About ZIP Code 81120

ZIP code 81120 is assigned to Antonito, Conejos County, Colorado, United States. It falls in the Mountain Time (MT) zone. The estimated population of this ZIP code area is 1,832 with a density of 0.8 people per square mile.

🔍 Looking for another ZIP code? Browse all US ZIP codes →

Location Details

ZIP Code81120
CityAntonito
CountyConejos County
CountryUnited States
TimezoneMountain Time (MT)
Timezone IDAmerica/Denver
Latitude37.1425
Longitude-106.2672
ZIP TypeStandard ZIP

Post Office

Address428 MAIN ST
CityANTONITO
StateCO

Nearby ZIP Codes in Colorado

Frequently Asked Questions

What city is ZIP code 81120 in?

ZIP code 81120 is in Antonito, Conejos County, Colorado, United States.

What county is ZIP code 81120 in?

ZIP code 81120 is in Conejos County, Colorado.

What timezone is ZIP code 81120 in?

ZIP code 81120 is in the Mountain Time (MT) zone (America/Denver).

What is the population of ZIP code 81120?

The estimated population of ZIP code 81120 is 1,832 people with a density of 0.8 people per square mile.

What state is ZIP code 81120 in?

ZIP code 81120 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.