Machine translation of the Portuguese Wikipedia article (November 2026 version).
Santa Maria is a Brazilian municipality in Rio Grande do Sul. With 282,395 inhabitants in 2025, according to an estimate by the Brazilian Institute of Geography and Statistics (IBGE), it is considered a medium-sized city of great influence in the Central Region of the state. It is the fifth most populous city in Rio Grande do Sul and, on its own, the largest in its region. Under IBGE's new geographic division, Santa Maria is a hub city of its Intermediate and Immediate Regions.
Located in a region with an original indigenous population, the history of the city goes back to a camp established in 1797 by a Portuguese and Spanish commission tasked with delimiting the territory of both empires; the city was officially founded on April 6, 1876. The region also contains important paleontological sites.
Santa Maria is considered a university city, thanks to the Federal University of Santa Maria, created by José Mariano da Rocha Filho, and to the Franciscan University, elevated from university center status on March 28, 2018.
In the early hours of January 27, 2013, Santa Maria became known worldwide because of the fire that occurred in a nightclub in the city, the Kiss nightclub. On that occasion, 242 people, most of them young, died of asphyxiation from smoke or were trampled, since there was no emergency exit at the location.
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