San Juan County, Utah Age & Gender Distribution (2024)
Population distribution by age and gender for San Juan County, Utah
San Juan County, Utah Age & Gender Statistics (2024)
Total Population
14,483
Median Age
35.0
Male Median
33.3
Female Median
36.1
San Juan County, Utah Population Growth

San Juan County, Utah Demographic Trend
Since 2010, the population of has changed by +1.3%%.
+1.3%% Growth
San Juan County, Utah Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
San Juan County, Utah Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 35.0 | 14,483 |
| 2023 | 34.6 | 14,466 |
| 2022 | 33.2 | 14,524 |
| 2021 | 33.3 | 14,610 |
| 2020 | 32.6 | 15,295 |
| 2019 | 32.2 | 15,302 |
| 2018 | 31.5 | 15,281 |
| 2017 | 31.6 | 15,193 |
| 2016 | 30.6 | 15,540 |
| 2015 | 30.6 | 15,152 |
| 2014 | 30.7 | 14,944 |
| 2013 | 30.5 | 14,795 |
| 2012 | 30.2 | 14,707 |
| 2011 | 30.0 | 14,526 |
| 2010 | 30.0 | 14,299 |
San Juan County, Utah Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.8% |
| 5–17 | 22.6% |
| 18–24 | 10.6% |
| 25–34 | 11.0% |
| 35–54 | 21.9% |
| 55–64 | 11.8% |
| 65+ | 16.2% |
Dependency Ratios for San Juan County, Utah
- Total Dependency Ratio:
- 80.6
- Youth Dependency:
- 51.3
- Old-Age Dependency:
- 29.3
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for San Juan County, Utah
The median age in San Juan County, Utah is 35.0 years.
According to latest Census data, the total population of San Juan County, Utah is 14,483.
In San Juan County, Utah, seniors (ages 65+) make up 16.2% of the population, while children under 18 represent 22.6%.
Based on historical data since 2010, the population in San Juan County, Utah is aging.