Find the last 4 digits (ZIP+4) for an address in 81620

ZIP 81620, Avon, CO is filled in. Just type the street address.

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ZIP Code 81620 – Avon, CO

Avon, Colorado · Eagle County · Mountain time

ZIP code81620
CityAvon
StateColorado
CountyEagle County
Population10,870
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area54.04 sq mi
Center (lat, long)39.6130, -106.5031

Area codes in this area

970

These are the area codes that most often serve ZIP 81620 (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

81658 Vail · 0.8 mi81632 Edwards · 5.6 mi81657 Vail · 9.7 mi81645 Minturn · 11.1 mi81655 Wolcott · 13.7 mi81631 Eagle · 14.3 mi81649 Red Cliff · 14.3 mi80498 Silverthorne · 15.4 mi

About ZIP 81620

ZIP code 81620 is assigned to Avon, Colorado. It lies in Eagle County. Its Census area covers about 54.04 square miles of land. The closest neighboring ZIP is 81658 (Vail), about 0.8 miles away.

Every address in 81620 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