Find the last 4 digits (ZIP+4) for an address in 80234

ZIP 80234, Denver, CO is filled in. Just type the street address.

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ZIP Code 80234 – Denver, CO

Denver, Colorado · Adams County · Mountain time

ZIP code80234
CityDenver
StateColorado
CountyAdams CountyBroomfield County
Population29,356
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area7.04 sq mi
Center (lat, long)39.9100, -105.0026

Area codes in this area

303720983

These are the area codes that most often serve ZIP 80234 (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

80614 Eastlake · 2.4 mi80241 Thornton · 2.9 mi80260 Denver · 3 mi80031 Westminster · 3.1 mi80233 Denver · 3.2 mi80020 Broomfield · 4.1 mi80038 Broomfield · 4.5 mi80229 Denver · 4.5 mi

About ZIP 80234

ZIP code 80234 is assigned to Denver, Colorado. It crosses 2 counties; most of its land is in Adams County. Its Census area covers about 7.04 square miles of land. The closest neighboring ZIP is 80614 (Eastlake), about 2.4 miles away.

Every address in 80234 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