Spain
19502100
2025
Total population
47.9M
Density
95 people/km²
Median age
45.9 years
Growth rate
-0.06%
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
Spain passed its population peak 2 years ago in 2023, and has since declined by 0.0%. The population is aging rapidly—median age will rise from 45 to 52 by 2050. UN projections show a decline to 33.1M by 2100.