US ZIP Code 01851 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 01851
US ZIP Code 01851 Age & Gender Statistics (2024)
Total Population
33,403
Median Age
36.4
Male Median
36.3
Female Median
36.5
US ZIP Code 01851 Population Growth

US ZIP Code 01851 Demographic Trend
Since 2021, the population of has changed by +2.9%%.
+2.9%% Growth
US ZIP Code 01851 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 01851 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 36.4 | 33,403 |
| 2023 | 35.6 | 32,308 |
| 2022 | 34.8 | 32,323 |
| 2021 | 35.3 | 32,469 |
US ZIP Code 01851 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.8% |
| 5–17 | 14.8% |
| 18–24 | 9.6% |
| 25–34 | 16.1% |
| 35–54 | 28.3% |
| 55–64 | 12.9% |
| 65+ | 11.5% |
Dependency Ratios for US ZIP Code 01851
- Total Dependency Ratio:
- 49.5
- Youth Dependency:
- 32.3
- Old-Age Dependency:
- 17.2
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 01851
The median age in US ZIP Code 01851 is 36.4 years.
According to latest Census data, the total population of US ZIP Code 01851 is 33,403.
In US ZIP Code 01851, seniors (ages 65+) make up 11.5% of the population, while children under 18 represent 14.8%.
Based on historical data since 2021, the population in US ZIP Code 01851 has remained stable.