Find the last 4 digits (ZIP+4) for an address in 81221

ZIP 81221, Coal Creek, CO is filled in. Just type the street address.

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ZIP Code 81221 – Coal Creek, CO

Coal Creek, Colorado · Fremont County · Mountain time

ZIP code81221
CityCoal Creek
StateColorado
CountyFremont County
Population324
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area1.15 sq mi
Center (lat, long)38.3624, -105.1424

Area codes in this area

719

These are the area codes that most often serve ZIP 81221 (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

81244 Rockvale · 1.2 mi81290 Florence · 2.3 mi81226 Florence · 3.3 mi81240 Penrose · 11.2 mi81253 Wetmore · 13.9 mi81007 Pueblo · 18.8 mi81212 Canon City · 19.6 mi81005 Pueblo · 19.7 mi

About ZIP 81221

ZIP code 81221 is assigned to Coal Creek, Colorado. It lies in Fremont County. Its Census area covers about 1.15 square miles of land. The closest neighboring ZIP is 81244 (Rockvale), about 1.2 miles away.

Every address in 81221 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