Find the last 4 digits (ZIP+4) for an address in 80401

ZIP 80401, Golden, CO is filled in. Just type the street address.

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ZIP Code 80401 – Golden, CO

Golden, Colorado · Jefferson County · Mountain time

ZIP code80401
CityGolden
StateColorado
CountyJefferson County
Population43,811
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area49.07 sq mi
Center (lat, long)39.7189, -105.2353

Area codes in this area

303720983

These are the area codes that most often serve ZIP 80401 (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

80419 Golden · 1.9 mi80402 Golden · 2.6 mi80228 Denver · 3.7 mi80453 Idledale · 3.8 mi80457 Kittredge · 5.8 mi80454 Indian Hills · 6.2 mi80225 Denver · 6.3 mi80215 Denver · 6.6 mi

About ZIP 80401

ZIP code 80401 is assigned to Golden, Colorado. It lies in Jefferson County. Its Census area covers about 49.07 square miles of land. The closest neighboring ZIP is 80419 (Golden), about 1.9 miles away.

Every address in 80401 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