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County profile
About Alamosa County
Alamosa County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 16,376. The county seat is Alamosa. The county name is the Spanish language word for a grove of cottonwood trees.
Description adapted from Wikipedia, CC BY-SA 4.0.
At a glance
Alamosa County at a glance
- County seat
- Alamosa
- Population
- 16,376 (2020)
- Land area
- 724 sq mi
- Founded
- 1913
Communities
Largest communities in Alamosa County
| Community | Population |
|---|---|
| Alamosa County seat | 9,806 |
| Alamosa East | 1,453 |
| Hooper | 81 |
History
History of Alamosa County
Alamosa County was created by the Colorado legislature on March 8, 1913, out of northwestern Costilla County.
Adapted from Wikipedia, CC BY-SA 4.0.
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Official channels
Alamosa County election resources
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Neighbors
Neighboring counties
About
Part of Colorado Voter Check
This is the Alamosa County page of Colorado Voter Check, a project of True the Vote, pointing Colorado voters at the official tools that already exist — and at Scan Check Protect to verify your registration.
Where anything here differs from what Alamosa County or the Colorado Secretary of State publishes, they are right and this page is not.