Alamosa   County CO United States

County FIPS 08003
Largest City Alamosa
State Colorado
Latitude 37.5729
Longitude -105.7883
Population 16,581
Density 22.95 people per square mile
Time Zone America/Denver
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $55,397
Median individual: $28,619

Race

Mode: 57.8% White

Gender

 50.1% female 

Rent

  $907 / month  

Median house value: $246,461.0

Age

Median: 33.2 years old

Education

With at least college degree: 32.4%
With STEM degree: 38.2%

Marital Status

 40.1% married 

Never married: 38.4%

Labor Force Participation

 63.4% working 

Unemployed: 3.7%

Average Family Size

 3.03 people 

Commute Time

 15.9 minutes 

Health Care

 5.8% uninsured 

Poverty

 17.2%

All data comes from the SimpleMaps US Counties Database, 2026.

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