High Quality Content by WIKIPEDIA articles! Barceloneta (Spanish pronunciation: ) is a municipality in Puerto Rico and is located in the north region, bordering the Atlantic Ocean, north of Florida, east of Arecibo and west of Manati. Barceloneta is spread over 3 wards and Barceloneta Pueblo (the downtown area and the administrative center of the city). It is part of the San Juan-Caguas-Guaynabo Metropolitan Statistical Area.