Sri Lanka
19502100
2025
Total population
23.2M
Density
370 people/km²
Median age
33.3 years
Growth rate
+0.52%
Total population from 1950 to 2100 (projections beyond 2024)
Male and female population with sex ratio trend
No population by gender data available.
People per square kilometre
Age where half the population is younger
Annual percentage change in population size
Sri Lanka's population continues to grow, though at a moderate pace. The sex ratio of 94 males per 100 females is notably lower than the global average of ~101. The population is aging rapidly—median age will rise from 33 to 40 by 2050.