Maricao (Spanish pronunciation: [maɾiˈkao]) is the second-least populous municipality of Puerto Rico located at the western edge of the Cordillera Central. It is a small town set around a small plaza in hilly terrain, north of San Germán, Saban Grande and Yauco; south of Las Marías and Lares, southeast of Mayagüez, and west of Adjuntas. Maricao is spread over 15 wards and Maricao Pueblo (The downtown area and the administrative center of the city).