San Marino Population Pyramid

The age and sex structure of San Marino from 1950 to 2100. In 2026, San Marino had a population of about 33,611 (49.2% male, 50.8% female), with a median age of 50.1 years. UN projections suggest the population will decline to about 31,161 by 2100. Use the slider to explore any year. Source: UN World Population Prospects 2024.