Find the last 4 digits (ZIP+4) for an address in 80003

ZIP 80003, Arvada, CO is filled in. Just type the street address.

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ZIP Code 80003 – Arvada, CO

Arvada, Colorado · Jefferson County · Mountain time

ZIP code80003
CityArvada
StateColorado
CountyJefferson CountyAdams County
Population35,976
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area6.58 sq mi
Center (lat, long)39.8254, -105.0644

Area codes in this area

303720983

These are the area codes that most often serve ZIP 80003 (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

80030 Westminster · 1.5 mi80035 Westminster · 1.6 mi80036 Westminster · 1.6 mi80001 Arvada · 2 mi80006 Arvada · 2 mi80221 Denver · 2.9 mi80004 Arvada · 3.2 mi80002 Arvada · 3.2 mi

About ZIP 80003

ZIP code 80003 is assigned to Arvada, Colorado. It crosses 2 counties; most of its land is in Jefferson County. Its Census area covers about 6.58 square miles of land. The closest neighboring ZIP is 80030 (Westminster), about 1.5 miles away.

Every address in 80003 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