US ZIP Code 04105 Age & Gender Statistics (2024)

Total Population

12,755

Median Age

47.0

Male Median

43.0

Female Median

50.4

US ZIP Code 04105 Population Growth

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

US ZIP Code 04105 Demographic Trend

Since 2021, the population of has changed by +4.4%%.

+4.4%% Growth

US ZIP Code 04105 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 04105 Historical Population Data

YearMedian AgePopulation
202447.012,755
202347.512,557
202247.512,436
202146.212,221

US ZIP Code 04105 Age Group Breakdown (2024)

Age CohortPercentage
Under 56.0%
5–1718.2%
18–245.3%
25–347.6%
35–5424.2%
55–6414.2%
65+24.5%

Dependency Ratios for US ZIP Code 04105

Total Dependency Ratio:
94.8
Youth Dependency:
47.1
Old-Age Dependency:
47.7

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 04105

The median age in US ZIP Code 04105 is 47.0 years.

According to latest Census data, the total population of US ZIP Code 04105 is 12,755.

In US ZIP Code 04105, seniors (ages 65+) make up 24.5% of the population, while children under 18 represent 18.2%.

Based on historical data since 2021, the population in US ZIP Code 04105 has remained stable.
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