US ZIP Code 21042 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 21042
US ZIP Code 21042 Age & Gender Statistics (2024)
Total Population
43,327
Median Age
45.1
Male Median
46.0
Female Median
44.3
US ZIP Code 21042 Population Growth
US ZIP Code 21042 Demographic Trend
Since 2021, the population of has changed by +0.9%%.
+0.9%% Growth
US ZIP Code 21042 Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 21042 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 45.1 | 43,327 |
| 2023 | 45.0 | 43,021 |
| 2022 | 44.6 | 42,528 |
| 2021 | 44.0 | 42,952 |
US ZIP Code 21042 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.4% |
| 5–17 | 20.8% |
| 18–24 | 5.6% |
| 25–34 | 7.2% |
| 35–54 | 26.9% |
| 55–64 | 15.2% |
| 65+ | 19.9% |
Dependency Ratios for US ZIP Code 21042
- Total Dependency Ratio:
- 82.4
- Youth Dependency:
- 46.0
- Old-Age Dependency:
- 36.4
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 21042
The median age in US ZIP Code 21042 is 45.1 years.
According to latest Census data, the total population of US ZIP Code 21042 is 43,327.
In US ZIP Code 21042, seniors (ages 65+) make up 19.9% of the population, while children under 18 represent 20.8%.
Based on historical data since 2021, the population in US ZIP Code 21042 has remained stable.