Alamosa County, Colorado Age & Gender Distribution (2024)
Population distribution by age and gender for Alamosa County, Colorado
Alamosa County, Colorado Age & Gender Statistics (2024)
Total Population
16,581
Median Age
33.2
Male Median
31.5
Female Median
34.2
Alamosa County, Colorado Population Growth
Alamosa County, Colorado Demographic Trend
Since 2010, the population of has changed by +8.4%%.
+8.4%% Growth
Alamosa County, Colorado Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Alamosa County, Colorado Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 33.2 | 16,581 |
| 2023 | 33.1 | 16,515 |
| 2022 | 32.2 | 16,460 |
| 2021 | 32.9 | 16,377 |
| 2020 | 32.3 | 16,153 |
| 2019 | 31.8 | 16,107 |
| 2018 | 30.4 | 16,444 |
| 2017 | 30.3 | 16,345 |
| 2016 | 30.2 | 16,353 |
| 2015 | 30.1 | 16,269 |
| 2014 | 30.8 | 16,111 |
| 2013 | 31.3 | 15,933 |
| 2012 | 32.2 | 15,750 |
| 2011 | 32.0 | 15,395 |
| 2010 | 32.6 | 15,293 |
Alamosa County, Colorado Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.8% |
| 5–17 | 18.0% |
| 18–24 | 14.7% |
| 25–34 | 14.4% |
| 35–54 | 21.5% |
| 55–64 | 10.6% |
| 65+ | 15.1% |
Dependency Ratios for Alamosa County, Colorado
- Total Dependency Ratio:
- 63.6
- Youth Dependency:
- 38.9
- Old-Age Dependency:
- 24.7
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Alamosa County, Colorado
The median age in Alamosa County, Colorado is 33.2 years.
According to latest Census data, the total population of Alamosa County, Colorado is 16,581.
In Alamosa County, Colorado, seniors (ages 65+) make up 15.1% of the population, while children under 18 represent 18.0%.
Based on historical data since 2010, the population in Alamosa County, Colorado has remained stable.