Find the last 4 digits (ZIP+4) for an address in 81623

ZIP 81623, Carbondale, CO is filled in. Just type the street address.

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ZIP Code 81623 – Carbondale, CO

Carbondale, Colorado · Pitkin County · Mountain time

ZIP code81623
CityCarbondale
StateColorado
CountyPitkin CountyGunnison CountyGarfield CountyEagle County
Population15,067
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area433.84 sq mi
Center (lat, long)39.2460, -107.1629

Area codes in this area

970

These are the area codes that most often serve ZIP 81623 (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

81654 Snowmass · 6.9 mi81615 Snowmass Village · 12 mi81621 Basalt · 17.8 mi81656 Woody Creek · 20.2 mi81225 Crested Butte · 21.1 mi81612 Aspen · 21.7 mi81602 Glenwood Springs · 22.7 mi81434 Somerset · 23.2 mi

About ZIP 81623

ZIP code 81623 is assigned to Carbondale, Colorado. It crosses 4 counties; most of its land is in Pitkin County. Its Census area covers about 433.84 square miles of land. The closest neighboring ZIP is 81654 (Snowmass), about 6.9 miles away.

Every address in 81623 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