Age structure:

0-14 years: 42.3% (male 2,895,275/female 2,848,286)

15-64 years: 54.4% (male 3,662,688/female 3,727,022)

65 years and over: 3.4% (2024 est.) (male 197,493/female 259,338)

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