Basic information about the Arroyo Municipio
The Arroyo Municipio is located in the state of Puerto Rico. This county occupies 36 square miles, with 21 square miles being water areas. There are 19.575 inhabitants living in the county according to the 2010 Census. As for the racial makeup of Arroyo Municipio citizens, the 3 largest groups are White (53.48%), followed by Black or African American (32.46%) and Some Other Race (9.5%). There are 7.191 households in the county, while 74,90% of them are family households and 25,10% represent non family households. There are 4 cities and towns in Arroyo Municipio. The most populated city is Arroyo zona urbana and the smallest town or village is Yaurel comunidad.