Austin County, Texas Age & Gender Distribution (2024)
Population distribution by age and gender for Austin County, Texas
Austin County, Texas Age & Gender Statistics (2024)
Total Population
31,170
Median Age
41.1
Male Median
40.0
Female Median
42.6
Austin County, Texas Population Growth

Austin County, Texas Demographic Trend
Since 2010, the population of has changed by +12.2%%.
+12.2%% Growth
Austin County, Texas Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Austin County, Texas Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 41.1 | 31,170 |
| 2023 | 41.6 | 30,712 |
| 2022 | 41.0 | 30,406 |
| 2021 | 41.0 | 30,132 |
| 2020 | 40.9 | 29,892 |
| 2019 | 40.7 | 29,764 |
| 2018 | 40.7 | 29,565 |
| 2017 | 40.9 | 29,292 |
| 2016 | 40.8 | 29,107 |
| 2015 | 40.6 | 28,886 |
| 2014 | 40.7 | 28,724 |
| 2013 | 40.3 | 28,573 |
| 2012 | 40.4 | 28,372 |
| 2011 | 39.7 | 28,150 |
| 2010 | 40.0 | 27,783 |
Austin County, Texas Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.6% |
| 5–17 | 17.8% |
| 18–24 | 7.7% |
| 25–34 | 11.2% |
| 35–54 | 23.1% |
| 55–64 | 13.6% |
| 65+ | 21.0% |
Dependency Ratios for Austin County, Texas
- Total Dependency Ratio:
- 80.0
- Youth Dependency:
- 42.2
- 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 Austin County, Texas
The median age in Austin County, Texas is 41.1 years.
According to latest Census data, the total population of Austin County, Texas is 31,170.
In Austin County, Texas, seniors (ages 65+) make up 21.0% of the population, while children under 18 represent 17.8%.
Based on historical data since 2010, the population in Austin County, Texas has remained stable.