Alamosa County, Colorado Zip Codes
Alamosa County is located in Colorado with a population of 15,245. The county seat is Alamosa. Alamosa County contains 4 zip codes and covers 723 sq mi of land area. The primary area code is 719.
County
Alamosa
County Seat
Alamosa
State
Colorado
Zip Codes
4
Population
15,245
Land Area
723 sq mi
Area Code
719
Alamosa County is in the San Luis Valley, home to Adams State University and Great Sand Dunes National Park.
All Alamosa County Zip Codes
Alamosa County Map
Interactive map of Alamosa County, Colorado zip codes.
Cities in Alamosa County
Alamosa County Demographics
Population
15,245
Zip Codes
1
Cities
1
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures.