Bajadero is a community in the municipality of Arecibo, Puerto Rico. Its population in 2010 was 3,710.[2][3] Three barrios border each other and each contains a section of the community. The Bajadero community in the barrio of Arenalejos had a population of 2,380 in 2010. The Bajadero community in the barrio of Carreras had a population of 64 in 2010 and the Bajadero community in the barrio of Domingo Ruíz had a population of 1,266 in 2010.[4][5] There is a U.S. Post office in the community of Bajadero and its zip code is 00616.[6]