Ponta de Pedras is a Brazilian municipality located in the state of Pará. Its population as of 2020 is estimated to be 31,549 people. The area of t…Ponta de Pedras is a Brazilian municipality located in the state of Pará. Its population as of 2020 is estimated to be 31,549 people. The area of the municipality is 3,365.126 km. The city belongs to the mesoregion Marajó and to the microregion of Arari.