Age structure:

0-14 years: 41.2% (male 14,039,292/female 13,740,439)

15-64 years: 55.4% (male 18,677,388/female 18,708,390)

65 years and over: 3.4% (2024 est.) (male 975,224/female 1,321,388)

Definition:

This entry provides the distribution of the population according to age. Information is included by sex and age group as follows: 0-14 years (children), 15-64 years (working age), and 65 years and over (elderly).

Source: CIA World Factbook