Coal Creek, CO zip code
Coal Creek, Colorado uses one zip code: 81221. Most of it is in Fremont County. Together these zip codes are home to about 324 people.
Zip codes
1
Population
324
All zips combined
Largest zip
81221
324 residents
Zip codes in Coal Creek
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 81221 | 324 | $34,000 |