Although
indigenous peoples had lived in the area, the first European settlers arrived circa 1866. In 1904, La Macaza was established when the parish of Notre-Dame-du-Divin-Pasteur (Our Lady of Divine Shepherd) was founded. In 1930, the municipality was formed when its territory was detached from the municipality of Marchand (now part of
Rivière-Rouge). It was first a farming community and later on its inhabitants worked mostly in logging, but today La Macaza receives a flood of vacationers each year. On December 18, 2002, La Macaza was merged into the new town of Rivière-Rouge when the Québec government forced certain province-wide mergers that were alleged to save citizens money. In 2004 the residents voted to separate from the city and on January 1, 2006, the municipality was reinstated. ==Geography==