Puerto Rico Municipios - Cities, Towns, Neighborhoods, Maps & Data
There are 78 county equivalent entities known as municipios in Puerto Rico. All municipios are functioning governmental entities.
There are 939 county subdivisions in Puerto Rico known as minor civil divisions (MCDs). This includes 827 barrios, 75 barrios-pueblo, and 37 areas where subdivisions are undefined. The barrios and barrios-pueblo are nonfunctioning county subdivisions used for election purposes. Some MCDs are divided into sub-MCDs, which are called subbarrios. There are 145 subbarrios.
Puerto Rico Municipios - Populated Places in 78 Municipios