Postal reference / United States

80163Littleton, Colorado

ZIP code 80163 is a United States postal code for Littleton, Colorado. Its county association is Douglas County. The map reference point is at 39.3479, -104.9947.

State / territory
Colorado
Recorded place name
Littleton
County association
Douglas
Estimated coordinate
39.3479, -104.9947
View on OpenStreetMap
ZIP prefix
801 · 44 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Need the last four digits?

ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.

Find ZIP+4

Explore Colorado

Browse the other 644 ZIP codes recorded for Colorado, sorted by code with place and county.

Colorado directory

Other ZIP codes in Littleton, CO

Littleton has 16 ZIP codes in the reference dataset.

Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
80135SedaliaCODouglas4.6
80109Castle RockCODouglas5.1
80104Castle RockCODouglas7.6
80131LouviersCODouglas8.9
80125LittletonCODouglas10.0
80108Castle RockCODouglas10.1
80118LarkspurCODouglas12.6
80134ParkerCODouglas12.6

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

Verify a mailing address

For mailing, confirm the complete street or PO Box address with USPS. A place record does not confirm delivery eligibility or the ZIP+4 extension.

Open USPS address lookup