The primary coordinate point for San Juan Zona Urbana is located at latitude 18.4047 and longitude -66.0643 in San Juan Municipio.
The formal boundaries for the San Juan Zona Urbana encompass a land area of 39.49 sq. miles and a water area of 6.92 sq. miles.
San Juan Municipio is in the Atlantic time zone (GMT -4).
The San Juan Zona Urbana has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.