History

Bonga Mayor is a barangay in the municipality of Bustos, in the province of Bulacan. Its population as determined by the 2020 Census was 6,494. This represented 8.41% of the total population of Bustos.

According to the 2015 Census, the age group with the highest population in Bonga Mayor is 15 to 19, with 407 individuals. Conversely, the age group with the lowest population is 75 to 79, with 34 individuals.

Combining age groups together, those aged 14 and below, consisting of the young dependent population which include infants/babies, children and young adolescents/teenagers, make up an aggregate of 28.35% (1,075). Those aged 15 up to 64, roughly, the economically active population and actual or potential members of the work force, constitute a total of 65.82% (2,496). Finally, old dependent population consisting of the senior citizens, those aged 65 and over, total 5.83% (221) in all.