Montana Zip Codes

369 ZIP codes

Zip Code
City
County
Population ↓
59901KalispellFlathead County61,710
59102BillingsYellowstone County48,700
59718BozemanGallatin County43,750
59101BillingsYellowstone County41,797
59715BozemanGallatin County39,275
59105BillingsYellowstone County34,363
59701ButteSilver Bow County34,245
59405Great FallsCascade County34,059
59601HelenaLewis and Clark County31,822
59801MissoulaMissoula County31,127
59602HelenaLewis and Clark County30,379
59404Great FallsCascade County28,127
59714BelgradeGallatin County23,897
59808MissoulaMissoula County22,804
59106BillingsYellowstone County20,232
59802MissoulaMissoula County19,832
59803MissoulaMissoula County17,941
59912Columbia FallsFlathead County15,745
59840HamiltonRavalli County14,775
59937WhitefishFlathead County14,653
59401Great FallsCascade County13,600
59047LivingstonPark County13,491
59044LaurelYellowstone County12,488
59501HavreHill County12,365
59870StevensvilleRavalli County12,247
59301Miles CityCuster County11,598
59860PolsonLake County11,580
59923LibbyLincoln County9,885
59711AnacondaDeer Lodge County9,464
59911BigforkLake County9,316
59457LewistownFergus County9,215
59270SidneyRichland County8,844
59635East HelenaLewis and Clark County8,382
59330GlendiveDawson County8,281
59725DillonBeaverhead County8,223
59804MissoulaMissoula County7,942
59417BrowningGlacier County7,674
59864RonanLake County7,399
59847LoloMissoula County6,579
59833FlorenceRavalli County6,046
59828CorvallisRavalli County5,798
59722Deer LodgePowell County5,698
59741ManhattanGallatin County5,635
59201Wolf PointRoosevelt County5,345
59634ClancyJefferson County5,238
59917EurekaLincoln County5,086
59752Three ForksGallatin County4,982
59034HardinBig Horn County4,972
59427Cut BankGlacier County4,955
59072RoundupMusselshell County4,590
59230GlasgowValley County4,515
59644TownsendBroadwater County4,337
59019ColumbusStillwater County4,267
59859PlainsSanders County4,204
59875VictorRavalli County4,110
59079ShepherdYellowstone County3,893
59425ConradPondera County3,753
59865Saint IgnatiusLake County3,741
59759WhitehallJefferson County3,667
59521Box ElderHill County3,616
59068Red LodgeCarbon County3,513
59474ShelbyToole County3,391
59935TroyLincoln County3,359
59011Big TimberSweet Grass County3,131
59255PoplarRoosevelt County2,994
59873Thompson FallsSanders County2,983
59422ChoteauTeton County2,947
59538MaltaPhillips County2,842
59821ArleeMissoula County2,822
59043Lame DeerRosebud County2,771
59729EnnisMadison County2,700
59922LakesideFlathead County2,617
59526HarlemBlaine County2,584
59632BoulderJefferson County2,535
59872SuperiorMineral County2,470
59834FrenchtownMissoula County2,449
59327ForsythRosebud County2,448
59730Gallatin GatewayGallatin County2,367
59037HuntleyYellowstone County2,345
59829DarbyRavalli County2,338
59523ChinookBlaine County2,281
59022Crow AgencyBig Horn County2,250
59041JolietCarbon County2,224
59323ColstripRosebud County2,156
59313BakerFallon County2,147
59825ClintonGranite County2,135
59758West YellowstoneGallatin County2,097
59436FairfieldTeton County2,093
59823BonnerMissoula County2,069
59874Trout CreekSanders County2,064
59063Park CityStillwater County2,055
59421CascadeCascade County2,039
59749SheridanMadison County1,919
59820AlbertonMineral County1,904
59221FairviewRichland County1,878
59716Big SkyMadison County1,867
59254PlentywoodSheridan County1,845
59442Fort BentonChouteau County1,777
59858PhilipsburgGranite County1,737
59645White Sulphur SpringsMeagher County1,703
59868Seeley LakeMissoula County1,659
59920KilaFlathead County1,635
59050Lodge GrassBig Horn County1,575
59925MarionFlathead County1,561
59036HarlowtonWheatland County1,530
59932SomersFlathead County1,530
59014BridgerCarbon County1,488
59070RobertsCarbon County1,472
59487VaughnCascade County1,466
59824CharloLake County1,453
59001AbsarokeeStillwater County1,452
59412BeltCascade County1,450
59003AshlandPowder River County1,266
59846HusonMissoula County1,238
59845Hot SpringsSanders County1,228
59522ChesterLiberty County1,227
59006BallantineYellowstone County1,218
59812MissoulaMissoula County1,217
59520Big SandyChouteau County1,211
59486ValierPondera County1,196
59263ScobeyDaniels County1,190
59030GardinerPark County1,181
59353WibauxWibaux County1,164
59317BroadusPowder River County1,153
59866Saint RegisMineral County1,152
59088WordenYellowstone County1,142
59527HaysBlaine County1,114
59215CircleMcCone County1,025
59754Twin BridgesMadison County1,020
59248NashuaValley County1,018
59482SunburstToole County1,002
59639LincolnLewis and Clark County993
59218CulbertsonRoosevelt County952
59930RexfordLincoln County947
59016BusbyBig Horn County944
59853NoxonSanders County918
59349TerryPrairie County892
59086WilsallPark County878
59524DodsonPhillips County875
59934TregoLincoln County858
59841PinesdaleRavalli County847
59832DrummondGranite County841
59213BrocktonRoosevelt County829
59411BabbGlacier County805
59029FrombergCarbon County799
59468PowerTeton County796
59643TostonBroadwater County785
59485UlmCascade County767
59324EkalakaCarter County746
59479StanfordJudith Basin County732
59027EmigrantPark County720
59057MoltStillwater County718
59443Fort ShawCascade County692
59038HyshamTreasure County683
59936West GlacierFlathead County679
59066PryorBig Horn County675
59919Hungry HorseFlathead County663
59844HeronSanders County662
59018Clyde ParkPark County656
59226FroidRoosevelt County655
59414Black EagleCascade County654
59448Heart ButtePondera County647
59089WyolaBig Horn County630
59031GarryowenBig Horn County618
59410AugustaLewis and Clark County617
59446GeraldineChouteau County605
59910Big ArmLake County605
59225FrazerValley County596
59262SavageRichland County595
59831DixonSanders County588
59452HobsonJudith Basin County579
59337JordanGarfield County575
59450HighwoodChouteau County568
59275WestbySheridan County567
59212BainvilleRoosevelt County562
59913CoramFlathead County543
59464MooreFergus County542
59826CondonMissoula County542
59721CardwellJefferson County519
59918FortineLincoln County518
59472Sand CouleeCascade County512
59638Jefferson CityJefferson County511
59046LavinaGolden Valley County510
59008BelfryCarbon County503
59261SacoPhillips County496
59069Reed PointStillwater County491
59837HallGranite County478
59430DentonFergus County476
59344PlevnaFallon County471
59540RudyardHill County470
59241HinsdaleValley County468
59648Wolf CreekLewis and Clark County468
59740McAllisterMadison County467
59028FishtailStillwater County455
59915ElmoLake County432
59855PabloLake County430
59440FlowereeChouteau County427
59243LambertRichland County410
59531JoplinLiberty County409
59750ButteSilver Bow County408
59433DuttonTeton County398
59074RyegateGolden Valley County396
59728EllistonPowell County394
59735HarrisonMadison County391
59032Grass RangeFergus County380
59914DaytonLake County379
59416BradyPondera County378
59447GeyserJudith Basin County369
59631BasinJefferson County367
59015BroadviewYellowstone County366
59326FallonPrairie County363
59542TurnerBlaine County359
59483Sun RiverCascade County353
59647WinstonBroadwater County353
59087WinnettPetroleum County348
59347RosebudRosebud County341
59748RamsaySilver Bow County340
59489WinifredFergus County330
59477SimmsCascade County326
59259RicheyDawson County324
59456LedgerLiberty County323
59231Saint MarieValley County319
59480StockettCascade County317
59471RoyFergus County316
59274VidaMcCone County315
59720CameronMadison County315
59247Medicine LakeSheridan County313
59727DivideSilver Bow County313
59434East Glacier ParkGlacier County309
59525GildfordHill County307
59739LimaBeaverhead County303
59761WisdomBeaverhead County303
59453Judith GapWheatland County302
59024CusterYellowstone County295
59927OlneyFlathead County295
59633Canyon CreekLewis and Clark County288
59250OpheimValley County284
59751Silver StarMadison County284
59053MartinsdaleMeagher County283
59756Warm SpringsDeer Lodge County277
59827ConnerRavalli County277
59871SulaRavalli County277
59843HelmvillePowell County271
59710AlderMadison County265
59211AntelopeSheridan County264
59354WillardFallon County264
59929ProctorLake County259
59926Martin CityFlathead County250
59931RollinsLake County249
59061NyeStillwater County240
59054MelstoneRosebud County236
59064Pompeys PillarBig Horn County233
59528HinghamHill County232
59460LomaChouteau County227
59444GalataToole County226
59762Wise RiverDeer Lodge County223
59222FlaxvilleDaniels County217
59731GarrisonPowell County215
59420CarterChouteau County214
59013BoydCarbon County213
59733Gold CreekPowell County206
59760Willow CreekGallatin County205
59067RapeljeStillwater County204
59336IsmayCuster County202
59732GlenBeaverhead County202
59059MusselshellMusselshell County201
59544WhitewaterPhillips County201
59743MelroseBeaverhead County192
59713AvonPowell County191
59258ReserveSheridan County188
59035Fort SmithBig Horn County187
59217CraneRichland County185
59854OvandoPowell County185
59052McLeodSweet Grass County182
59863RavalliLake County174
59010BighornTreasure County172
59351VolborgPowder River County171
59432DupuyerPondera County169
59002ActonYellowstone County168
59916EssexFlathead County168
59529HogelandBlaine County167
59075Saint XavierBig Horn County165
59338KinseyCuster County159
59219DagmarSheridan County157
59625HelenaLewis and Clark County156
59441Forest GroveFergus County155
59747PonyMadison County155
59257RedstoneSheridan County151
59339LindsayDawson County151
59530InvernessHill County151
59546ZortmanPhillips County151
59332HammondCarter County150
59755Virginia CityMadison County148
59311AlzadaCarter County145
59318BrusettGarfield County145
59745NorrisMadison County140
59033GreycliffSweet Grass County139
59469RaynesfordJudith Basin County138
59856ParadiseSanders County138
59314BiddlePowder River County136
59256RaymondSheridan County134
59736JacksonBeaverhead County133
59928PolebridgeFlathead County130
59078ShawmutWheatland County125
59322CohagenGarfield County121
59451HilgerFergus County120
59085Two DotWheatland County112
59462MoccasinJudith Basin County112
59463MonarchCascade County110
59055MelvilleSweet Grass County107
59007BearcreekCarbon County105
59418BuffaloJudith Basin County105
59640MarysvilleLewis and Clark County105
59065PrayPark County104
59724DellBeaverhead County104
59026EdgarCarbon County103
59260RichlandValley County103
59830De BorgiaMineral County102
59532KremlinHill County101
59746PolarisBeaverhead County100
59467PendroyTeton County99
59842HauganMineral County99
59454KevinToole County98
59020Cooke CityPark County97
59081Silver GatePark County94
59315BloomfieldDawson County90
59253PeerlessDaniels County82
59484Sweet GrassToole County74
59848LonepineSanders County74
59867SalteseMineral County68
59244LarslanValley County67
59424Coffee CreekFergus County66
59071RoscoeCarbon County65
59062OtterPowder River County62
59242HomesteadSheridan County61
59461LothairLiberty County61
59547ZurichBlaine County55
59851MilltownMissoula County54
59012BirneyRosebud County52
59419BynumTeton County51
59545WhitlashLiberty County50
59466OilmontToole County49
59252OutlookSheridan County47
59058MosbyGarfield County45
59076SandersTreasure County43
59077Sand SpringsGarfield County42
59025DeckerBig Horn County41
59343OlivePowder River County41
59537LoringPhillips County41
59319CapitolCarter County38
59345PowdervilleCuster County38
59214BrockwayMcCone County35
59465NeihartCascade County33
59535LloydBlaine County29
59636Fort HarrisonLewis and Clark County29
59333HathawayRosebud County28
59240GlentanaValley County26
59223Fort PeckMcCone County25
59276WhitetailDaniels County21
59082SpringdalePark County20
59642RinglingMeagher County19
59316BoyesPowder River County18
59039IngomarRosebud County16
59273VandaliaValley County13
59435EthridgeToole County12
59312AngelaGarfield County9
59083SumatraRosebud County4
59933StrykerLincoln County3
59623HelenaLewis and Clark County0

Overview of ZIP Codes in Montana

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.
59
Montana Zip Prefix

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 2024, there are 369 ZCTAs in Montana (US Census).

Sources

  1. US Census 2023 ACS 5-Year Survey (Table S0101)
  2. US Census: 2024 Gazetteer Files
  3. US Census: ZIP Code Tabulation Areas (ZCTAs)

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