Santa Rosa County, Florida
Located in Florida, Santa Rosa County has a population of 198,472 residents and a median age of 40.1 years, making it the #350 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 8.8%. The median home value is $329,800, and the median household income is $91,922, which is 22% above the national median.
Demographics
Santa Rosa County has a population of 198,472, making it the #350 most populous county in the US. The median age is 40.1 years, which is 3.1% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Geographic Mobility (Past Year)
Economy
The median household income in Santa Rosa County is $91,922, ranking #268 out of 3,222 counties — 22.3% above the national median. The poverty rate is 8.8% and unemployment stands at 4.2%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Santa Rosa County is $329,800 (+17.0% vs national). Renters pay a median of $1,544/mo and the homeownership rate is 80.6%.
Median Home Value Trend
Rankings →Household Type
Education
In Santa Rosa County, 32.0% of adults age 25+ hold a bachelor's degree or higher, which is 5.1% below the national average, ranking #628 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Santa Rosa County is 76.3 years. 16.0% of adults report poor or fair health and 9.7% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
14.5% of adults in Santa Rosa County smoke , 31.1% are obese , and 21.9% report excessive drinking. The drug overdose death rate is 34.2 per 100,000.
Adult Smoking Trend
Safety
The homicide rate in Santa Rosa County is 3.6 per 100,000 and the suicide rate is 20.8 per 100,000. Motor vehicle deaths occur at a rate of 12.3 per 100,000.
Homicide Rate Trend
Families & Children
8.6% of children in Santa Rosa County live in poverty and the infant mortality rate is 5.9 per 1,000 live births. The teen birth rate is 15.3 per 1,000 females age 15–19.
Infant Mortality Trend
Civic & Transportation
Voter turnout in Santa Rosa County is 78.0%. The mean commute time is 33.2 min, which is 20.2% above the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Santa Rosa County voted Republican with a margin of 51.0%. The vote was 24% Dem / 75% Rep. Compared to 2020, the margin shifted 4.4 toward Republicans .
Vote Share Over Time
About Santa Rosa County, Florida
Santa Rosa County, Florida has a total population of 198,472, making it the 350th most populous county in the United States. The median age in Santa Rosa County is 40.1 years, which is 3.1% above the national median of 38.9 years.
The median household income in Santa Rosa County is $91,922, which ranks #268 of 3,222 counties nationwide. This is 22.3% above the national median of $75,149. The poverty rate is 8.8%, lower than the national rate of 12.6%. The unemployment rate stands at 4.2%.
The median home value in Santa Rosa County is $329,800, 17.0% above the national median. Renters in Santa Rosa County pay a median gross rent of $1,544 per month. The homeownership rate is 80.6%, compared to the national rate of 64.4%.
In Santa Rosa County, 32.0% of residents aged 25 and older hold a bachelor's degree or higher, 5.1% below the national average of 33.7%. Health insurance coverage stands at 89.8% of the population. The average commute time for workers is 33.2 min.
Santa Rosa County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 78.4% of the population, followed by Hispanic or Latino (6.9%) and Two or More Races (6.3%).
All data for Santa Rosa County, Florida comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.