Zip Codes in Maryland 2020

Maryland has a total of 467 active zip codes.

Zip Code City County Population
20906Silver SpringMontgomery County70,174
21234ParkvilleBaltimore County68,938
20878GaithersburgMontgomery County64,126
21740HagerstownWashington County61,803
20874GermantownMontgomery County61,045
21122PasadenaAnne Arundel County60,461
21117Owings MillsBaltimore County58,673
21215BaltimoreBaltimore City County58,448
20904Silver SpringMontgomery County57,035
21222DundalkBaltimore County54,873
20744Fort WashingtonPrince Georges County54,453
21061Glen BurnieAnne Arundel County54,059
20902Silver SpringMontgomery County52,484
20850RockvilleMontgomery County51,568
21206BaltimoreBaltimore City County51,561
21224BaltimoreBaltimore City County50,433
21218BaltimoreBaltimore City County49,271
20854PotomacMontgomery County49,194
21228CatonsvilleBaltimore County48,133
21207Gwynn OakBaltimore County47,687
21229BaltimoreBaltimore City County47,644
21043Ellicott CityHoward County46,932
20852RockvilleMontgomery County46,904
20774Upper MarlboroPrince Georges County46,812
20783HyattsvillePrince Georges County45,559
20772Upper MarlboroPrince Georges County44,948
21921ElktonCecil County44,896
21044ColumbiaHoward County44,034
21221EssexBaltimore County43,110
20910Silver SpringMontgomery County42,868
21502CumberlandAllegany County42,583
20706LanhamPrince Georges County42,397
21702FrederickFrederick County42,028
21042Ellicott CityHoward County40,980
21804SalisburyWicomico County40,402
21220Middle RiverBaltimore County40,211
21045ColumbiaHoward County39,946
20747District HeightsPrince Georges County39,946
20735ClintonPrince Georges County39,323
20743Capitol HeightsPrince Georges County39,234
20877GaithersburgMontgomery County38,885
21236NottinghamBaltimore County38,573
21784SykesvilleCarroll County38,390
20748Temple HillsPrince Georges County38,011
21093Lutherville TimoniumBaltimore County37,917
20785HyattsvillePrince Georges County37,601
21701FrederickFrederick County37,185
21401AnnapolisAnne Arundel County37,081
21157WestminsterCarroll County36,985
20817BethesdaMontgomery County36,681
21208PikesvilleBaltimore County36,441
21703FrederickFrederick County36,265
20901Silver SpringMontgomery County36,154
21244Windsor MillBaltimore County35,724
21014Bel AirHarford County35,681
21144SevernAnne Arundel County35,240
20723LaurelHoward County35,091
21230BaltimoreBaltimore City County34,947
21217BaltimoreBaltimore City County34,487
21060Glen BurnieAnne Arundel County34,360
21136ReisterstownBaltimore County34,164
20886Montgomery VillageMontgomery County34,100
21225BrooklynAnne Arundel County33,927
21227HalethorpeBaltimore County33,822
21113OdentonAnne Arundel County33,736
21212BaltimoreBaltimore City County33,342
21742HagerstownWashington County33,180
20707LaurelPrince Georges County32,556
20782HyattsvillePrince Georges County32,553
21075ElkridgeHoward County32,496
21133RandallstownBaltimore County32,489
20740College ParkPrince Georges County31,848
21213BaltimoreBaltimore City County31,701
21216BaltimoreBaltimore City County31,409
20603WaldorfCharles County31,401
20853RockvilleMontgomery County31,178
21239BaltimoreBaltimore City County31,133
21403AnnapolisAnne Arundel County30,855
20815Chevy ChaseMontgomery County30,512
21237RosedaleBaltimore County30,286
20784HyattsvillePrince Georges County30,184
21801SalisburyWicomico County30,007
21009AbingdonHarford County29,997
20721BowiePrince Georges County29,811
21771Mount AiryFrederick County29,265
21015Bel AirHarford County29,192
20814BethesdaMontgomery County28,930
20876GermantownMontgomery County28,919
20745Oxon HillPrince Georges County28,472
21209BaltimoreBaltimore City County28,015
21146Severna ParkAnne Arundel County28,006
20705BeltsvillePrince Georges County27,873
20879GaithersburgMontgomery County27,871
20746SuitlandPrince Georges County27,241
20708LaurelPrince Georges County27,089
20715BowiePrince Georges County26,768
21114CroftonAnne Arundel County26,759
20832OlneyMontgomery County26,448
20601WaldorfCharles County26,401
20912Takoma ParkMontgomery County26,239
20903Silver SpringMontgomery County26,206
20602WaldorfCharles County26,078
21030CockeysvilleBaltimore County25,637
20770GreenbeltPrince Georges County24,629
21001AberdeenHarford County24,453
21040EdgewoodHarford County24,424
21811BerlinWorcester County23,701
21223BaltimoreBaltimore City County23,560
20653Lexington ParkSaint Marys County23,546
20720BowiePrince Georges County23,502
21601EastonTalbot County23,458
20659MechanicsvilleSaint Marys County23,358
20716BowiePrince Georges County22,083
20737RiverdalePrince Georges County21,787
21012ArnoldAnne Arundel County21,772
21204TowsonBaltimore County21,628
21037EdgewaterAnne Arundel County21,524
21214BaltimoreBaltimore City County21,177
21202BaltimoreBaltimore City County21,010
20646La PlataCharles County20,974
21158WestminsterCarroll County20,929
21286TowsonBaltimore County20,483
20871ClarksburgMontgomery County20,008
20895KensingtonMontgomery County19,637
20657LusbyCalvert County18,963
21108MillersvilleAnne Arundel County18,938
21050Forest HillHarford County18,586
20905Silver SpringMontgomery County18,123
21078Havre De GraceHarford County18,097
20724LaurelAnne Arundel County17,736
21901North EastCecil County17,698
21076HanoverAnne Arundel County17,204
21201BaltimoreBaltimore City County17,136
21613CambridgeDorchester County17,109
20794JessupHoward County16,601
21704FrederickFrederick County16,518
20816BethesdaMontgomery County16,367
21211BaltimoreBaltimore City County16,299
21085JoppaHarford County16,177
20866BurtonsvilleMontgomery County16,171
21231BaltimoreBaltimore City County16,160
21046ColumbiaHoward County15,988
21210BaltimoreBaltimore City County15,213
20639HuntingtownCalvert County15,139
20851RockvilleMontgomery County15,106
21532FrostburgAllegany County15,062
21074HampsteadCarroll County14,872
21205BaltimoreBaltimore City County14,580
21128Perry HallBaltimore County14,425
20855DerwoodMontgomery County14,302
21550OaklandGarrett County14,112
20650LeonardtownSaint Marys County14,096
20613BrandywinePrince Georges County13,855
20619CaliforniaSaint Marys County13,533
20882GaithersburgMontgomery County13,450
21620ChestertownKent County13,155
20872DamascusMontgomery County12,940
21774New MarketFrederick County12,734
20678Prince FrederickCalvert County12,418
21666StevensvilleQueen Annes County12,363
21047FallstonHarford County12,096
21853Princess AnneSomerset County11,693
20781HyattsvillePrince Georges County11,626
21788ThurmontFrederick County11,563
20636HollywoodSaint Marys County11,523
21102ManchesterCarroll County11,299
21911Rising SunCecil County11,238
20607AccokeekPrince Georges County11,234
21769MiddletownFrederick County11,189
21054GambrillsAnne Arundel County11,009
21617CentrevilleQueen Annes County10,741
21842Ocean CityWorcester County10,669
21029ClarksvilleHoward County10,595
21090Linthicum HeightsAnne Arundel County10,494
20841BoydsMontgomery County10,481
21048FinksburgCarroll County10,465
21713BoonsboroWashington County10,379
20755Fort George G MeadeAnne Arundel County10,297
21787TaneytownCarroll County10,186
21793WalkersvilleFrederick County10,163
20640Indian HeadCharles County10,018
20710BladensburgPrince Georges County9,794
21629DentonCaroline County9,726
20732Chesapeake BeachCalvert County9,664
20712Mount RainierPrince Georges County9,496
20736OwingsCalvert County9,491
21219Sparrows PointBaltimore County9,427
21795WilliamsportWashington County9,236
21783SmithsburgWashington County9,022
21797WoodbineCarroll County8,672
21035DavidsonvilleAnne Arundel County8,423
21032CrownsvilleAnne Arundel County8,276
20695White PlainsCharles County7,924
20833BrookevilleMontgomery County7,750
21084JarrettsvilleHarford County7,583
21131PhoenixBaltimore County7,456
20769Glenn DalePrince Georges County7,439
20634Great MillsSaint Marys County7,334
21120ParktonBaltimore County7,214
21163WoodstockBaltimore County7,158
20711LothianAnne Arundel County7,085
21904Port DepositCecil County7,005
20754DunkirkCalvert County6,910
21851Pocomoke CityWorcester County6,869
21727EmmitsburgFrederick County6,833
20685Saint LeonardCalvert County6,731
20742College ParkPrince Georges County6,719
21754IjamsvilleFrederick County6,689
21017BelcampHarford County6,597
21875DelmarWicomico County6,460
21402AnnapolisAnne Arundel County6,409
20622Charlotte HallSaint Marys County6,301
21226Curtis BayAnne Arundel County6,257
20837PoolesvilleMontgomery County6,225
20616Bryans RoadCharles County6,106
21903PerryvilleCecil County6,067
21632FederalsburgCaroline County6,065
20722BrentwoodPrince Georges County6,022
21643HurlockDorchester County6,015
21154StreetHarford County5,911
21619ChesterQueen Annes County5,891
20637HughesvilleCharles County5,682
21722Clear SpringWashington County5,667
21776New WindsorCarroll County5,607
21755JeffersonFrederick County5,581
21152Sparks GlencoeBaltimore County5,511
21773MyersvilleFrederick County5,494
21770MonroviaFrederick County5,453
21087KingsvilleBaltimore County5,407
21826FruitlandWicomico County5,331
21791Union BridgeCarroll County5,328
21716BrunswickFrederick County5,311
21104MarriottsvilleCarroll County5,300
21161White HallHarford County5,221
21638GrasonvilleQueen Annes County5,210
20759FultonHoward County5,011
21111MonktonBaltimore County4,995
21655PrestonCaroline County4,966
21758KnoxvilleFrederick County4,912
21710AdamstownFrederick County4,881
21817CrisfieldSomerset County4,777
21863Snow HillWorcester County4,741
21639GreensboroCaroline County4,639
20714North BeachCalvert County4,622
21013BaldwinBaltimore County4,608
20676Port RepublicCalvert County4,422
21162White MarshBaltimore County4,354
21057Glen ArmBaltimore County4,284
20764Shady SideAnne Arundel County4,177
21536GrantsvilleGarrett County4,145
21782SharpsburgWashington County4,003
21660RidgelyCaroline County3,881
21918ConowingoCecil County3,853
21658QueenstownQueen Annes County3,840
21830HebronWicomico County3,808
21750HancockWashington County3,732
20777HighlandHoward County3,616
21756KeedysvilleWashington County3,600
20664NewburgCharles County3,501
21034DarlingtonHarford County3,475
21140RivaAnne Arundel County3,431
21673TrappeTalbot County3,423
21738GlenwoodHoward County3,416
21132PylesvilleHarford County3,362
21663Saint MichaelsTalbot County3,356
21053FreelandBaltimore County3,302
21849ParsonsburgWicomico County3,299
21562WesternportAllegany County3,271
21837Mardela SpringsWicomico County3,266
21757KeymarCarroll County3,192
20776HarwoodAnne Arundel County3,149
21850PittsvilleWicomico County3,096
21028ChurchvilleHarford County3,021
20662NanjemoyCharles County2,994
20762Andrews Air Force BasePrince Georges County2,964
21746HagerstownWashington County2,953
20623CheltenhamPrince Georges County2,934
21160WhitefordHarford County2,845
21539LonaconingAllegany County2,807
20860Sandy SpringMontgomery County2,805
21890WestoverSomerset County2,799
20733ChurchtonAnne Arundel County2,788
21651MillingtonKent County2,735
21915Chesapeake CityCecil County2,732
21005Aberdeen Proving GroundHarford County2,723
21625CordovaTalbot County2,720
21919EarlevilleCecil County2,696
21631East New MarketDorchester County2,694
21813BishopvilleWorcester County2,654
21561SwantonGarrett County2,606
20677Port TobaccoCharles County2,603
21155UppercoBaltimore County2,584
21917ColoraCecil County2,577
21661Rock HallKent County2,502
21250BaltimoreBaltimore County2,415
21737GlenelgHoward County2,304
21794West FriendshipHoward County2,280
21036DaytonHoward County2,275
21252BaltimoreBaltimore County2,271
20689SunderlandCalvert County2,247
20751DealeAnne Arundel County2,240
21520AccidentGarrett County2,212
20675PomfretCharles County2,161
21649MarydelCaroline County2,131
20763SavageHoward County2,113
20818Cabin JohnMontgomery County2,019
21822EdenWorcester County2,013
21623Church HillQueen Annes County2,000
21871WestoverSomerset County1,978
20778West RiverAnne Arundel County1,972
21530FlintstoneAllegany County1,961
21777Point Of RocksFrederick County1,951
21635GalenaKent County1,912
21531FriendsvilleGarrett County1,895
21798WoodsboroFrederick County1,894
21874WillardsWicomico County1,872
21668SudlersvilleQueen Annes County1,815
21838Marion StationSomerset County1,810
21678WortonKent County1,771
20688SolomonsCalvert County1,739
21545Mount SavageAllegany County1,725
20842DickersonMontgomery County1,712
20861AshtonMontgomery County1,665
21780SabillasvilleFrederick County1,638
20670Patuxent RiverSaint Marys County1,552
21555OldtownAllegany County1,541
20611Bel AltonCharles County1,535
21557RawlingsAllegany County1,530
20686Saint Marys CitySaint Marys County1,471
21640HendersonCaroline County1,440
21645KennedyvilleKent County1,418
20624ClementsSaint Marys County1,410
21841NewarkWorcester County1,373
20620CallawaySaint Marys County1,365
20684Saint InigoesSaint Marys County1,362
21659RhodesdaleDorchester County1,355
21541Mc HenryGarrett County1,354
20692Valley LeeSaint Marys County1,273
21912WarwickCecil County1,152
21636GoldsboroCaroline County1,147
20609AvenueSaint Marys County1,135
21711Big PoolWashington County1,106
21521BartonAllegany County1,104
21869ViennaDorchester County1,100
21779RohrersvilleWashington County1,062
20674Piney PointSaint Marys County1,059
20621ChapticoSaint Marys County1,046
21719CascadeWashington County1,036
21622Church CreekDorchester County1,030
21767MaugansvilleWashington County1,019
20645IssueCharles County998
20779Tracys LandingAnne Arundel County985
21654OxfordTalbot County960
20693WelcomeCharles County947
21778Rocky RidgeFrederick County940
21251BaltimoreBaltimore County933
20896Garrett ParkMontgomery County929
21821Deal IslandSomerset County924
21856QuanticoWicomico County913
21733FairplayWashington County911
21723CooksvilleHoward County893
21913CeciltonCecil County884
20658MarburyCharles County875
20868SpencervilleMontgomery County864
21657Queen AnneQueen Annes County853
21607BarclayQueen Annes County839
21861SharptownWicomico County815
21671TilghmanTalbot County799
20617BryantownCharles County787
21914CharlestownCecil County771
21810AllenWicomico County765
20690Tall TimbersSaint Marys County753
20680RidgeSaint Marys County745
21524CorriganvilleAllegany County740
20608AquascoPrince Georges County738
20667Park HallSaint Marys County701
21734FunkstownWashington County695
21542MidlandAllegany County676
21864StocktonWorcester County645
20625Cobb IslandCharles County615
21082HydesBaltimore County611
21814BivalveWicomico County603
21071GlyndonBaltimore County595
21628CrumptonQueen Annes County531
21766Little OrleansAllegany County528
21872WhaleyvilleWorcester County516
21920Elk MillsCecil County515
21865TyaskinWicomico County504
21676WittmanTalbot County490
20758FriendshipAnne Arundel County466
21829GirdletreeWorcester County461
20606AbellSaint Marys County459
21529EllerslieAllegany County457
20880Washington GroveMontgomery County455
21662Royal OakTalbot County455
20618BushwoodSaint Marys County454
20687ScotlandSaint Marys County449
21664SecretaryDorchester County439
20765GalesvilleAnne Arundel County415
21538KitzmillerGarrett County408
21610BettertonKent County386
20632FaulknerCharles County381
20630DraydenSaint Marys County377
20629DowellCalvert County374
21612BozmanTalbot County360
20612BenedictCharles County358
21677WoolfordDorchester County353
21405AnnapolisAnne Arundel County352
21840NanticokeWicomico County349
20626Coltons PointSaint Marys County335
21051ForkBaltimore County330
20615Broomes IslandCalvert County329
20862BrinklowMontgomery County327
20812Glen EchoMontgomery County325
21156Upper FallsBaltimore County320
21153StevensonBaltimore County316
21130PerrymanHarford County296
21835LinkwoodDorchester County294
21650MasseyKent County290
20628DameronSaint Marys County279
21077HarmansAnne Arundel County271
21665SherwoodTalbot County263
20899GaithersburgMontgomery County260
21679Wye MillsTalbot County257
21648MadisonDorchester County256
20838BarnesvilleMontgomery County252
21052Fort HowardBaltimore County251
21667Still PondKent County235
21669Taylors IslandDorchester County231
21647McdanielTalbot County217
21010GunpowderHarford County217
21902Perry PointCecil County212
21624ClaiborneTalbot County207
21634Fishing CreekDorchester County200
21523BloomingtonGarrett County199
21714Braddock HeightsFrederick County199
21930GeorgetownCecil County180
21762LibertytownFrederick County167
21543MidlothianAllegany County164
21522BittingerGarrett County164
21781Saint JamesWashington County159
21056Gibson IslandAnne Arundel County146
21718BurkittsvilleFrederick County140
21672ToddvilleDorchester County139
21652NeavittTalbot County138
21824EwellSomerset County113
21540LukeAllegany County109
21653NewcombTalbot County108
21675WingateDorchester County108
21641HillsboroCaroline County102
20839BeallsvilleMontgomery County100
21802SalisburyWicomico County89
21626CrapoDorchester County83
21866TylertonSomerset County80
21644InglesideQueen Annes County77
21717BuckeystownFrederick County77
21862ShowellWorcester County68
21790TuscaroraFrederick County55
21916ChildsCecil County41
20660MorganzaSaint Marys County26
21627CrocheronDorchester County17
21867Upper FairmountSomerset County10
21031Hunt ValleyBaltimore County
20701Annapolis JunctionHoward County
21705FrederickFrederick County
21240BaltimoreAnne Arundel County
21105Maryland LineBaltimore County
State NameMaryland
Capital CityAnnapolis
Statehood Year1788
Area (mile²)12,406
Area (km²)32,131