The primary coordinate point for La Alianza is located at latitude 18.3974 and longitude -66.6024 in Arecibo Municipio.
The formal boundaries for the La Alianza encompass a land area of 0.74 sq. miles and a water area of 0 sq. miles.
Arecibo Municipio is in the Atlantic time zone (GMT -4).
The La Alianza 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.