Seminole County, Florida Age & Gender Distribution (2024)
Population distribution by age and gender for Seminole County, Florida
Seminole County, Florida Age & Gender Statistics (2024)
Total Population
481,470
Median Age
39.8
Male Median
38.5
Female Median
40.9
Seminole County, Florida Population Growth
Seminole County, Florida Demographic Trend
Since 2010, the population of has changed by +15.4%%.
+15.4%% Growth
Seminole County, Florida Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Seminole County, Florida Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 39.8 | 481,470 |
| 2023 | 39.8 | 474,912 |
| 2022 | 39.6 | 471,321 |
| 2021 | 39.5 | 467,382 |
| 2020 | 39.3 | 466,695 |
| 2019 | 39.2 | 461,402 |
| 2018 | 39.2 | 455,086 |
| 2017 | 39.1 | 449,260 |
| 2016 | 39.2 | 442,905 |
| 2015 | 39.1 | 437,346 |
| 2014 | 38.9 | 432,135 |
| 2013 | 38.6 | 427,184 |
| 2012 | 38.3 | 423,389 |
| 2011 | 38.1 | 419,641 |
| 2010 | 37.7 | 417,330 |
Seminole County, Florida Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.9% |
| 5–17 | 15.6% |
| 18–24 | 8.0% |
| 25–34 | 14.3% |
| 35–54 | 28.0% |
| 55–64 | 12.6% |
| 65+ | 16.6% |
Dependency Ratios for Seminole County, Florida
- Total Dependency Ratio:
- 59.2
- Youth Dependency:
- 32.7
- Old-Age Dependency:
- 26.5
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Seminole County, Florida
The median age in Seminole County, Florida is 39.8 years.
According to latest Census data, the total population of Seminole County, Florida is 481,470.
In Seminole County, Florida, seniors (ages 65+) make up 16.6% of the population, while children under 18 represent 15.6%.
Based on historical data since 2010, the population in Seminole County, Florida is aging.