Manatee County, Florida Age & Gender Statistics (2024)

Total Population

429,792

Median Age

49.6

Male Median

48.1

Female Median

51.1

Manatee County, Florida Population Growth

Population trends in
Figure 1: Annual population growth trend for (2010–2024).

Manatee County, Florida Demographic Trend

Since 2010, the population of has changed by +34.9%%.

+34.9%% Growth

Manatee County, Florida Age & Gender Pyramid

Population pyramid for

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


Manatee County, Florida Historical Population Data

YearMedian AgePopulation
202449.6429,792
202349.4416,020
202249.4405,069
202149.0394,824
202048.8393,847
201948.3384,213
201848.0373,853
201747.6363,542
201647.1353,411
201546.7343,729
201446.3335,840
201345.9329,487
201245.6324,834
201145.3321,296
201045.0318,619

Manatee County, Florida Age Group Breakdown (2024)

Age CohortPercentage
Under 54.4%
5–1713.1%
18–246.4%
25–3410.4%
35–5422.4%
55–6414.8%
65+28.5%

Dependency Ratios for Manatee County, Florida

Total Dependency Ratio:
85.2
Youth Dependency:
32.4
Old-Age Dependency:
52.8

The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).



Age & Gender FAQs for Manatee County, Florida

The median age in Manatee County, Florida is 49.6 years.

According to latest Census data, the total population of Manatee County, Florida is 429,792.

In Manatee County, Florida, seniors (ages 65+) make up 28.5% of the population, while children under 18 represent 13.1%.

Based on historical data since 2010, the population in Manatee County, Florida is aging.
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