Littleton ZIP Codes

Map showing the city limits of Littleton

Just because the mailing address is "Littleton" doesn't mean that the address is actually within the Littleton city limits.

The U.S. Post Office (USPS) has designated the name "Littleton" to include several local communities, both incorporated and unincorporated areas of three counties. ZIP Codes can represent an area within a state (an area that may or may not cross county boundaries), an area that crosses state boundaries (an unusual condition), or a single building or company that has a very high mail volume.

The USPS has used the following ZIP Codes with the city name "Littleton" in Colorado:

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ZIP CODEAREA WITHIN CITY LIMITS
COUNTYOTHER CITY NAMES USED BY THE USPSTYPE OF ZIP CODE
80120Completely within the
Littleton city limits		Arapahoe—Standard
80121Partially within the Littleton city limitsArapahoeGreenwood Village, CentennialStandard
80122PartiallyArapahoeCentennialStandard
80123PartiallyArapahoe,
Jefferson		Bow Mar, Columbine Valley, Denver, LakewoodStandard
80124NoneDouglasHighlands Ranch, Lone TreeStandard
80125NoneDouglasRoxborough
Standard
80126NoneDouglasHighlands RanchStandard
80127PartiallyJeffersonTrailMark
Standard
80128PartiallyArapahoe,
Jefferson		—
Standard
80129Partially
DouglasHighlands RanchStandard
80130NoneDouglasHighlands RanchStandard
80160YesArapahoeLittletonP.O. Boxes
80161YesArapahoeLittletonP.O. Boxes
80162YesJeffersonLittletonP.O. Boxes
80163YesDouglasHighlands RanchP.O. Boxes
80165—ArapahoeDiscontinuedBuilding

Littleton ZIP Codes Map

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