US ZIP Code 21842 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 21842
US ZIP Code 21842 Age & Gender Statistics (2024)
Total Population
11,226
Median Age
53.4
Male Median
51.9
Female Median
53.9
US ZIP Code 21842 Population Growth
US ZIP Code 21842 Demographic Trend
Since 2021, the population of has changed by +2.4%%.
+2.4%% Growth
US ZIP Code 21842 Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 21842 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 53.4 | 11,226 |
| 2023 | 53.7 | 11,121 |
| 2022 | 53.1 | 10,951 |
| 2021 | 53.5 | 10,960 |
US ZIP Code 21842 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.1% |
| 5–17 | 7.9% |
| 18–24 | 7.5% |
| 25–34 | 11.1% |
| 35–54 | 20.2% |
| 55–64 | 20.7% |
| 65+ | 27.4% |
Dependency Ratios for US ZIP Code 21842
- Total Dependency Ratio:
- 67.8
- Youth Dependency:
- 21.8
- Old-Age Dependency:
- 46.0
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 21842
The median age in US ZIP Code 21842 is 53.4 years.
According to latest Census data, the total population of US ZIP Code 21842 is 11,226.
In US ZIP Code 21842, seniors (ages 65+) make up 27.4% of the population, while children under 18 represent 7.9%.
Based on historical data since 2021, the population in US ZIP Code 21842 has remained stable.