Find the last 4 digits (ZIP+4) for an address in 80128

ZIP 80128, Littleton, CO is filled in. Just type the street address.

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ZIP Code 80128 – Littleton, CO

Littleton, Colorado · Jefferson County · Mountain time

ZIP code80128
CityLittleton
StateColorado
CountyJefferson CountyArapahoe County
Population36,712
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area12.56 sq mi
Center (lat, long)39.5609, -105.0799

Area codes in this area

303720983

These are the area codes that most often serve ZIP 80128 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

80129 Littleton · 3.8 mi80123 Littleton · 3.8 mi80120 Littleton · 4.3 mi80160 Littleton · 4.9 mi80161 Littleton · 4.9 mi80165 Littleton · 4.9 mi80166 Littleton · 4.9 mi80127 Littleton · 5 mi

About ZIP 80128

ZIP code 80128 is assigned to Littleton, Colorado. It crosses 2 counties; most of its land is in Jefferson County. Its Census area covers about 12.56 square miles of land. The closest neighboring ZIP is 80129 (Littleton), about 3.8 miles away.

Every address in 80128 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources