ZIP prefix directory

80xxxZIP prefix 80 — Places & codes

These 426 ZIP codes share the opening digits 80. Follow the smaller groups or open a code to explore its city, county and postal location.

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426ZIP codes
Recorded ZIP range
80001–80997
Associated states & postal regions
1

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

80xxx · ZIP codes

Page 1 / 8
ZIPCityState / postal regionCounty associationView all
80001ArvadaCOJefferson↗
80002ArvadaCOJefferson↗
80003ArvadaCOJefferson↗
80004ArvadaCOJefferson↗
80005ArvadaCOJefferson↗
80006ArvadaCOJefferson↗
80007ArvadaCOJefferson↗
80010AuroraCOArapahoe↗
80011AuroraCOAdams↗
80012AuroraCOArapahoe↗
80013AuroraCOArapahoe↗
80014AuroraCOArapahoe↗
80015AuroraCOArapahoe↗
80016AuroraCOArapahoe↗
80017AuroraCOArapahoe↗
80018AuroraCOArapahoe↗
80019AuroraCOAdams↗
80020BroomfieldCOBoulder↗
80021BroomfieldCOJefferson↗
80022Commerce CityCOAdams↗
80023BroomfieldCOBroomfield↗
80024DupontCOAdams↗
80025Eldorado SpringsCOBoulder↗
80026LafayetteCOBoulder↗
80027LouisvilleCOBoulder↗
80030WestminsterCOAdams↗
80031WestminsterCOAdams↗
80033Wheat RidgeCOJefferson↗
80034Wheat RidgeCOJefferson↗
80035WestminsterCOAdams↗
80036WestminsterCOAdams↗
80037Commerce CityCOAdams↗
80038BroomfieldCOBoulder↗
80040AuroraCOAdams↗
80041AuroraCOArapahoe↗
80042AuroraCOAdams↗
80044AuroraCOArapahoe↗
80045AuroraCOAdams↗
80046AuroraCOArapahoe↗
80047AuroraCOArapahoe↗
80101AgateCOElbert↗
80102BennettCOAdams↗
80103ByersCOArapahoe↗
80104Castle RockCODouglas↗
80105Deer TrailCOArapahoe↗
80106ElbertCOElbert↗
80107ElizabethCOElbert↗
80108Castle RockCODouglas↗
80109Castle RockCODouglas↗
80110EnglewoodCOArapahoe↗
80111EnglewoodCOArapahoe↗
80112EnglewoodCOArapahoe↗
80113EnglewoodCOArapahoe↗
80116FranktownCODouglas↗
80117KiowaCOElbert↗
80118LarkspurCODouglas↗
80120LittletonCOArapahoe↗
80121LittletonCOArapahoe↗
80122LittletonCOArapahoe↗
80123LittletonCOJefferson↗

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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