Find the last 4 digits (ZIP+4) for an address in 81434

ZIP 81434, Somerset, CO is filled in. Just type the street address.

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ZIP Code 81434 – Somerset, CO

Somerset, Colorado · Gunnison County · Mountain time

ZIP code81434
CitySomerset
StateColorado
CountyGunnison CountyDelta County
Population127
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area620.19 sq mi
Center (lat, long)38.9817, -107.4306

Area codes in this area

970

These are the area codes that most often serve ZIP 81434 (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

81428 Paonia · 9.2 mi81419 Hotchkiss · 18.3 mi81624 Collbran · 20.9 mi81225 Crested Butte · 22.3 mi81623 Carbondale · 23.2 mi81420 Lazear · 23.3 mi81413 Cedaredge · 25.1 mi81654 Snowmass · 25.8 mi

About ZIP 81434

ZIP code 81434 is assigned to Somerset, Colorado. It crosses 2 counties; most of its land is in Gunnison County. Its Census area covers about 620.19 square miles of land. The closest neighboring ZIP is 81428 (Paonia), about 9.2 miles away.

Every address in 81434 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