US ZIP Code 21216 Age & Gender Statistics (2024)

Total Population

29,426

Median Age

34.7

Male Median

33.8

Female Median

35.2

US ZIP Code 21216 Population Growth

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

US ZIP Code 21216 Demographic Trend

Since 2021, the population of has changed by +6.5%%.

+6.5%% Growth

US ZIP Code 21216 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 21216 Historical Population Data

YearMedian AgePopulation
202434.729,426
202336.727,296
202235.928,385
202136.727,643

US ZIP Code 21216 Age Group Breakdown (2024)

Age CohortPercentage
Under 57.7%
5–1719.0%
18–247.7%
25–3416.2%
35–5420.4%
55–6412.7%
65+16.3%

Dependency Ratios for US ZIP Code 21216

Total Dependency Ratio:
75.3
Youth Dependency:
46.8
Old-Age Dependency:
28.5

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 21216

The median age in US ZIP Code 21216 is 34.7 years.

According to latest Census data, the total population of US ZIP Code 21216 is 29,426.

In US ZIP Code 21216, seniors (ages 65+) make up 16.3% of the population, while children under 18 represent 19.0%.

Based on historical data since 2021, the population in US ZIP Code 21216 is becoming younger.
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