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

Population trends in
Figure 1: Annual population growth trend for (2021–2024).

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

Population pyramid for

Figure 2: Population distribution by age and gender for 2024.


US ZIP Code 01851 Historical Population Data

YearMedian AgePopulation
202436.433,403
202335.632,308
202234.832,323
202135.332,469

US ZIP Code 01851 Age Group Breakdown (2024)

Age CohortPercentage
Under 56.8%
5–1714.8%
18–249.6%
25–3416.1%
35–5428.3%
55–6412.9%
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.
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