What were the organized units of the Aztec society called?

The organized units of Aztec society were called "calpulli." Each calpulli functioned as a communal group that included families who shared land, resources, and responsibilities. They played a crucial role in the social, economic, and political organization of the Aztec Empire, overseeing local governance, education, and religious practices. The calpulli system helped to maintain order and cohesion within the larger Aztec society.