San Jacinto County, Texas Age & Gender Distribution (2024)
Population distribution by age and gender for San Jacinto County, Texas
San Jacinto County, Texas Age & Gender Statistics (2024)
Total Population
28,441
Median Age
44.0
Male Median
43.5
Female Median
45.2
San Jacinto County, Texas Population Growth

San Jacinto County, Texas Demographic Trend
Since 2010, the population of has changed by +10.0%%.
+10.0%% Growth
San Jacinto County, Texas Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
San Jacinto County, Texas Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 44.0 | 28,441 |
| 2023 | 45.0 | 27,983 |
| 2022 | 45.3 | 27,666 |
| 2021 | 45.3 | 27,380 |
| 2020 | 45.1 | 28,574 |
| 2019 | 44.9 | 28,180 |
| 2018 | 44.7 | 27,819 |
| 2017 | 44.2 | 27,436 |
| 2016 | 43.4 | 27,172 |
| 2015 | 43.6 | 27,023 |
| 2014 | 43.8 | 26,831 |
| 2013 | 43.3 | 26,669 |
| 2012 | 43.0 | 26,482 |
| 2011 | 43.1 | 26,192 |
| 2010 | 42.2 | 25,859 |
San Jacinto County, Texas Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.1% |
| 5–17 | 16.4% |
| 18–24 | 8.0% |
| 25–34 | 10.3% |
| 35–54 | 22.6% |
| 55–64 | 16.0% |
| 65+ | 21.6% |
Dependency Ratios for San Jacinto County, Texas
- Total Dependency Ratio:
- 75.7
- Youth Dependency:
- 37.8
- Old-Age Dependency:
- 37.9
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for San Jacinto County, Texas
The median age in San Jacinto County, Texas is 44.0 years.
According to latest Census data, the total population of San Jacinto County, Texas is 28,441.
In San Jacinto County, Texas, seniors (ages 65+) make up 21.6% of the population, while children under 18 represent 16.4%.
Based on historical data since 2010, the population in San Jacinto County, Texas is aging.