Mayotte
19502100
2025
Total population
337K
Density
899 people/km²
Median age
17.1 years
Growth rate
+3.12%
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
Mayotte is experiencing rapid population growth, adding millions of people each year. The sex ratio of 92 males per 100 females is notably lower than the global average of ~101. The population is aging rapidly—median age will rise from 17 to 23 by 2050. Population density is high at 899 people per km². Looking ahead, UN projections show the population reaching 1.4M by 2100—more than double today's level.