The primary coordinate point for Brenas is located at latitude 18.4672 and longitude -66.341 in Vega Alta Municipio.
The formal boundaries for the Brenas encompass a land area of 0.99 sq. miles and a water area of 0 sq. miles.
Vega Alta Municipio is in the Atlantic time zone (GMT -4).
The Brenas 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.