US ZIP Code 23805 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 23805
US ZIP Code 23805 Age & Gender Statistics (2024)
Total Population
21,408
Median Age
36.2
Male Median
34.3
Female Median
37.5
US ZIP Code 23805 Population Growth
US ZIP Code 23805 Demographic Trend
Since 2021, the population of has changed by -0.5%%.
-0.5%% Growth
US ZIP Code 23805 Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 23805 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 36.2 | 21,408 |
| 2023 | 37.5 | 21,385 |
| 2022 | 39.5 | 21,427 |
| 2021 | 38.8 | 21,507 |
US ZIP Code 23805 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 7.9% |
| 5–17 | 15.7% |
| 18–24 | 8.3% |
| 25–34 | 16.1% |
| 35–54 | 20.3% |
| 55–64 | 12.9% |
| 65+ | 18.9% |
Dependency Ratios for US ZIP Code 23805
- Total Dependency Ratio:
- 73.8
- Youth Dependency:
- 40.9
- Old-Age Dependency:
- 32.9
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 23805
The median age in US ZIP Code 23805 is 36.2 years.
According to latest Census data, the total population of US ZIP Code 23805 is 21,408.
In US ZIP Code 23805, seniors (ages 65+) make up 18.9% of the population, while children under 18 represent 15.7%.
Based on historical data since 2021, the population in US ZIP Code 23805 is becoming younger.