You are here
U.S. ZIP Code 81221
5-digit United States postal code #81221, Coal Creek, CO
ZIP code 81221 is located in the city (place name) Coal Creek, сounty Fremont in the state of Colorado. The population in ZIP code 81221 is 310 and the population density is 79.9. ZIP code 81221 refers to сounty Fremont having сounty FIPS 08043, the ratio of people from different counties in this ZIP code is as follows: all county weights - 08043: 100%. In the area of the ZIP code 81221 valid time zone America/Denver.
ZIP: 81221
County: Fremont
Place Name: Coal Creek
State: Colorado
State Abbreviation: CO
Coordinates: 38° 21' 44.604" N, 105° 8' 38.616" W
Latitude: 38.362390000000
Longitude: -105.144060000000
Population: 310
Density: 79.9/km2
Time zone: America/Denver
County FIPS: 08043
All county weights: 08043: 100%