About ZIP Code 81221
ZIP code 81221 is assigned to Coal Creek, Fremont County, Colorado, United States. It falls in the Mountain Time (MT) zone. The estimated population of this ZIP code area is 324 with a density of 109.1 people per square mile.
Location Details
ZIP Code81221
CityCoal Creek
CountyFremont County
StateColorado
CountryUnited States
TimezoneMountain Time (MT)
Timezone IDAmerica/Denver
Latitude38.3624
Longitude-105.1424
ZIP TypeStandard ZIP
Post Office
Address201 COAL CREEK DR
CityCOAL CREEK
StateCO
Nearby ZIP Codes in Colorado
Frequently Asked Questions
What city is ZIP code 81221 in?
ZIP code 81221 is in Coal Creek, Fremont County, Colorado, United States.
What county is ZIP code 81221 in?
ZIP code 81221 is in Fremont County, Colorado.
What timezone is ZIP code 81221 in?
ZIP code 81221 is in the Mountain Time (MT) zone (America/Denver).
What is the population of ZIP code 81221?
The estimated population of ZIP code 81221 is 324 people with a density of 109.1 people per square mile.
What state is ZIP code 81221 in?
ZIP code 81221 is in Colorado (CO), United States.
📋
Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.