San Antonio is a district of the Escazú canton, in the San José province of Costa Rica. Geography San Antonio has an area of km² and an elevation of metres. Demographics For the 2011 census, San Antonio had a population of inhabitants. Locations San Antonio is one of the higher towns in the city. It has a traditional church with a square and football field in the center surrounded by the majority of its local shops and businesses. Transportation Road transportation The district is covered by the following road routes: National Route 105 References Districts of San José Province Populated places in San José Province