Osceola County, Florida Age & Gender Statistics (2024)

Total Population

427,415

Median Age

37.1

Male Median

36.1

Female Median

37.9

Osceola County, Florida Population Growth

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

Osceola County, Florida Demographic Trend

Since 2010, the population of has changed by +65.3%%.

+65.3%% Growth

Osceola County, Florida Age & Gender Pyramid

Population pyramid for

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


Osceola County, Florida Historical Population Data

YearMedian AgePopulation
202437.1427,415
202337.0406,943
202236.6393,745
202136.3380,331
202036.0363,666
201935.9351,955
201835.8338,619
201735.7325,168
201635.8311,962
201535.7300,870
201435.7289,449
201335.6279,837
201235.4272,355
201135.3265,328
201035.2258,531

Osceola County, Florida Age Group Breakdown (2024)

Age CohortPercentage
Under 55.9%
5–1717.9%
18–248.9%
25–3414.2%
35–5428.5%
55–6411.1%
65+13.4%

Dependency Ratios for Osceola County, Florida

Total Dependency Ratio:
59.4
Youth Dependency:
38.1
Old-Age Dependency:
21.4

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



Age & Gender FAQs for Osceola County, Florida

The median age in Osceola County, Florida is 37.1 years.

According to latest Census data, the total population of Osceola County, Florida is 427,415.

In Osceola County, Florida, seniors (ages 65+) make up 13.4% of the population, while children under 18 represent 17.9%.

Based on historical data since 2010, the population in Osceola County, Florida is aging.
Back to Overview