São Gonçalo do Piauí
São Gonçalo do Piauí is a municipality of the Brazilian state of Piaui. It is located at an altitude of 270 meters. The population is 4,903 in an area of 150.22 km². After a plebiscite held in 1995, part of the municipality was split off and became the municipality of Santo Antônio dos Milagres.