US ZIP Code 01540 Age & Gender Statistics (2024)

Total Population

10,979

Median Age

44.2

Male Median

45.1

Female Median

43.9

US ZIP Code 01540 Population Growth

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

US ZIP Code 01540 Demographic Trend

Since 2021, the population of has changed by -4.8%%.

-4.8%% Growth

US ZIP Code 01540 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 01540 Historical Population Data

YearMedian AgePopulation
202444.210,979
202343.111,521
202242.111,420
202139.711,529

US ZIP Code 01540 Age Group Breakdown (2024)

Age CohortPercentage
Under 52.8%
5–1717.1%
18–247.0%
25–3412.2%
35–5426.5%
55–6417.5%
65+17.0%

Dependency Ratios for US ZIP Code 01540

Total Dependency Ratio:
58.5
Youth Dependency:
31.5
Old-Age Dependency:
27.0

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 01540

The median age in US ZIP Code 01540 is 44.2 years.

According to latest Census data, the total population of US ZIP Code 01540 is 10,979.

In US ZIP Code 01540, seniors (ages 65+) make up 17.0% of the population, while children under 18 represent 17.1%.

Based on historical data since 2021, the population in US ZIP Code 01540 is aging.
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