Sierra Leone Population Census 2024. There are 4.50 million males and 4.48 million females in sierra leone. The current population of sierra leone in 2024.

The population of sierra leone has grown from 2,180,355 in 1963 to 2,735,159 in 1974, 4,976,871 and 7,092,113 in 2004 and 2015 respectively. The percentage of the male population is 50.12%,.