 The district no longer had aspects of a simple village, and the emancipatory movements begin.In 1948, a plebiscite officializes the emancipation of Rocinha and its detachment of the administration of Jundiaí.On April 2, 1949, Rocinha became a municipality, with names such as Parreiral, Videiral, Vines, Vinhalândia and the chosen one, Vinhedo being suggested for the new city.