San Antonio is a very small city located in the state of Florida. With a population of 1,428 people and two associated neighborhoods, San Antonio is the 417th largest community in Florida. There's nothing like the smell of a brand new house, and in San Antonio, you'll find that a large proportion of houses were recently built. New growth in residential real estate is an indication that people are choosing to move to San Antonio, and putting down their money on brand new construction. San Antonio’s real estate is, on average, some of the newest in the nation. San Antonio does seem to be experiencing an influx of affluent people, because the median household income is $87,750.00.

Housing costs in San Antonio are among some of the highest in the nation, although real estate prices here don't compare to real estate prices in the most expensive communities in Florida.

Also of interest is that San Antonio has more people living here who work in computers and math than 95% of the places in the US.

Because of many things, San Antonio is a very good place for families to consider. With an enviable combination of good schools, low crime, college-educated neighbors who tend to support education because of their own experiences, and a high rate of home ownership in predominantly single-family properties, San Antonio really has some of the features that families look for when choosing a good community to raise children. Is San Antonio perfect? Of course not, and if you like frenetic nightlife, it will be far from your cup of tea. But overall this is a solid community, with many things to recommend it as a family-friendly place to live.

The education level of San Antonio citizens is very high relative to the national average among all cities (21.84%): 34.50% of adults in San Antonio have a bachelor's degree or even advanced degree.

The per capita income in San Antonio in 2022 was $41,363, which is upper middle income relative to Florida and the nation. This equates to an annual income of $165,452 for a family of four. However, San Antonio contains both very wealthy and poor people as well.

San Antonio is a somewhat ethnically-diverse city. The people who call San Antonio home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of San Antonio residents report their race to be White, followed by Black or African-American. Important ancestries of people in San Antonio include English, German, Irish, Italian, and European.

The most common language spoken in San Antonio is English. Other important languages spoken here include Spanish and Polish.