Costa Rica Population Pyramid

The age and sex structure of Costa Rica from 1950 to 2100. In 2026, Costa Rica had a population of about 5,174,782 (49.4% male, 50.6% female), with a median age of 36.7 years. UN projections suggest the population will decline to about 3,776,470 by 2100. Use the slider to explore any year. Source: UN World Population Prospects 2024.