ZIP prefix directory

8xxxxZIP prefix 8 — Places & codes

These 2,794 ZIP codes share the opening digits 8. Follow the smaller groups or open a code to explore its city, county and postal location.

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2,794ZIP codes
Recorded ZIP range
80001–89883
Associated states & postal regions
8

Not every number in this interval is assigned. These groups describe postal numbers, not state borders or official delivery boundaries. Counts follow the primary place listed for each ZIP in the current directory.

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Associated states & postal regions

8xxxx · ZIP codes

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ZIPCityState / postal regionCounty associationView all
80435DillonCOSummit↗
80436DumontCOClear Creek↗
80437EvergreenCOJefferson↗
80438EmpireCOClear Creek↗
80439EvergreenCOJefferson↗
80440FairplayCOPark↗
80442FraserCOGrand↗
80443FriscoCOSummit↗
80444GeorgetownCOClear Creek↗
80446GranbyCOGrand↗
80447Grand LakeCOGrand↗
80448GrantCOPark↗
80449HartselCOPark↗
80451Hot Sulphur SpringsCOGrand↗
80452Idaho SpringsCOClear Creek↗
80453IdledaleCOJefferson↗
80454Indian HillsCOJefferson↗
80455JamestownCOBoulder↗
80456JeffersonCOPark↗
80457KittredgeCOJefferson↗
80459KremmlingCOGrand↗
80461LeadvilleCOLake↗
80463Mc CoyCOEagle↗
80465MorrisonCOJefferson↗
80466NederlandCOBoulder↗
80467Oak CreekCORoutt↗
80468ParshallCOGrand↗
80469PhippsburgCORoutt↗
80470PineCOJefferson↗
80471PinecliffeCOBoulder↗
80473RandCOJackson↗
80474RollinsvilleCOGilpin↗
80475ShawneeCOPark↗
80476Silver PlumeCOClear Creek↗
80477Steamboat SpringsCORoutt↗
80478TabernashCOGrand↗
80479ToponasCORoutt↗
80480WaldenCOJackson↗
80481WardCOBoulder↗
80482Winter ParkCOGrand↗
80483YampaCORoutt↗
80487Steamboat SpringsCORoutt↗
80488Steamboat SpringsCORoutt↗
80497SilverthorneCOSummit↗
80498SilverthorneCOSummit↗
80501LongmontCOBoulder↗
80502LongmontCOBoulder↗
80503LongmontCOBoulder↗
80504LongmontCOWeld↗
80510AllensparkCOBoulder↗
80511Estes ParkCOLarimer↗
80512BellvueCOLarimer↗
80513BerthoudCOLarimer↗
80514DaconoCOWeld↗
80515DrakeCOLarimer↗
80516ErieCOWeld↗
80517Estes ParkCOLarimer↗
80520FirestoneCOWeld↗
80521Fort CollinsCOLarimer↗
80522Fort CollinsCOLarimer↗

ZIP codes organize mail delivery, not administrative boundaries. A code can have several city or county associations. Coordinates are approximate; verify delivery addresses with your carrier.

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