Osceola County, Florida Age & Gender Distribution (2024)
Population distribution by age and gender for Osceola County, Florida
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

Osceola County, Florida Demographic Trend
Since 2010, the population of has changed by +65.3%%.
+65.3%% Growth
Osceola County, Florida Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Osceola County, Florida Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 37.1 | 427,415 |
| 2023 | 37.0 | 406,943 |
| 2022 | 36.6 | 393,745 |
| 2021 | 36.3 | 380,331 |
| 2020 | 36.0 | 363,666 |
| 2019 | 35.9 | 351,955 |
| 2018 | 35.8 | 338,619 |
| 2017 | 35.7 | 325,168 |
| 2016 | 35.8 | 311,962 |
| 2015 | 35.7 | 300,870 |
| 2014 | 35.7 | 289,449 |
| 2013 | 35.6 | 279,837 |
| 2012 | 35.4 | 272,355 |
| 2011 | 35.3 | 265,328 |
| 2010 | 35.2 | 258,531 |
Osceola County, Florida Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.9% |
| 5–17 | 17.9% |
| 18–24 | 8.9% |
| 25–34 | 14.2% |
| 35–54 | 28.5% |
| 55–64 | 11.1% |
| 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.