How a Brazilian city became the industrial powerhouse known as the Manchester Fluminense

Countries & Cities · Published 29 September 2026 Swipe more like this →

In short: Once a collection of colonial farms and sugar mills, São Gonçalo transformed into a massive industrial hub during the mid-20th century. Today, it stands as the second most populous municipality in Rio de Janeiro, balancing a rich history of indigenous resistance and colonial rebellion with modern urban life.

The region now known as São Gonçalo was originally inhabited by the Tupinambá people, who were part of the Tamoios Confederation. In the 16th century, they joined forces with French explorers to resist Portuguese colonization. This conflict ended in the late 1500s with the decimation of the indigenous population and the establishment of Portuguese control. By 1579, the land was granted to Gonçalo Gonçalves, who built a chapel dedicated to Saint Gonçalo of Amarante, setting the stage for European settlement.

Throughout the 17th century, the area developed as an agricultural parish, eventually becoming a center for sugarcane production. The local farmers were fiercely independent, famously deposing the governor of Rio de Janeiro in the 1660s during the Cachaça Revolt over tax disputes. By 1860, the region’s twelve ports were vital for exporting sugar to the court, cementing its economic importance. However, its most dramatic shift occurred in the 1940s and 1950s, when large-scale industrialization earned it the nickname 'Manchester Fluminense'.

This industrial boom was driven by companies like the Brazilian Phosphorus Company and the Coqueiro fish canning industry, which later gained international recognition. The city’s growth was further accelerated by the urbanization efforts of politician Joaquim Lavoura, who paved major roads to connect the municipality to Niterói. Today, São Gonçalo is a diverse urban center with 896,744 inhabitants, home to significant educational institutions like the Rio de Janeiro State Teachers Training College and a vibrant cultural scene that has produced notable figures in sports and music.

Modern São Gonçalo is a complex mosaic of 110 neighborhoods spread across five districts. While it remains a major population center, it also preserves environmental heritage, containing a portion of the Guanabara Ecological Station. Its demographic landscape is equally varied, with a population that is 45.9% multiethnic and a religious makeup that reflects the broader trends of contemporary Brazil, where Protestantism and Catholicism hold nearly equal shares of the faithful.

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