Tlazazalca is a Municipality of 6890 inhabitants, placed in the State of Michoacán de Ocampo, with a fertility rate of 3.15 children per woman. 2.53% of the population migrated from outside the State of Michoacán de Ocampo. 0.42% of the population is indigenous, 0.20% of the inhabitants speak one indigenous language, and 0.00% speak that indigenous language, but not Spanish.93.70% of the inhabitants of Tlazazalca are Catholic, 43.31% are economically active and, within this active population, 89.81% are employed. Additionally, 98.58% of the dwellings have piped water and 3.78% have Internet access.
List of Towns and towns in the Municipality of Tlazazalca:
Colonia el Porvenir
Colonia Gabino Vázquez (Los Guayabos)
Huapajécuaro (Ojo de Agua Redonda)