US ZIP Code 22556 Age & Gender Statistics (2024)

Total Population

31,785

Median Age

35.5

Male Median

35.0

Female Median

37.1

US ZIP Code 22556 Population Growth

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

US ZIP Code 22556 Demographic Trend

Since 2021, the population of has changed by -2.4%%.

-2.4%% Growth

US ZIP Code 22556 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 22556 Historical Population Data

YearMedian AgePopulation
202435.531,785
202334.831,783
202235.231,200
202134.732,577

US ZIP Code 22556 Age Group Breakdown (2024)

Age CohortPercentage
Under 56.5%
5–1722.6%
18–248.0%
25–3412.3%
35–5427.7%
55–6413.4%
65+9.7%

Dependency Ratios for US ZIP Code 22556

Total Dependency Ratio:
63.1
Youth Dependency:
47.3
Old-Age Dependency:
15.7

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 22556

The median age in US ZIP Code 22556 is 35.5 years.

According to latest Census data, the total population of US ZIP Code 22556 is 31,785.

In US ZIP Code 22556, seniors (ages 65+) make up 9.7% of the population, while children under 18 represent 22.6%.

Based on historical data since 2021, the population in US ZIP Code 22556 has remained stable.
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