Find the last 4 digits (ZIP+4) for an address in 81230

ZIP 81230, Gunnison, CO is filled in. Just type the street address.

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ZIP Code 81230 – Gunnison, CO

Gunnison, Colorado · Gunnison County · Mountain time

ZIP code81230
CityGunnison
StateColorado
CountyGunnison CountySaguache County
Population10,971
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area1,696.94 sq mi
Center (lat, long)38.3951, -106.9537

Area codes in this area

970

These are the area codes that most often serve ZIP 81230 (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

81231 Gunnison · 10.5 mi81243 Powderhorn · 15.7 mi81239 Parlin · 21.1 mi81237 Ohio City · 23.6 mi81248 Sargents · 24.6 mi81220 Cimarron · 29.1 mi81241 Pitkin · 30.1 mi81210 Almont · 32.2 mi

About ZIP 81230

ZIP code 81230 is assigned to Gunnison, Colorado. It crosses 2 counties; most of its land is in Gunnison County. Its Census area covers about 1,696.94 square miles of land. The closest neighboring ZIP is 81231 (Gunnison), about 10.5 miles away.

Every address in 81230 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