Cameron County, Texas Age & Gender Distribution (2024)
Population distribution by age and gender for Cameron County, Texas
Cameron County, Texas Age & Gender Statistics (2024)
Total Population
426,120
Median Age
32.7
Male Median
31.0
Female Median
34.7
Cameron County, Texas Population Growth

Cameron County, Texas Demographic Trend
Since 2010, the population of has changed by +8.3%%.
+8.3%% Growth
Cameron County, Texas Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Cameron County, Texas Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 32.7 | 426,120 |
| 2023 | 32.4 | 423,192 |
| 2022 | 32.0 | 421,854 |
| 2021 | 31.9 | 420,554 |
| 2020 | 31.7 | 422,135 |
| 2019 | 31.7 | 421,666 |
| 2018 | 31.5 | 421,750 |
| 2017 | 31.4 | 420,201 |
| 2016 | 31.3 | 418,785 |
| 2015 | 31.2 | 417,947 |
| 2014 | 31.0 | 415,103 |
| 2013 | 30.8 | 410,710 |
| 2012 | 30.6 | 405,819 |
| 2011 | 30.4 | 400,332 |
| 2010 | 30.2 | 393,566 |
Cameron County, Texas Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 7.1% |
| 5–17 | 21.6% |
| 18–24 | 10.9% |
| 25–34 | 13.0% |
| 35–54 | 23.3% |
| 55–64 | 9.8% |
| 65+ | 14.3% |
Dependency Ratios for Cameron County, Texas
- Total Dependency Ratio:
- 75.3
- Youth Dependency:
- 50.3
- Old-Age Dependency:
- 25.1
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Cameron County, Texas
The median age in Cameron County, Texas is 32.7 years.
According to latest Census data, the total population of Cameron County, Texas is 426,120.
In Cameron County, Texas, seniors (ages 65+) make up 14.3% of the population, while children under 18 represent 21.6%.
Based on historical data since 2010, the population in Cameron County, Texas is aging.