St. Augustine South, FL
Population 4,864 · Florida
About St. Augustine South, FL
St. Augustine South is a small community in Florida with a population of 4,864 residents. The median household income is $74,873 per year, which is above the national average. The median age in St. Augustine South is 50.5 years.
Housing in St. Augustine South has a median home value of $319,200 and median monthly rent of $1,452. Of the 2,389 total housing units, the majority are owner-occupied, with 1,895 owner-occupied and 218 renter-occupied units.
The unemployment rate in St. Augustine South is 2.8% and the poverty rate is 1.9%. 36.2% of residents hold a bachelor's degree or higher. The average commute time is 21.3 minutes.
Cost of Living in St. Augustine South, FL
Compared to national averages, St. Augustine South has a median household income of $74,873 (0% below the national median of $75,149). Home values average $319,200, which is 30% above the national median. Monthly rent at $1,452 is 25% above the US average of $1,163. Within Florida, St. Augustine South's income is 1% below the state average of $75,893, and home values are 10% below the state median of $353,675.
Why Live in St. Augustine South, FL?
St. Augustine South offers a strong job market with an unemployment rate of just 2.8%, and a well-educated community where 36.2% of residents hold a bachelor’s degree or higher, and a low poverty rate of 1.9%, better than the national average. Additionally, the city features short commute times averaging just 21.3 minutes.
Potential considerations include median household income ($74,873) that falls below the national average. However, St. Augustine South’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
St. Augustine South has a population of 4,864 with a median age of 50.5 years. Compare St. Augustine South with other cities to see how it stacks up, or explore all cities in Florida.
Similar Cities Near St. Augustine South
Cities in Florida with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| June Park | 4,852 | $80,575 | $351,400 | Compare |
| South Brooksville | 4,835 | $58,849 | $124,000 | Compare |
| South Bay | 4,828 | $51,827 | $125,000 | Compare |
| Fellsmere | 4,902 | $47,335 | $123,400 | Compare |
| South Sarasota | 4,905 | $93,958 | $629,400 | Compare |
| Valparaiso | 4,910 | $81,938 | $348,600 | Compare |
| Wauchula | 4,910 | $36,324 | $131,500 | Compare |
| Timber Pines | 4,790 | $56,298 | $252,800 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Florida
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about St. Augustine South
What is the population of St. Augustine South, FL?
The population of St. Augustine South, FL is 4,864 according to the latest Census data.
What is the median household income in St. Augustine South?
The median household income in St. Augustine South, FL is $74,873 per year.
What is the median home value in St. Augustine South?
The median home value in St. Augustine South, FL is $319,200.
What is the average rent in St. Augustine South?
The median monthly rent in St. Augustine South, FL is $1,452.
What is the unemployment rate in St. Augustine South?
The unemployment rate in St. Augustine South, FL is 2.8%.