Rodrigues Alves is a municipality located in the west of the Brazilian state of Acre. Its population is 19,351 according to the 2020 estimates. Th…Rodrigues Alves is a municipality located in the west of the Brazilian state of Acre. Its population is 19,351 according to the 2020 estimates. The municipality contains 13.45% of the 846,633 hectares Serra do Divisor National Park, created in 1989.