Hillsborough County, Florida Age & Gender Distribution (2024)
Population distribution by age and gender for Hillsborough County, Florida
Hillsborough County, Florida Age & Gender Statistics (2024)
Total Population
1,522,748
Median Age
37.9
Male Median
37.1
Female Median
38.7
Hillsborough County, Florida Population Growth

Hillsborough County, Florida Demographic Trend
Since 2010, the population of has changed by +26.9%%.
+26.9%% Growth
Hillsborough County, Florida Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Hillsborough County, Florida Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 37.9 | 1,522,748 |
| 2023 | 37.8 | 1,489,634 |
| 2022 | 37.6 | 1,468,560 |
| 2021 | 37.6 | 1,444,359 |
| 2020 | 37.4 | 1,451,358 |
| 2019 | 37.2 | 1,422,278 |
| 2018 | 36.9 | 1,378,883 |
| 2017 | 36.8 | 1,351,087 |
| 2016 | 36.6 | 1,323,059 |
| 2015 | 36.6 | 1,302,884 |
| 2014 | 36.4 | 1,279,668 |
| 2013 | 36.3 | 1,257,913 |
| 2012 | 36.1 | 1,238,365 |
| 2011 | 36.0 | 1,219,331 |
| 2010 | 35.8 | 1,200,236 |
Hillsborough County, Florida Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.7% |
| 5–17 | 16.0% |
| 18–24 | 9.1% |
| 25–34 | 15.0% |
| 35–54 | 27.2% |
| 55–64 | 12.0% |
| 65+ | 15.0% |
Dependency Ratios for Hillsborough County, Florida
- Total Dependency Ratio:
- 57.9
- Youth Dependency:
- 34.1
- Old-Age Dependency:
- 23.8
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Hillsborough County, Florida
The median age in Hillsborough County, Florida is 37.9 years.
According to latest Census data, the total population of Hillsborough County, Florida is 1,522,748.
In Hillsborough County, Florida, seniors (ages 65+) make up 15.0% of the population, while children under 18 represent 16.0%.
Based on historical data since 2010, the population in Hillsborough County, Florida is aging.