The primary coordinate point for Mayaguez is located at latitude 18.2011 and longitude -67.1396 in Mayagüez Municipio.
The formal boundaries for the Mayagüez encompass a land area of 20.95 sq. miles and a water area of 2.2 sq. miles.
Mayagüez Municipio is in the Atlantic time zone (GMT -4).
The Mayagüez 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.