US ZIP Code 78633 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 78633
US ZIP Code 78633 Age & Gender Statistics (2024)
Total Population
29,309
Median Age
67.3
Male Median
66.7
Female Median
68.1
US ZIP Code 78633 Population Growth

US ZIP Code 78633 Demographic Trend
Since 2021, the population of has changed by +10.6%%.
+10.6%% Growth
US ZIP Code 78633 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 78633 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 67.3 | 29,309 |
| 2023 | 67.9 | 28,877 |
| 2022 | 67.9 | 27,292 |
| 2021 | 67.4 | 26,507 |
US ZIP Code 78633 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 2.2% |
| 5–17 | 6.9% |
| 18–24 | 3.1% |
| 25–34 | 4.1% |
| 35–54 | 13.7% |
| 55–64 | 15.0% |
| 65+ | 55.0% |
Dependency Ratios for US ZIP Code 78633
- Total Dependency Ratio:
- 178.3
- Youth Dependency:
- 25.3
- Old-Age Dependency:
- 153.0
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for US ZIP Code 78633
The median age in US ZIP Code 78633 is 67.3 years.
According to latest Census data, the total population of US ZIP Code 78633 is 29,309.
In US ZIP Code 78633, seniors (ages 65+) make up 55.0% of the population, while children under 18 represent 6.9%.
Based on historical data since 2021, the population in US ZIP Code 78633 has remained stable.