Sumidero is a populated place in Puerto Rico. GeoNames lists its administrative area as Aguas Buenas.

Its mapped location is latitude 18.21857° and longitude -66.12878° (WGS84). The recorded IANA time zone is America/Puerto_Rico. The country record uses the currency code USD. The source record reports a population of 1,145; this is a recorded figure, not a live population count.

The GeoNames record was last modified on 2026-09-02. Use this page to explore the street map, local time, weather and currency reference tools. Community guides and useful local links can be added separately.