Pio IX is a populated place in Brazil. GeoNames lists its administrative area as Piauí.

Its mapped location is latitude -6.83535° and longitude -40.61297° (WGS84). The recorded IANA time zone is America/Fortaleza. The country record uses the currency code BRL. The source record reports a population of 17,613; this is a recorded figure, not a live population count.

The GeoNames record was last modified on 2025-06-29. 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.