459
80461LeadvilleLake County6,957
80723BrushMorgan County6,892
81647New CastleGarfield County6,882
80840Usaf AcademyEl Paso County6,727
80514DaconoWeld County6,721
80102BennettAdams County6,690
80913Colorado SpringsEl Paso County6,586
81621BasaltEagle County6,550
81144Monte VistaRio Grande County6,543
80808CalhanEl Paso County6,521
81652SiltGarfield County6,271
80816FlorissantTeller County6,251
80530FrederickWeld County6,242
80136StrasburgAdams County6,144
81435TellurideSan Miguel County5,876
80118LarkspurDouglas County5,632
81137IgnacioLa Plata County5,571
81526PalisadeMesa County5,559
81067Rocky FordOtero County5,523
80829Manitou SpringsEl Paso County5,312
80951Colorado SpringsEl Paso County5,219
81323DoloresDolores County5,191
80542MeadWeld County5,155
81413CedaredgeDelta County5,149
80116FranktownDouglas County5,132
80643KeenesburgWeld County5,119
81425OlatheMontrose County5,005
80759YumaYuma County4,931
80645La SalleWeld County4,917
81089WalsenburgHuerfano County4,890
80651PlattevilleWeld County4,837
81657VailEagle County4,835
81240PenroseFremont County4,800
81252WestcliffeCuster County4,763
81054Las AnimasBent County4,729
80540LyonsBoulder County4,642
80814DivideTeller County4,599
81328MancosMontezuma County4,487
80642HudsonWeld County4,466
80106ElbertElbert County4,455
80422Black HawkGilpin County4,363
80807BurlingtonKit Carson County4,211
80135SedaliaDouglas County4,141
80610AultWeld County4,132
80446GranbyGrand County4,017
80443FriscoSummit County3,992
81428PaoniaDelta County3,788
80654WigginsMorgan County3,657
81419HotchkissDelta County3,646
81641MeekerRio Blanco County3,621
80470PineJefferson County3,608
80466NederlandBoulder County3,599
80440FairplayPark County3,502
80758WrayYuma County3,394
81125CenterSaguache County3,362
81132Del NorteRio Grande County3,252
81432RidgwayOuray County3,219
80103ByersAdams County3,215
80452Idaho SpringsClear Creek County3,135
81224Crested ButteGunnison County3,101
80734HolyokePhillips County2,999
81615Snowmass VillagePitkin County2,972
81648RangelyRio Blanco County2,796
81063OrdwayCrowley County2,783
81524LomaMesa County2,760
80117KiowaElbert County2,756
81326HesperusLa Plata County2,621
81639HaydenRoutt County2,618
80442FraserGrand County2,614
80459KremmlingGrand County2,569
81223CotopaxiFremont County2,457
80828LimonLincoln County2,427
80133Palmer LakeEl Paso County2,425
80536LivermoreLarimer County2,383
80467Oak CreekRoutt County2,260
80720AkronWashington County2,247
80650PierceWeld County2,192
80105Deer TrailArapahoe County2,182
80644KerseyWeld County2,124
81062Olney SpringsCrowley County2,000
81415CrawfordMontrose County1,955
81418EckertDelta County1,945
80512BellvueLarimer County1,903
80535LaporteLarimer County1,896
81140La JaraConejos County1,893
80930Colorado SpringsEl Paso County1,882
81073SpringfieldBaca County1,865
80447Grand LakeGrand County1,857
81120AntonitoConejos County1,832
80813Cripple CreekTeller County1,817
81324Dove CreekDolores County1,815
81236NathropChaffee County1,748
81151SanfordCostilla County1,716
80137WatkinsArapahoe County1,689
81069RyeHuerfano County1,678
80045AuroraAdams County1,676
80938Colorado SpringsEl Paso County1,664
81039FowlerPueblo County1,597
81047HollyProwers County1,586
80926Colorado SpringsEl Paso County1,561
81055La VetaHuerfano County1,559
80864YoderEl Paso County1,505
81624CollbranMesa County1,492
80731HaxtunPhillips County1,486
81527WhitewaterMesa County1,462
80482Winter ParkGrand County1,447
81654SnowmassPitkin County1,431
80737JulesburgSedgwick County1,420
81023BeulahPueblo County1,417
81141ManassaConejos County1,406
80478TabernashGrand County1,396
81334TowaocMontezuma County1,389
81410AustinDelta County1,372
81154South ForkRio Grande County1,363
80821HugoLincoln County1,336
80743OtisWashington County1,333
81019Colorado CityPueblo County1,280
80451Hot Sulphur SpringsGrand County1,265
80420AlmaPark County1,246
81152San LuisCostilla County1,244
80833RushLincoln County1,240
81427OurayOuray County1,218
81149SaguacheSaguache County1,183
81423NorwoodSan Miguel County1,176
80810Cheyenne WellsCheyenne County1,145
81022AvondalePueblo County1,143
80520FirestoneWeld County1,140
80809CascadeEl Paso County1,138
81643MesaMesa County1,133
80480WaldenJackson County1,130
81525MackMesa County1,127
81091WestonLas Animas County1,120
80705Log Lane VillageMorgan County1,102
80836StrattonKit Carson County1,085
81133Fort GarlandCostilla County1,085
81424NuclaMontrose County1,079
81630De BequeGarfield County1,058
80444GeorgetownClear Creek County1,053
81131CrestoneSaguache County1,051
80728FlemingLogan County1,029
81645MinturnEagle County1,028
80623GilcrestWeld County1,026
80832RamahElbert County1,019
81036EadsKiowa County1,017
80454Indian HillsJefferson County986
81523Glade ParkMesa County983
80438EmpireClear Creek County970
81233HowardFremont County966
80826LimonLincoln County945
80653WeldonaMorgan County939
80545Red Feather LakesLarimer County937
80741MerinoLogan County936
80515DrakeLarimer County934
80815FlaglerKit Carson County923
80449HartselPark County916
81235Lake CityHinsdale County912
80648NunnWeld County902
81058ManzanolaOtero County871
81090WalshBaca County829
81225Crested ButteGunnison County823
81025BoonePueblo County814
80827Lake GeorgePark County808
81242Poncha SpringsChaffee County807
80928Colorado SpringsEl Paso County798
81143MoffatSaguache County796
81020AguilarLas Animas County763
81092WileyBent County761
81431RedvaleSan Miguel County745
81130CreedeMineral County727
80428ClarkRoutt County720
81430PlacervilleSan Miguel County708
80624GillWeld County685
81041GranadaProwers County679
81210AlmontGunnison County664
80510AllensparkBoulder County663
81244RockvaleFremont County660
80860VictorTeller County654
81433SilvertonSan Juan County651
80819Green Mountain FallsEl Paso County650
80835SimlaElbert County643
81146MoscaAlamosa County637
81610DinosaurMoffat County635
80733HillroseMorgan County625
80736IliffLogan County625
80744OvidSedgwick County615
81123BlancaCostilla County606
81076Sugar CityCrowley County602
81422NaturitaMontrose County589
81077SwinkOtero County568
80427Central CityGilpin County567
80611BriggsdaleWeld County557
81222CoaldaleFremont County538
81253WetmoreCuster County524
80456JeffersonPark County507
81126ChamaCostilla County506
80914Colorado SpringsEl Paso County504
80455JamestownBoulder County501
80747PeetzLogan County499
80612CarrWeld County494
81327LewisMontezuma County486
80481WardBoulder County484
80290DenverDenver County474
81656Woody CreekPitkin County459
80483YampaRoutt County455
80726CrookLogan County453
81057McClaveBent County450
80804ArribaLincoln County432
81331Pleasant ViewMontezuma County432
80820GuffeyPark County427
80101AgateElbert County423
81251Twin LakesLake County423
81332RicoDolores County414
80469PhippsburgRoutt County402
80825Kit CarsonCheyenne County401
81148RomeoConejos County387
80468ParshallGrand County382
81121ArbolesArchuleta County376
80722AtwoodLogan County374
80727EckleyYuma County369
80805BethuneKit Carson County369
81040GardnerHuerfano County360
80729GroverWeld County350
80436DumontClear Creek County348
81649Red CliffEagle County345
80818GenoaLincoln County337
80735IdaliaYuma County324
81221Coal CreekFremont County324
80755VernonYuma County323
81136HooperAlamosa County305
80652RoggenWeld County299
80812CopeWashington County298
81064PritchettBaca County298
81071Sheridan LakeKiowa County298
80453IdledaleJefferson County297
80432ComoPark County293
80824KirkYuma County293
80834SeibertKit Carson County287
80457KittredgeJefferson County283
80861VonaKit Carson County283
80622GaletonWeld County282
80131LouviersDouglas County276
80546SeveranceWeld County271
80474RollinsvilleGilpin County264
80749SedgwickSedgwick County264
81248SargentsSaguache County264
80649OrchardWeld County263
81124CapulinConejos County259
80721AmherstPhillips County257
81220CimarronGunnison County251
80425Buffalo CreekJefferson County243
81320CahoneDolores County242
81241PitkinGunnison County238
81155Villa GroveSaguache County228
81655WolcottEagle County227
80822JoesYuma County224
81033CrowleyCrowley County219
80750SnyderMorgan County217
80757WoodrowWashington County216
81029CampoBaca County212
81640MaybellMoffat County209
80742New RaymerWeld County204
80823KarvalLincoln County197
81087VilasBaca County197
81049KimLas Animas County194
80532Glen HavenLarimer County185
80830MathesonElbert County176
81243PowderhornGunnison County174
81237Ohio CityGunnison County169
81044HastyBent County160
80476Silver PlumeClear Creek County159
81027BransonLas Animas County158
80929Colorado SpringsEl Paso County155
81024BoncarboLas Animas County149
80430CoalmontJackson County148
81030CherawOtero County148
80802ArapahoeCheyenne County146
80754StonehamWeld County141
80025Eldorado SpringsBoulder County138
81330Mesa Verde National ParkMontezuma County138
81429ParadoxMontrose County129
81434SomersetGunnison County127
81426OphirSan Miguel County120
81129ConejosConejos County118
81646MolinaMesa County115
80426BurnsEagle County102
80463McCoyRoutt County100
80801AntonWashington County100
81325EgnarDolores County95
80740LindonWashington County94
81227MonarchChaffee County93
81081TrincheraLas Animas County89
80423BondEagle County83
81335Yellow JacketMontezuma County76
81638HamiltonMoffat County69
80473RandJackson County62
80939Colorado SpringsEl Paso County62
81059ModelLas Animas County61
81045HaswellKiowa County59
80862Wild HorseCheyenne County47
80732HerefordWeld County42
80475ShawneePark County39
81084Two ButtesBaca County39
80746PaoliPhillips County37
81128ChromoArchuleta County34
80024DupontAdams County33
80434CowdreyJackson County32
80479ToponasRoutt County32
80745PadroniLogan County32
81043HartmanProwers County30
81411BedrockMontrose County24
81138JarosoCostilla County17
81642MeredithPitkin County15
81021ArlingtonKiowa County12
81239ParlinGunnison County9
81046HoehneLas Animas County3
80264DenverDenver County0
80266DenverDenver County0
80293DenverDenver County0
80294DenverDenver County0
80419GoldenJefferson County0
80448GrantPark County0
80471PinecliffeBoulder County0
80544NiwotBoulder County0
80646LucerneWeld County0
81228GraniteChaffee County0
81232HillsideFremont County0
81522GatewayMesa County0
81612AspenPitkin County0
81633DinosaurMoffat County0
81653SlaterRoutt County0

Overview of ZIP Codes in Colorado

ZCTAs are geographic areas created by the US Census Bureau to approximate the delivery areas of ZIP Codes for statistical analysis. While ZCTAs use the same five-digit codes as ZIP Codes, they represent defined geographic areas that may not exactly match the mail delivery routes of ZIP Codes.
80 81
Colorado Zip Prefixes

ZIP Codes and ZCTAs (ZIP Code Tabulation Areas) serve different purposes. ZIP Codes are postal codes created by the USPS for mail delivery, and are not correlated to geographical coordinates. ZCTAs provide a way to analyze census data in relation to ZIP Code areas while maintaining geographic consistency and protecting privacy. In addition, there are more ZIP Codes than ZCTAs, because many ZIP Codes for PO Boxes or unique entities don't have corresponding ZCTAs (US Census).

The data shown reflect ZCTAs from the US Census. As of 2025, there are 527 ZCTAs in Colorado (US Census).

Sources

  1. US Census 2024 ACS 5-Year Survey (Table S0101 - Age and Sex)
  2. US Census: 2025 Gazetteer Files
  3. US Census: ZIP Code Tabulation Areas (ZCTAs)

Recommended Reading