| Place Name | Alamosa |
| Place Type | City |
| ZIP Code(s) | 81101 81102 |
| County | Alamosa County |
| Area Code(s) | 719 |
| Timezone | Mountain Daylight Time (MDT) |
| Population (2022) | 9,097 |
| Population Growth Rate (2010-19) | 11.69% |
| Majority Ethnicity | White 52.11% |
| US Congressional District(s) | Colorado 3rd |
| State House Districts | 62 |
| State Senate Districts | 35 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 52.11% |
| African American | 1.1% |
| Hispanic | 1.82% |
| Asian | 1.34% |
| Native American | 0.31% |
| Hawaiin/Pacific Islander | 43.32% |