Matão is a municipality in the state of São Paulo in Brazil. As of 2020, the town had an estimated population of 83,626 and a population densit…Matão is a municipality in the state of São Paulo in Brazil. As of 2020, the town had an estimated population of 83,626 and a population density of 146.3 persons per km². The total area the city is 524.899 square kilometres. Matão sits at an elevation of 585 metres. The municipality consists of two districts: Matão and São Lourenço do Turvo.