The primary coordinate point for Ciales is located at latitude 18.3361 and longitude -66.4688 in Ciales Municipio.
The formal boundaries for the Ciales encompass a land area of 0.83 sq. miles and a water area of 0.01 sq. miles.
Ciales Municipio is in the Atlantic time zone (GMT -4).
The Ciales 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.