US ZIP Code 18940 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 18940
US ZIP Code 18940 Age & Gender Statistics (2024)
Total Population
29,626
Median Age
45.9
Male Median
44.3
Female Median
48.2
US ZIP Code 18940 Population Growth

US ZIP Code 18940 Demographic Trend
Since 2021, the population of has changed by -0.1%%.
-0.1%% Growth
US ZIP Code 18940 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 18940 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 45.9 | 29,626 |
| 2023 | 45.4 | 29,797 |
| 2022 | 45.7 | 29,834 |
| 2021 | 46.1 | 29,664 |
US ZIP Code 18940 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.7% |
| 5–17 | 16.4% |
| 18–24 | 4.5% |
| 25–34 | 7.8% |
| 35–54 | 27.2% |
| 55–64 | 14.8% |
| 65+ | 23.5% |
Dependency Ratios for US ZIP Code 18940
- Total Dependency Ratio:
- 83.9
- Youth Dependency:
- 40.8
- Old-Age Dependency:
- 43.2
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 18940
The median age in US ZIP Code 18940 is 45.9 years.
According to latest Census data, the total population of US ZIP Code 18940 is 29,626.
In US ZIP Code 18940, seniors (ages 65+) make up 23.5% of the population, while children under 18 represent 16.4%.
Based on historical data since 2021, the population in US ZIP Code 18940 has remained stable.