San Antonio is located in Florida. San Antonio, Florida has a population of 1,153. San Antonio is less family-centric than the surrounding county with 26.42% of the households containing married families with children. The county average for households married with children is 26.55%.
The median household income in San Antonio, Florida is $70,057. The median household income for the surrounding county is $48,289 compared to the national median of $57,652. The median age of people living in San Antonio is 44 years.
The average high temperature in July is 92.3 degrees, with an average low temperature in January of 49.5 degrees. The average rainfall is approximately 52.2 inches per year, with 0 inches of snow per year.