The primary coordinate point for Juncal is located at latitude 18.3138 and longitude -66.9191 in San Sebastián Municipio.
The formal boundaries for the Juncal encompass a land area of 0.2 sq. miles and a water area of 0 sq. miles.
San Sebastián Municipio is in the Atlantic time zone (GMT -4).
The Juncal 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.