The primary coordinate point for Punta Santiago is located at latitude 18.1663 and longitude -65.7482 in Humacao Municipio.
The formal boundaries for the Punta Santiago encompass a land area of 1.55 sq. miles and a water area of 0 sq. miles.
Humacao Municipio is in the Atlantic time zone (GMT -4).
The Punta Santiago has a U5 Census Class Code which indicates populated place that is also a census designated place with the same name. It also has a Functional Status Code of "S" which identifies a statistical entity.