US ZIP Code 33813 Age & Gender Statistics (2024)

Total Population

38,674

Median Age

39.8

Male Median

40.2

Female Median

39.6

US ZIP Code 33813 Population Growth

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

US ZIP Code 33813 Demographic Trend

Since 2021, the population of has changed by +1.5%%.

+1.5%% Growth

US ZIP Code 33813 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 33813 Historical Population Data

YearMedian AgePopulation
202439.838,674
202339.938,112
202240.337,582
202140.538,103

US ZIP Code 33813 Age Group Breakdown (2024)

Age CohortPercentage
Under 55.9%
5–1720.6%
18–247.2%
25–348.8%
35–5426.5%
55–6412.6%
65+18.4%

Dependency Ratios for US ZIP Code 33813

Total Dependency Ratio:
81.5
Youth Dependency:
48.2
Old-Age Dependency:
33.3

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 33813

The median age in US ZIP Code 33813 is 39.8 years.

According to latest Census data, the total population of US ZIP Code 33813 is 38,674.

In US ZIP Code 33813, seniors (ages 65+) make up 18.4% of the population, while children under 18 represent 20.6%.

Based on historical data since 2021, the population in US ZIP Code 33813 has remained stable.
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