US ZIP Code 23120 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 23120
US ZIP Code 23120 Age & Gender Statistics (2024)
Total Population
17,586
Median Age
37.4
Male Median
38.4
Female Median
36.7
US ZIP Code 23120 Population Growth
US ZIP Code 23120 Demographic Trend
Since 2021, the population of has changed by +26.1%%.
+26.1%% Growth
US ZIP Code 23120 Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 23120 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 37.4 | 17,586 |
| 2023 | 36.4 | 17,240 |
| 2022 | 36.4 | 15,851 |
| 2021 | 36.1 | 13,947 |
US ZIP Code 23120 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.2% |
| 5–17 | 26.7% |
| 18–24 | 6.2% |
| 25–34 | 7.5% |
| 35–54 | 32.3% |
| 55–64 | 11.8% |
| 65+ | 9.4% |
Dependency Ratios for US ZIP Code 23120
- Total Dependency Ratio:
- 73.2
- Youth Dependency:
- 57.0
- Old-Age Dependency:
- 16.2
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 23120
The median age in US ZIP Code 23120 is 37.4 years.
According to latest Census data, the total population of US ZIP Code 23120 is 17,586.
In US ZIP Code 23120, seniors (ages 65+) make up 9.4% of the population, while children under 18 represent 26.7%.
Based on historical data since 2021, the population in US ZIP Code 23120 has remained stable.