Kiribati
19502100
2025
Total population
136.5K
Density
188 people/km²
Median age
22.9 years
Growth rate
+1.44%
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
Kiribati is experiencing rapid population growth, adding millions of people each year. 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 23 to 28 by 2050. UN projections show continued growth to 222.6K by 2100.