US ZIP Code 21001 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 21001
US ZIP Code 21001 Age & Gender Statistics (2024)
Total Population
27,168
Median Age
37.7
Male Median
34.3
Female Median
40.9
US ZIP Code 21001 Population Growth
US ZIP Code 21001 Demographic Trend
Since 2021, the population of has changed by +5.7%%.
+5.7%% Growth
US ZIP Code 21001 Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 21001 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 37.7 | 27,168 |
| 2023 | 37.7 | 26,121 |
| 2022 | 35.8 | 25,908 |
| 2021 | 36.5 | 25,708 |
US ZIP Code 21001 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.7% |
| 5–17 | 16.1% |
| 18–24 | 8.1% |
| 25–34 | 16.4% |
| 35–54 | 24.3% |
| 55–64 | 14.2% |
| 65+ | 15.3% |
Dependency Ratios for US ZIP Code 21001
- Total Dependency Ratio:
- 59.0
- Youth Dependency:
- 34.6
- Old-Age Dependency:
- 24.3
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 21001
The median age in US ZIP Code 21001 is 37.7 years.
According to latest Census data, the total population of US ZIP Code 21001 is 27,168.
In US ZIP Code 21001, seniors (ages 65+) make up 15.3% of the population, while children under 18 represent 16.1%.
Based on historical data since 2021, the population in US ZIP Code 21001 has remained stable.