Machine translation of the Portuguese Wikipedia article (November 2026 version).
Barreiras is a Brazilian municipality in the state of Bahia. It is the main urban center of western Bahia. It has a significant population and a diversified economy, with a focus on agriculture and livestock, commerce and services. The city is known for its rivers, waterfalls and its extensive rural area, in addition to agricultural production that includes the cultivation of grains, fruits and livestock.
According to the 2024 estimate of the Brazilian Institute of Geography and Statistics (IBGE), the population of the municipality was 170,667 inhabitants.
Barreiras is the regional capital of the entire area that makes up the territory of western Bahia, a region with a total population of one million inhabitants, and it exerts its influence over municipalities in other states, more precisely the MATOPIBA region, being an important agricultural hub and the main urban, political, educational, medical, technological, economic, tourism and cultural center of its entire region. Barreiras, together with its neighboring cities, forms the largest agricultural frontier in the Northeast.
It has the third highest HDI in the state of Bahia, with a value of 0.721, behind only Salvador and Lauro de Freitas, and the second highest in the interior of the Northeast Region, after Imperatriz, in Maranhão.
Text: Wikipedia · CC BY-SA 4.0 · Read the full article on Wikipedia (in Portuguese)