The barrios of Puerto Rico are the primary legal divisions of the seventy-eight municipalities of Puerto Rico.[1] Puerto Rico's 78 municipios are divided into geographical sections called barrios (English: wards or boroughs or neighborhoods) and, as of 2010, there were 902 of them.[2][3]
- ^ Cartographic Boundary Files: 2000 County Subdivisions. Archived 2013-05-10 at the Wayback Machine U. S. Census Bureau. Retrieved 1 December 2011.
- ^ Municipalities of Puerto Rico. Archived 2011-12-03 at the Wayback Machine Gwillim Law. 2011. Retrieved 1 December 2011.
- ^ Rafael Picó (1969). Nueva geografía de Puerto Rico: física, económica, y social. Nueva geografía de Puerto Rico: física, económica, y social. p. 247.