Santa Rosa County, Florida Age & Gender Distribution (2024)
Population distribution by age and gender for Santa Rosa County, Florida
Santa Rosa County, Florida Age & Gender Statistics (2024)
Total Population
198,472
Median Age
40.1
Male Median
39.4
Female Median
40.9
Santa Rosa County, Florida Population Growth

Santa Rosa County, Florida Demographic Trend
Since 2010, the population of has changed by +34.2%%.
+34.2%% Growth
Santa Rosa County, Florida Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Santa Rosa County, Florida Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 40.1 | 198,472 |
| 2023 | 40.0 | 193,719 |
| 2022 | 40.0 | 188,994 |
| 2021 | 40.1 | 184,345 |
| 2020 | 40.0 | 179,587 |
| 2019 | 39.9 | 174,755 |
| 2018 | 39.7 | 170,442 |
| 2017 | 39.5 | 166,778 |
| 2016 | 39.5 | 163,903 |
| 2015 | 39.5 | 161,021 |
| 2014 | 39.4 | 158,240 |
| 2013 | 39.2 | 155,579 |
| 2012 | 39.2 | 153,086 |
| 2011 | 39.0 | 150,073 |
| 2010 | 38.7 | 147,838 |
Santa Rosa County, Florida Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.2% |
| 5–17 | 16.6% |
| 18–24 | 7.4% |
| 25–34 | 13.3% |
| 35–54 | 26.8% |
| 55–64 | 13.9% |
| 65+ | 16.7% |
Dependency Ratios for Santa Rosa County, Florida
- Total Dependency Ratio:
- 62.7
- Youth Dependency:
- 35.5
- Old-Age Dependency:
- 27.2
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Santa Rosa County, Florida
The median age in Santa Rosa County, Florida is 40.1 years.
According to latest Census data, the total population of Santa Rosa County, Florida is 198,472.
In Santa Rosa County, Florida, seniors (ages 65+) make up 16.7% of the population, while children under 18 represent 16.6%.
Based on historical data since 2010, the population in Santa Rosa County, Florida has remained stable.