Ciudad Madero is a Municipality of 197216 inhabitants, placed in the State of Tamaulipas, with a fertility rate of 1.90 children per woman. 22.94% of the population migrated from outside the State of Tamaulipas. 2.02% of the population is indigenous, 0.97% of the inhabitants speak one indigenous language, and 0.00% speak that indigenous language, but not Spanish.78.40% of the inhabitants of Ciudad Madero are Catholic, 50.53% are economically active and, within this active population, 94.84% are employed. Additionally, 93.83% of the dwellings have piped water and 39.30% have Internet access.
List of Towns and towns in the Municipality of Ciudad Madero: