Find the last 4 digits (ZIP+4) for an address in 80204

ZIP 80204, Denver, CO is filled in. Just type the street address.

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ZIP Code 80204 – Denver, CO

Denver, Colorado · Denver County · Mountain time

ZIP code80204
CityDenver
StateColorado
CountyDenver County
Population35,318
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area5.48 sq mi
Center (lat, long)39.7348, -105.0207

Area codes in this area

303720983

These are the area codes that most often serve ZIP 80204 (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

80202 Denver · 1.7 mi80256 Denver · 1.7 mi80259 Denver · 1.7 mi80293 Denver · 1.8 mi80273 Denver · 1.8 mi80274 Denver · 1.9 mi80281 Denver · 1.9 mi80291 Denver · 1.9 mi

About ZIP 80204

ZIP code 80204 is assigned to Denver, Colorado. It lies in Denver County. Its Census area covers about 5.48 square miles of land. The closest neighboring ZIP is 80202 (Denver), about 1.7 miles away.

Every address in 80204 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