Saint Helena Population Pyramid

The age and sex structure of Saint Helena from 1950 to 2100. In 2026, Saint Helena had a population of about 5,140 (49.4% male, 50.6% female), with a median age of 51.9 years. UN projections suggest the population will decline to about 2,631 by 2100. Use the slider to explore any year. Source: UN World Population Prospects 2024.