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Maryland ZIP Codes

Timezone(s):Eastern (GMT -05:00)
 
Population:5,773,552 (More Details)
Male Population:2,791,762
Female Population:2,981,790
Median Age:38
 
ZIP Codes:603
Cities:431
Counties:24
Area Codes:6
 
Total Area:12,406 square miles
Land Area:9,710 square miles
Water Area:2,696 square miles

Maryland Covers 603 ZIP Codes

ZIP Code City County Type Area Codes
ZIP Code 20588DhsHowardUnique240 / 301
ZIP Code 20601WaldorfCharlesStandard240 / 301
ZIP Code 20602WaldorfCharlesStandard240 / 301
ZIP Code 20603WaldorfCharlesStandard240 / 301
ZIP Code 20604WaldorfCharlesP.O. Box301
ZIP Code 20606AbellSaint MarysStandard301
ZIP Code 20607AccokeekPrince GeorgesStandard301
ZIP Code 20608AquascoPrince GeorgesStandard301
ZIP Code 20609AvenueSaint MarysStandard301
ZIP Code 20610BarstowCalvertP.O. Box410
ZIP Code 20611Bel AltonCharlesStandard240 / 301
ZIP Code 20612BenedictCharlesP.O. Box301
ZIP Code 20613BrandywinePrince GeorgesStandard301 / 240
ZIP Code 20615Broomes IslandCalvertStandard410
ZIP Code 20616Bryans RoadCharlesStandard301
ZIP Code 20617BryantownCharlesStandard301
ZIP Code 20618BushwoodSaint MarysStandard301
ZIP Code 20619CaliforniaSaint MarysStandard301
ZIP Code 20620CallawaySaint MarysStandard240 / 301
ZIP Code 20621ChapticoSaint MarysStandard301
ZIP Code 20622Charlotte HallCharlesStandard240
ZIP Code 20623CheltenhamPrince GeorgesStandard240 / 301
ZIP Code 20624ClementsSaint MarysStandard301
ZIP Code 20625Cobb IslandCharlesP.O. Box301
ZIP Code 20626Coltons PointSaint MarysStandard301
ZIP Code 20627ComptonSaint MarysP.O. Box301
ZIP Code 20628DameronSaint MarysStandard301
ZIP Code 20629DowellCalvertP.O. Box410
ZIP Code 20630DraydenSaint MarysStandard301
ZIP Code 20632FaulknerCharlesStandard240
ZIP Code 20634Great MillsSaint MarysStandard240 / 301
ZIP Code 20635HelenSaint MarysP.O. Box301
ZIP Code 20636HollywoodSaint MarysStandard301
ZIP Code 20637HughesvilleCharlesStandard240
ZIP Code 20639HuntingtownCalvertStandard443 / 410
ZIP Code 20640Indian HeadCharlesStandard240 / 301
ZIP Code 20643IronsidesCharlesP.O. Box301
ZIP Code 20645IssueCharlesStandard240 / 301
ZIP Code 20646La PlataCharlesStandard240 / 301
ZIP Code 20650LeonardtownSaint MarysStandard240 / 301
ZIP Code 20653Lexington ParkSaint MarysStandard240 / 301
ZIP Code 20656LovevilleSaint MarysStandard301
ZIP Code 20657LusbyCalvertStandard410
ZIP Code 20658MarburyCharlesStandard301
ZIP Code 20659MechanicsvilleSaint MarysStandard240 / 301
ZIP Code 20660MorganzaSaint MarysP.O. Box301
ZIP Code 20661Mount VictoriaCharlesP.O. Box301
ZIP Code 20662NanjemoyCharlesStandard240 / 301
ZIP Code 20664NewburgCharlesStandard240 / 301
ZIP Code 20667Park HallSaint MarysStandard301
ZIP Code 20670Patuxent RiverSaint MarysStandard301 / 240
ZIP Code 20674Piney PointSaint MarysStandard301
ZIP Code 20675PomfretCharlesStandard301
ZIP Code 20676Port RepublicCalvertStandard443 / 410
ZIP Code 20677Port TobaccoCharlesStandard240 / 301
ZIP Code 20678Prince FrederickCalvertStandard443 / 410
ZIP Code 20680RidgeSaint MarysStandard240 / 301
ZIP Code 20682Rock PointCharlesP.O. Box301
ZIP Code 20684Saint InigoesSaint MarysStandard301
ZIP Code 20685Saint LeonardCalvertStandard410
ZIP Code 20686Saint Marys CitySaint MarysP.O. Box301
ZIP Code 20687ScotlandSaint MarysStandard301
ZIP Code 20688SolomonsCalvertStandard410 / 443 / 667
ZIP Code 20689SunderlandCalvertStandard240
ZIP Code 20690Tall TimbersSaint MarysStandard301 / 240
ZIP Code 20692Valley LeeSaint MarysStandard301
ZIP Code 20693WelcomeCharlesStandard301
ZIP Code 20695White PlainsCharlesStandard301
ZIP Code 20697Southern Md FacilityPrince GeorgesUnique301
ZIP Code 20701Annapolis JunctionHowardStandard443
ZIP Code 20703LanhamPrince GeorgesP.O. Box301
ZIP Code 20704BeltsvillePrince GeorgesP.O. Box301
ZIP Code 20705BeltsvillePrince GeorgesStandard301 / 240 / 410
ZIP Code 20706LanhamPrince GeorgesStandard301 / 240
ZIP Code 20707LaurelPrince GeorgesStandard301 / 240 / 410 / 443
ZIP Code 20708LaurelPrince GeorgesStandard301 / 240 / 410
ZIP Code 20709LaurelPrince GeorgesP.O. Box301 / 410
ZIP Code 20710BladensburgPrince GeorgesStandard301
ZIP Code 20711LothianAnne ArundelStandard301 / 240
ZIP Code 20712Mount RainierPrince GeorgesStandard240 / 301
ZIP Code 20714North BeachCalvertStandard443 / 410 / 301
ZIP Code 20715BowiePrince GeorgesStandard301 / 240
ZIP Code 20716BowiePrince GeorgesStandard301
ZIP Code 20717BowiePrince GeorgesP.O. Box301
ZIP Code 20718BowiePrince GeorgesP.O. Box301
ZIP Code 20719BowiePrince GeorgesP.O. Box301
ZIP Code 20720BowiePrince GeorgesStandard301 / 240
ZIP Code 20721BowiePrince GeorgesStandard301
ZIP Code 20722BrentwoodPrince GeorgesStandard240 / 301
ZIP Code 20723LaurelHowardStandard301 / 240 / 410 / 443
ZIP Code 20724LaurelAnne ArundelStandard301 / 240 / 410 / 443
ZIP Code 20725LaurelPrince GeorgesP.O. Box301
ZIP Code 20726LaurelPrince GeorgesP.O. Box301
ZIP Code 20731Capitol HeightsPrince GeorgesP.O. Box301
ZIP Code 20732Chesapeake BeachCalvertStandard410
ZIP Code 20733ChurchtonAnne ArundelStandard410
ZIP Code 20735ClintonPrince GeorgesStandard301 / 240
ZIP Code 20736OwingsCalvertStandard240
ZIP Code 20737RiverdalePrince GeorgesStandard301 / 240
ZIP Code 20738RiverdalePrince GeorgesP.O. Box301
ZIP Code 20740College ParkPrince GeorgesStandard301 / 240
ZIP Code 20741College ParkPrince GeorgesP.O. Box301
ZIP Code 20742College ParkPrince GeorgesUnique301
ZIP Code 20743Capitol HeightsPrince GeorgesStandard301 / 240
ZIP Code 20744Fort WashingtonPrince GeorgesStandard301 / 240
ZIP Code 20745Oxon HillPrince GeorgesStandard301 / 240
ZIP Code 20746SuitlandPrince GeorgesStandard301 / 240
ZIP Code 20747District HeightsPrince GeorgesStandard301 / 240
ZIP Code 20748Temple HillsPrince GeorgesStandard301 / 240
ZIP Code 20749Fort WashingtonPrince GeorgesP.O. Box301
ZIP Code 20750Oxon HillPrince GeorgesP.O. Box301
ZIP Code 20751DealeAnne ArundelStandard410
ZIP Code 20752SuitlandPrince GeorgesP.O. Box301
ZIP Code 20753District HeightsPrince GeorgesP.O. Box301
ZIP Code 20754DunkirkCalvertStandard410
ZIP Code 20755Fort George G MeadeAnne ArundelStandard410
ZIP Code 20757Temple HillsPrince GeorgesP.O. Box301
ZIP Code 20758FriendshipAnne ArundelStandard240
ZIP Code 20759FultonHowardStandard410
ZIP Code 20762Andrews Air Force BasePrince GeorgesStandard240 / 301
ZIP Code 20763SavageHowardStandard443
ZIP Code 20764Shady SideAnne ArundelStandard410
ZIP Code 20765GalesvilleAnne ArundelP.O. Box410
ZIP Code 20768GreenbeltPrince GeorgesP.O. Box301
ZIP Code 20769Glenn DalePrince GeorgesStandard301 / 240
ZIP Code 20770GreenbeltPrince GeorgesStandard301 / 240
ZIP Code 20771GreenbeltPrince GeorgesUnique301
ZIP Code 20772Upper MarlboroPrince GeorgesStandard240 / 301
ZIP Code 20773Upper MarlboroPrince GeorgesP.O. Box301
ZIP Code 20774Upper MarlboroPrince GeorgesStandard301 / 240
ZIP Code 20775Upper MarlboroPrince GeorgesP.O. Box301
ZIP Code 20776HarwoodAnne ArundelStandard410
ZIP Code 20777HighlandHowardStandard240
ZIP Code 20778West RiverAnne ArundelStandard443 / 410 / 667
ZIP Code 20779Tracys LandingAnne ArundelStandard410
ZIP Code 20781HyattsvillePrince GeorgesStandard301 / 240
ZIP Code 20782HyattsvillePrince GeorgesStandard240 / 301
ZIP Code 20783HyattsvillePrince GeorgesStandard301
ZIP Code 20784HyattsvillePrince GeorgesStandard301
ZIP Code 20785HyattsvillePrince GeorgesStandard301 / 240
ZIP Code 20787HyattsvillePrince GeorgesP.O. Box301
ZIP Code 20788HyattsvillePrince GeorgesP.O. Box301
ZIP Code 20790Capitol HeightsPrince GeorgesUnique301
ZIP Code 20791Capitol HeightsPrince GeorgesP.O. Box301
ZIP Code 20792Upper MarlboroPrince GeorgesP.O. Box301
ZIP Code 20794JessupHowardStandard443 / 410
ZIP Code 20797Southern Md FacilityPrince GeorgesUnique301
ZIP Code 20799Capitol HeightsPrince GeorgesUnique301
ZIP Code 20810BethesdaMontgomeryUnique301
ZIP Code 20811BethesdaMontgomeryUnique301
ZIP Code 20812Glen EchoMontgomeryStandard240 / 301
ZIP Code 20813BethesdaMontgomeryP.O. Box301
ZIP Code 20814BethesdaMontgomeryStandard301 / 240
ZIP Code 20815Chevy ChaseMontgomeryStandard301 / 240
ZIP Code 20816BethesdaMontgomeryStandard240 / 301
ZIP Code 20817BethesdaMontgomeryStandard301 / 240
ZIP Code 20818Cabin JohnMontgomeryStandard240 / 301
ZIP Code 20824BethesdaMontgomeryP.O. Box301
ZIP Code 20825Chevy ChaseMontgomeryP.O. Box301
ZIP Code 20827BethesdaMontgomeryP.O. Box301
ZIP Code 20830OlneyMontgomeryP.O. Box301
ZIP Code 20832OlneyMontgomeryStandard301
ZIP Code 20833BrookevilleMontgomeryStandard301
ZIP Code 20837PoolesvilleMontgomeryStandard240 / 301
ZIP Code 20838BarnesvilleMontgomeryStandard301
ZIP Code 20839BeallsvilleMontgomeryStandard301
ZIP Code 20841BoydsMontgomeryStandard301
ZIP Code 20842DickersonMontgomeryStandard301
ZIP Code 20847RockvilleMontgomeryP.O. Box301
ZIP Code 20848RockvilleMontgomeryP.O. Box301
ZIP Code 20849RockvilleMontgomeryP.O. Box301
ZIP Code 20850RockvilleMontgomeryStandard240 / 301
ZIP Code 20851RockvilleMontgomeryStandard301 / 240
ZIP Code 20852RockvilleMontgomeryStandard301 / 240
ZIP Code 20853RockvilleMontgomeryStandard301 / 240
ZIP Code 20854PotomacMontgomeryStandard301
ZIP Code 20855DerwoodMontgomeryStandard240 / 301
ZIP Code 20857RockvilleMontgomeryUnique301
ZIP Code 20859PotomacMontgomeryP.O. Box301
ZIP Code 20860Sandy SpringMontgomeryStandard240 / 301
ZIP Code 20861AshtonMontgomeryStandard240 / 301
ZIP Code 20862BrinklowMontgomeryStandard240 / 301
ZIP Code 20866BurtonsvilleMontgomeryStandard301
ZIP Code 20868SpencervilleMontgomeryStandard301
ZIP Code 20871ClarksburgMontgomeryStandard240 / 301
ZIP Code 20872DamascusMontgomeryStandard240 / 301
ZIP Code 20874GermantownMontgomeryStandard301
ZIP Code 20875GermantownMontgomeryP.O. Box301
ZIP Code 20876GermantownMontgomeryStandard301
ZIP Code 20877GaithersburgMontgomeryStandard301 / 240
ZIP Code 20878GaithersburgMontgomeryStandard301
ZIP Code 20879GaithersburgMontgomeryStandard301 / 240
ZIP Code 20880Washington GroveMontgomeryP.O. Box301
ZIP Code 20882GaithersburgMontgomeryStandard240 / 301
ZIP Code 20883GaithersburgMontgomeryP.O. Box301
ZIP Code 20884GaithersburgMontgomeryP.O. Box301
ZIP Code 20885GaithersburgMontgomeryP.O. Box240
ZIP Code 20886Montgomery VillageMontgomeryStandard301 / 240
ZIP Code 20889BethesdaMontgomeryUnique301
ZIP Code 20891KensingtonMontgomeryP.O. Box301
ZIP Code 20892BethesdaMontgomeryUnique301
ZIP Code 20894BethesdaMontgomeryUnique301
ZIP Code 20895KensingtonMontgomeryStandard301 / 240
ZIP Code 20896Garrett ParkMontgomeryP.O. Box301
ZIP Code 20897Suburb Maryland FacMontgomeryUnique301
ZIP Code 20898GaithersburgMontgomeryP.O. Box301
ZIP Code 20899GaithersburgMontgomeryUnique301
ZIP Code 20901Silver SpringMontgomeryStandard301 / 240
ZIP Code 20902Silver SpringMontgomeryStandard301 / 240
ZIP Code 20903Silver SpringMontgomeryStandard301
ZIP Code 20904Silver SpringMontgomeryStandard301
ZIP Code 20905Silver SpringMontgomeryStandard301
ZIP Code 20906Silver SpringMontgomeryStandard301 / 240
ZIP Code 20907Silver SpringMontgomeryP.O. Box301
ZIP Code 20908Silver SpringMontgomeryP.O. Box301
ZIP Code 20910Silver SpringMontgomeryStandard301 / 240
ZIP Code 20911Silver SpringMontgomeryP.O. Box301
ZIP Code 20912Takoma ParkMontgomeryStandard301 / 240
ZIP Code 20913Takoma ParkMontgomeryP.O. Box301
ZIP Code 20914Silver SpringMontgomeryP.O. Box301
ZIP Code 20915Silver SpringMontgomeryP.O. Box301
ZIP Code 20916Silver SpringMontgomeryP.O. Box301
ZIP Code 20918Silver SpringMontgomeryP.O. Box301
ZIP Code 20993Silver SpringMontgomeryUnique866
ZIP Code 20997Silver SpringMontgomeryUnique301
ZIP Code 21001AberdeenHarfordStandard443 / 410 / 667
ZIP Code 21005Aberdeen Proving GroundHarfordStandard443 / 667
ZIP Code 21009AbingdonHarfordStandard410
ZIP Code 21010GunpowderHarfordStandard667
ZIP Code 21012ArnoldAnne ArundelStandard410
ZIP Code 21013BaldwinBaltimoreStandard410
ZIP Code 21014Bel AirHarfordStandard443 / 410
ZIP Code 21015Bel AirHarfordStandard443 / 410
ZIP Code 21017BelcampHarfordStandard410
ZIP Code 21018BensonHarfordP.O. Box410
ZIP Code 21020BoringBaltimoreP.O. Box410
ZIP Code 21022BrooklandvilleBaltimoreP.O. Box410
ZIP Code 21023ButlerBaltimoreP.O. Box410
ZIP Code 21027ChaseBaltimoreP.O. Box410
ZIP Code 21028ChurchvilleHarfordStandard443 / 410
ZIP Code 21029ClarksvilleHowardStandard240
ZIP Code 21030CockeysvilleBaltimoreStandard410 / 443
ZIP Code 21031Hunt ValleyBaltimoreStandard410 / 443
ZIP Code 21032CrownsvilleAnne ArundelStandard410
ZIP Code 21034DarlingtonHarfordStandard443 / 410
ZIP Code 21035DavidsonvilleAnne ArundelStandard410
ZIP Code 21036DaytonHowardStandard240
ZIP Code 21037EdgewaterAnne ArundelStandard301 / 410
ZIP Code 21040EdgewoodHarfordStandard410 / 443
ZIP Code 21041Ellicott CityHowardP.O. Box410
ZIP Code 21042Ellicott CityHowardStandard410 / 443
ZIP Code 21043Ellicott CityHowardStandard410 / 443
ZIP Code 21044ColumbiaHowardStandard443 / 410 / 240 / 301 / 667
ZIP Code 21045ColumbiaHowardStandard443 / 410 / 240 / 301 / 667
ZIP Code 21046ColumbiaHowardStandard443 / 410 / 240 / 301 / 667
ZIP Code 21047FallstonHarfordStandard443 / 410
ZIP Code 21048FinksburgCarrollStandard443
ZIP Code 21050Forest HillHarfordStandard410
ZIP Code 21051ForkBaltimoreStandard410 / 443
ZIP Code 21052Fort HowardBaltimoreP.O. Box410
ZIP Code 21053FreelandBaltimoreStandard410
ZIP Code 21054GambrillsAnne ArundelStandard240
ZIP Code 21056Gibson IslandAnne ArundelP.O. Box410
ZIP Code 21057Glen ArmBaltimoreStandard410
ZIP Code 21060Glen BurnieAnne ArundelStandard443 / 410
ZIP Code 21061Glen BurnieAnne ArundelStandard443 / 410
ZIP Code 21062Glen BurnieAnne ArundelUnique410
ZIP Code 21065Hunt ValleyBaltimoreUnique410
ZIP Code 21071GlyndonBaltimoreP.O. Box443 / 410
ZIP Code 21074HampsteadCarrollStandard443 / 410
ZIP Code 21075ElkridgeHowardStandard410 / 443
ZIP Code 21076HanoverAnne ArundelStandard443
ZIP Code 21077HarmansAnne ArundelStandard443
ZIP Code 21078Havre De GraceHarfordStandard443 / 667 / 410
ZIP Code 21082HydesBaltimoreStandard410
ZIP Code 21084JarrettsvilleHarfordStandard443 / 410
ZIP Code 21085JoppaHarfordStandard443
ZIP Code 21087KingsvilleBaltimoreStandard410
ZIP Code 21088LineboroCarrollP.O. Box410
ZIP Code 21090Linthicum HeightsAnne ArundelStandard410 / 443
ZIP Code 21092Long GreenBaltimoreP.O. Box410
ZIP Code 21093Lutherville TimoniumBaltimoreStandard410
ZIP Code 21094Lutherville TimoniumBaltimoreP.O. Box410
ZIP Code 21102ManchesterCarrollStandard443 / 410
ZIP Code 21104MarriottsvilleCarrollStandard410
ZIP Code 21105Maryland LineBaltimoreP.O. Box410
ZIP Code 21106MayoAnne ArundelP.O. Box410
ZIP Code 21108MillersvilleAnne ArundelStandard443 / 410
ZIP Code 21111MonktonBaltimoreStandard410
ZIP Code 21113OdentonAnne ArundelStandard410 / 443
ZIP Code 21114CroftonAnne ArundelStandard410 / 443 / 240 / 667
ZIP Code 21117Owings MillsBaltimoreStandard410
ZIP Code 21120ParktonBaltimoreStandard443 / 410
ZIP Code 21122PasadenaAnne ArundelStandard410 / 443
ZIP Code 21123PasadenaAnne ArundelP.O. Box410
ZIP Code 21128Perry HallBaltimoreStandard410
ZIP Code 21130PerrymanHarfordP.O. Box410
ZIP Code 21131PhoenixBaltimoreStandard410
ZIP Code 21132PylesvilleHarfordStandard410
ZIP Code 21133RandallstownBaltimoreStandard443 / 410
ZIP Code 21136ReisterstownBaltimoreStandard443 / 410
ZIP Code 21139RiderwoodBaltimoreP.O. Box410
ZIP Code 21140RivaAnne ArundelStandard410 / 301
ZIP Code 21144SevernAnne ArundelStandard410 / 443
ZIP Code 21146Severna ParkAnne ArundelStandard410 / 443
ZIP Code 21150SimpsonvilleHowardP.O. Box410
ZIP Code 21152Sparks GlencoeBaltimoreStandard443 / 410
ZIP Code 21153StevensonBaltimoreP.O. Box410
ZIP Code 21154StreetHarfordStandard410
ZIP Code 21155UppercoBaltimoreStandard410
ZIP Code 21156Upper FallsBaltimoreStandard410
ZIP Code 21157WestminsterCarrollStandard443 / 410 / 667
ZIP Code 21158WestminsterCarrollStandard443 / 410 / 667
ZIP Code 21160WhitefordHarfordStandard443 / 410
ZIP Code 21161White HallHarfordStandard410
ZIP Code 21162White MarshBaltimoreStandard443 / 410 / 667
ZIP Code 21163WoodstockHowardStandard410
ZIP Code 21201BaltimoreBaltimore CityStandard443 / 410 / 667
ZIP Code 21202BaltimoreBaltimore CityStandard443 / 410 / 667
ZIP Code 21203BaltimoreBaltimore CityP.O. Box410 / 443
ZIP Code 21204TowsonBaltimoreStandard410 / 443
ZIP Code 21205BaltimoreBaltimore CityStandard410
ZIP Code 21206BaltimoreBaltimore CityStandard410 / 443
ZIP Code 21207Gwynn OakBaltimoreStandard410 / 443
ZIP Code 21208PikesvilleBaltimoreStandard410 / 443
ZIP Code 21209BaltimoreBaltimore CityStandard410
ZIP Code 21210BaltimoreBaltimore CityStandard410 / 443
ZIP Code 21211BaltimoreBaltimore CityStandard410 / 443
ZIP Code 21212BaltimoreBaltimore CityStandard443 / 410
ZIP Code 21213BaltimoreBaltimore CityStandard410 / 443
ZIP Code 21214BaltimoreBaltimore CityStandard410 / 443
ZIP Code 21215BaltimoreBaltimore CityStandard410
ZIP Code 21216BaltimoreBaltimore CityStandard410
ZIP Code 21217BaltimoreBaltimore CityStandard410 / 443
ZIP Code 21218BaltimoreBaltimore CityStandard410 / 443
ZIP Code 21219Sparrows PointBaltimoreStandard443 / 410
ZIP Code 21220Middle RiverBaltimoreStandard443 / 410 / 667
ZIP Code 21221EssexBaltimoreStandard410 / 443
ZIP Code 21222DundalkBaltimoreStandard410 / 443
ZIP Code 21223BaltimoreBaltimore CityStandard410 / 667
ZIP Code 21224BaltimoreBaltimore CityStandard410
ZIP Code 21225BrooklynBaltimore CityStandard410 / 443
ZIP Code 21226Curtis BayAnne ArundelStandard410 / 443
ZIP Code 21227HalethorpeBaltimoreStandard410 / 443
ZIP Code 21228CatonsvilleBaltimoreStandard410 / 443
ZIP Code 21229BaltimoreBaltimore CityStandard410
ZIP Code 21230BaltimoreBaltimore CityStandard667 / 410
ZIP Code 21231BaltimoreBaltimore CityStandard410 / 443 / 667
ZIP Code 21233BaltimoreBaltimore CityStandard443 / 410 / 667
ZIP Code 21234ParkvilleBaltimoreStandard410 / 443
ZIP Code 21235BaltimoreBaltimore CityUnique410
ZIP Code 21236NottinghamBaltimoreStandard410
ZIP Code 21237RosedaleBaltimoreStandard410
ZIP Code 21239BaltimoreBaltimore CityStandard410 / 443
ZIP Code 21240BaltimoreAnne ArundelStandard443 / 410
ZIP Code 21241BaltimoreBaltimore CityUnique410
ZIP Code 21244Windsor MillBaltimoreStandard410
ZIP Code 21250BaltimoreBaltimoreUnique410
ZIP Code 21251BaltimoreBaltimore CityUnique443
ZIP Code 21252TowsonBaltimoreUnique410
ZIP Code 21263BaltimoreBaltimore CityUnique410
ZIP Code 21264BaltimoreBaltimore CityUnique410
ZIP Code 21270BaltimoreBaltimore CityP.O. Box410
ZIP Code 21273BaltimoreBaltimore CityUnique410
ZIP Code 21275BaltimoreBaltimore CityUnique410
ZIP Code 21278BaltimoreBaltimore CityUnique410
ZIP Code 21279BaltimoreBaltimore CityUnique410
ZIP Code 21281BaltimoreBaltimore CityP.O. Box410
ZIP Code 21282PikesvilleBaltimoreP.O. Box410
ZIP Code 21284TowsonBaltimoreP.O. Box410
ZIP Code 21285TowsonBaltimoreP.O. Box410
ZIP Code 21286TowsonBaltimoreStandard410 / 443
ZIP Code 21287BaltimoreBaltimore CityStandard667
ZIP Code 21289BaltimoreBaltimore CityUnique410
ZIP Code 21290BaltimoreBaltimore CityUnique410
ZIP Code 21297BaltimoreBaltimore CityP.O. Box410
ZIP Code 21298BaltimoreBaltimore CityUnique410
ZIP Code 21401AnnapolisAnne ArundelStandard410 / 443 / 667
ZIP Code 21402AnnapolisAnne ArundelStandard410 / 443 / 667
ZIP Code 21403AnnapolisAnne ArundelStandard443 / 410 / 667
ZIP Code 21404AnnapolisAnne ArundelP.O. Box410
ZIP Code 21405AnnapolisAnne ArundelStandard410 / 443
ZIP Code 21409AnnapolisAnne ArundelStandard443
ZIP Code 21411AnnapolisAnne ArundelUnique410
ZIP Code 21412AnnapolisAnne ArundelUnique410
ZIP Code 21501CumberlandAlleganyP.O. Box301
ZIP Code 21502CumberlandAlleganyStandard301 / 240
ZIP Code 21503CumberlandAlleganyP.O. Box301
ZIP Code 21504CumberlandAlleganyP.O. Box301
ZIP Code 21505CumberlandAlleganyP.O. Box301
ZIP Code 21520AccidentGarrettStandard301
ZIP Code 21521BartonAlleganyStandard301
ZIP Code 21522BittingerGarrettStandard301
ZIP Code 21523BloomingtonGarrettStandard301
ZIP Code 21524CorriganvilleAlleganyP.O. Box301
ZIP Code 21528Eckhart MinesAlleganyP.O. Box301
ZIP Code 21529EllerslieAlleganyP.O. Box410 / 301
ZIP Code 21530FlintstoneAlleganyStandard301
ZIP Code 21531FriendsvilleGarrettStandard301
ZIP Code 21532FrostburgAlleganyStandard301 / 240
ZIP Code 21536GrantsvilleGarrettStandard240 / 301
ZIP Code 21538KitzmillerGarrettStandard301
ZIP Code 21539LonaconingAlleganyStandard240 / 301
ZIP Code 21540LukeAlleganyStandard240 / 301
ZIP Code 21541Mc HenryGarrettStandard301
ZIP Code 21542MidlandAlleganyP.O. Box301
ZIP Code 21543MidlothianAlleganyP.O. Box410 / 301
ZIP Code 21545Mount SavageAlleganyStandard240 / 301
ZIP Code 21550OaklandGarrettStandard301 / 240
ZIP Code 21555OldtownAlleganyStandard301
ZIP Code 21556PintoAlleganyP.O. Box410 / 301
ZIP Code 21557RawlingsAlleganyStandard301
ZIP Code 21560Spring GapAlleganyP.O. Box301
ZIP Code 21561SwantonGarrettStandard301
ZIP Code 21562WesternportAlleganyStandard240 / 301
ZIP Code 21601EastonTalbotStandard410 / 443
ZIP Code 21607BarclayQueen AnnesStandard410
ZIP Code 21609BethlehemCarolineP.O. Box410
ZIP Code 21610BettertonKentStandard410
ZIP Code 21612BozmanTalbotStandard410
ZIP Code 21613CambridgeDorchesterStandard443 / 410
ZIP Code 21617CentrevilleQueen AnnesStandard410 / 443
ZIP Code 21619ChesterQueen AnnesStandard410
ZIP Code 21620ChestertownKentStandard443 / 410
ZIP Code 21622Church CreekDorchesterStandard410
ZIP Code 21623Church HillQueen AnnesStandard410
ZIP Code 21624ClaiborneTalbotP.O. Box410
ZIP Code 21625CordovaTalbotStandard410
ZIP Code 21626CrapoDorchesterStandard410
ZIP Code 21627CrocheronDorchesterStandard410
ZIP Code 21628CrumptonQueen AnnesP.O. Box410
ZIP Code 21629DentonCarolineStandard410 / 443
ZIP Code 21631East New MarketDorchesterStandard410
ZIP Code 21632FederalsburgCarolineStandard410 / 443
ZIP Code 21634Fishing CreekDorchesterStandard410
ZIP Code 21635GalenaKentStandard410
ZIP Code 21636GoldsboroCarolineStandard410
ZIP Code 21638GrasonvilleQueen AnnesStandard410
ZIP Code 21639GreensboroCarolineStandard410 / 667
ZIP Code 21640HendersonCarolineStandard410
ZIP Code 21641HillsboroCarolineP.O. Box410
ZIP Code 21643HurlockDorchesterStandard410 / 667
ZIP Code 21644InglesideQueen AnnesStandard410
ZIP Code 21645KennedyvilleKentStandard410
ZIP Code 21647McdanielTalbotStandard410
ZIP Code 21648MadisonDorchesterStandard410
ZIP Code 21649MarydelCarolineStandard410
ZIP Code 21650MasseyKentStandard410
ZIP Code 21651MillingtonKentStandard410 / 667
ZIP Code 21652NeavittTalbotP.O. Box410
ZIP Code 21653NewcombTalbotP.O. Box410
ZIP Code 21654OxfordTalbotStandard410
ZIP Code 21655PrestonCarolineStandard410
ZIP Code 21656PriceQueen AnnesP.O. Box410
ZIP Code 21657Queen AnneQueen AnnesStandard410
ZIP Code 21658QueenstownQueen AnnesStandard410 / 443
ZIP Code 21659RhodesdaleDorchesterStandard410 / 443
ZIP Code 21660RidgelyCarolineStandard410
ZIP Code 21661Rock HallKentStandard410
ZIP Code 21662Royal OakTalbotStandard410
ZIP Code 21663Saint MichaelsTalbotStandard410 / 667
ZIP Code 21664SecretaryDorchesterP.O. Box410
ZIP Code 21665SherwoodTalbotStandard410
ZIP Code 21666StevensvilleQueen AnnesStandard410 / 443
ZIP Code 21667Still PondKentStandard410
ZIP Code 21668SudlersvilleQueen AnnesStandard410
ZIP Code 21669Taylors IslandDorchesterP.O. Box410
ZIP Code 21670TemplevilleCarolineP.O. Box410
ZIP Code 21671TilghmanTalbotStandard410
ZIP Code 21672ToddvilleDorchesterStandard410
ZIP Code 21673TrappeTalbotStandard410 / 443
ZIP Code 21675WingateDorchesterStandard410
ZIP Code 21676WittmanTalbotStandard410
ZIP Code 21677WoolfordDorchesterStandard410
ZIP Code 21678WortonKentStandard410
ZIP Code 21679Wye MillsTalbotStandard410
ZIP Code 21690ChestertownQueen AnnesUnique410
ZIP Code 21701FrederickFrederickStandard240 / 301
ZIP Code 21702FrederickFrederickStandard240 / 301
ZIP Code 21703FrederickFrederickStandard240 / 301
ZIP Code 21704FrederickFrederickStandard240 / 301
ZIP Code 21705FrederickFrederickP.O. Box301
ZIP Code 21709FrederickFrederickUnique301
ZIP Code 21710AdamstownFrederickStandard240 / 301
ZIP Code 21711Big PoolWashingtonStandard301
ZIP Code 21713BoonsboroWashingtonStandard301
ZIP Code 21714Braddock HeightsFrederickP.O. Box301
ZIP Code 21715BrownsvilleWashingtonP.O. Box410 / 301
ZIP Code 21716BrunswickFrederickStandard301 / 240
ZIP Code 21717BuckeystownFrederickP.O. Box301
ZIP Code 21718BurkittsvilleFrederickStandard301
ZIP Code 21719CascadeWashingtonStandard240 / 301
ZIP Code 21720CavetownWashingtonP.O. Box301
ZIP Code 21721ChewsvilleWashingtonP.O. Box301
ZIP Code 21722Clear SpringWashingtonStandard301
ZIP Code 21723CooksvilleHowardStandard410
ZIP Code 21727EmmitsburgFrederickStandard240 / 301
ZIP Code 21733FairplayWashingtonStandard301
ZIP Code 21734FunkstownWashingtonP.O. Box410 / 301
ZIP Code 21737GlenelgHowardStandard410
ZIP Code 21738GlenwoodHowardStandard443 / 410
ZIP Code 21740HagerstownWashingtonStandard240 / 301
ZIP Code 21741HagerstownWashingtonP.O. Box301
ZIP Code 21742HagerstownWashingtonStandard240 / 301
ZIP Code 21746HagerstownWashingtonUnique301
ZIP Code 21747HagerstownWashingtonP.O. Box301
ZIP Code 21749HagerstownWashingtonUnique301
ZIP Code 21750HancockWashingtonStandard240 / 301
ZIP Code 21754IjamsvilleFrederickStandard240
ZIP Code 21755JeffersonFrederickStandard301
ZIP Code 21756KeedysvilleWashingtonStandard301
ZIP Code 21757KeymarCarrollStandard410
ZIP Code 21758KnoxvilleFrederickStandard240 / 301
ZIP Code 21759LadiesburgFrederickP.O. Box410 / 301
ZIP Code 21762LibertytownFrederickP.O. Box410 / 301
ZIP Code 21765LisbonHowardP.O. Box410
ZIP Code 21766Little OrleansAlleganyStandard301
ZIP Code 21767MaugansvilleWashingtonStandard301
ZIP Code 21769MiddletownFrederickStandard240 / 301
ZIP Code 21770MonroviaFrederickStandard240 / 301
ZIP Code 21771Mount AiryFrederickStandard240 / 301
ZIP Code 21773MyersvilleFrederickStandard301 / 240
ZIP Code 21774New MarketFrederickStandard301
ZIP Code 21775New MidwayFrederickP.O. Box410 / 301
ZIP Code 21776New WindsorCarrollStandard443 / 410
ZIP Code 21777Point Of RocksFrederickStandard301
ZIP Code 21778Rocky RidgeFrederickStandard301
ZIP Code 21779RohrersvilleWashingtonStandard301
ZIP Code 21780SabillasvilleFrederickStandard301
ZIP Code 21781Saint JamesWashingtonP.O. Box410 / 301
ZIP Code 21782SharpsburgWashingtonStandard301
ZIP Code 21783SmithsburgWashingtonStandard240 / 301
ZIP Code 21784SykesvilleCarrollStandard443 / 410
ZIP Code 21787TaneytownCarrollStandard443 / 410
ZIP Code 21788ThurmontFrederickStandard240 / 301
ZIP Code 21790TuscaroraFrederickStandard301
ZIP Code 21791Union BridgeCarrollStandard443 / 410
ZIP Code 21792UnionvilleFrederickP.O. Box410
ZIP Code 21793WalkersvilleFrederickStandard301
ZIP Code 21794West FriendshipHowardStandard410
ZIP Code 21795WilliamsportWashingtonStandard240 / 301
ZIP Code 21797WoodbineHowardStandard410
ZIP Code 21798WoodsboroFrederickStandard301
ZIP Code 21801SalisburyWicomicoStandard410 / 443 / 667
ZIP Code 21802SalisburyWicomicoP.O. Box410
ZIP Code 21803SalisburyWicomicoP.O. Box410
ZIP Code 21804SalisburyWicomicoStandard410 / 443 / 667
ZIP Code 21810AllenWicomicoP.O. Box410
ZIP Code 21811BerlinWorcesterStandard410 / 443
ZIP Code 21813BishopvilleWorcesterStandard410 / 443
ZIP Code 21814BivalveWicomicoStandard410
ZIP Code 21817CrisfieldSomersetStandard410 / 443
ZIP Code 21821Deal IslandSomersetStandard410
ZIP Code 21822EdenWorcesterStandard410
ZIP Code 21824EwellSomersetStandard410
ZIP Code 21826FruitlandWicomicoStandard410
ZIP Code 21829GirdletreeWorcesterStandard410
ZIP Code 21830HebronWicomicoStandard410 / 443
ZIP Code 21835LinkwoodDorchesterStandard410 / 443
ZIP Code 21836ManokinSomersetP.O. Box410
ZIP Code 21837Mardela SpringsWicomicoStandard410 / 443
ZIP Code 21838Marion StationSomersetStandard410
ZIP Code 21840NanticokeWicomicoStandard410 / 443
ZIP Code 21841NewarkWorcesterStandard410
ZIP Code 21842Ocean CityWorcesterStandard410 / 443
ZIP Code 21843Ocean CityWorcesterP.O. Box410
ZIP Code 21849ParsonsburgWicomicoStandard410
ZIP Code 21850PittsvilleWicomicoStandard410
ZIP Code 21851Pocomoke CityWorcesterStandard443 / 410
ZIP Code 21852PowellvilleWicomicoP.O. Box410
ZIP Code 21853Princess AnneSomersetStandard410 / 443
ZIP Code 21856QuanticoWicomicoStandard410
ZIP Code 21857RehobethSomersetP.O. Box410
ZIP Code 21861SharptownWicomicoP.O. Box410
ZIP Code 21862ShowellWorcesterStandard410
ZIP Code 21863Snow HillWorcesterStandard410 / 443
ZIP Code 21864StocktonWorcesterStandard410
ZIP Code 21865TyaskinWicomicoStandard410
ZIP Code 21866TylertonSomersetP.O. Box410
ZIP Code 21867Upper FairmountSomersetP.O. Box410
ZIP Code 21869ViennaDorchesterStandard410
ZIP Code 21871WestoverSomersetStandard410
ZIP Code 21872WhaleyvilleWorcesterStandard410
ZIP Code 21874WillardsWicomicoStandard410 / 443
ZIP Code 21875DelmarWicomicoStandard443 / 410
ZIP Code 21890WestoverSomersetUnique410
ZIP Code 21901North EastCecilStandard443 / 667 / 410
ZIP Code 21902Perry PointCecilP.O. Box410
ZIP Code 21903PerryvilleCecilStandard443 / 410
ZIP Code 21904Port DepositCecilStandard443 / 410
ZIP Code 21911Rising SunCecilStandard410
ZIP Code 21912WarwickCecilStandard410
ZIP Code 21913CeciltonCecilP.O. Box410
ZIP Code 21914CharlestownCecilP.O. Box410
ZIP Code 21915Chesapeake CityCecilStandard443 / 667 / 410
ZIP Code 21916ChildsCecilP.O. Box410
ZIP Code 21917ColoraCecilStandard410
ZIP Code 21918ConowingoCecilStandard410
ZIP Code 21919EarlevilleCecilStandard410
ZIP Code 21920Elk MillsCecilP.O. Box410
ZIP Code 21921ElktonCecilStandard443 / 410 / 667
ZIP Code 21922ElktonCecilP.O. Box410
ZIP Code 21930GeorgetownCecilP.O. Box410

Maryland Demographic Information
Total population of for Maryland5,773,552
Male population of for Maryland2,791,762
Female population of for Maryland2,981,790
Median age (years)38
White Population3,359,284
Black Population1,700,298
Indian Population20,420
Asian Population318,853
Hawaiian Population3,157
Hispanic Population470,632
Median age (Male)36.4
Median age (Female)39.3
Total households2,156,411
Family households (families)1,447,002
Average household size for for Maryland2.61
Average family size of for Maryland3.15
Total housing units for for Maryland2,378,814