There are 78 municipalities in Puerto Rico.
Names from CIA World Factbook (http://www.cia.gov/cia/publications/factbook/geos/rq)
... Park is located at 40°53'19" North, 73°14'33" West (40.888497, -73.242582)1. According to the United States Census Bureau, the town has a total area of 16.3 ...