US ZIP Code 28031 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 28031
US ZIP Code 28031 Age & Gender Statistics (2024)
Total Population
31,733
Median Age
44.6
Male Median
44.3
Female Median
44.9
US ZIP Code 28031 Population Growth

US ZIP Code 28031 Demographic Trend
Since 2021, the population of has changed by +6.9%%.
+6.9%% Growth
US ZIP Code 28031 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 28031 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 44.6 | 31,733 |
| 2023 | 45.4 | 31,021 |
| 2022 | 44.9 | 30,324 |
| 2021 | 44.6 | 29,698 |
US ZIP Code 28031 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.2% |
| 5–17 | 17.8% |
| 18–24 | 5.9% |
| 25–34 | 9.9% |
| 35–54 | 28.1% |
| 55–64 | 13.4% |
| 65+ | 20.7% |
Dependency Ratios for US ZIP Code 28031
- Total Dependency Ratio:
- 74.5
- Youth Dependency:
- 38.4
- Old-Age Dependency:
- 36.1
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 28031
The median age in US ZIP Code 28031 is 44.6 years.
According to latest Census data, the total population of US ZIP Code 28031 is 31,733.
In US ZIP Code 28031, seniors (ages 65+) make up 20.7% of the population, while children under 18 represent 17.8%.
Based on historical data since 2021, the population in US ZIP Code 28031 has remained stable.