Yauco is a city (ciudad) and municipality in southwestern Puerto Rico, centered on the city of the same name. Although the city is inland, the municipality stretches to a southern coast facing the Caribbean. Yauco is south of Maricao, Lares and Adjuntas; east of Sabana Grande and Guánica; and west of Guayanilla. The municipality has 20 wards and the main city Yauco zona urbana (Yauco Urban Zone). It is both a principal city of the Yauco Metropolitan Statistical Area and the Ponce-Yauco-Coamo Combined Statistical Area.