Saint Kitts and Nevis Population Pyramid

The age and sex structure of Saint Kitts and Nevis from 1950 to 2100. In 2026, Saint Kitts and Nevis had a population of about 46,988 (47.8% male, 52.2% female), with a median age of 37.5 years. UN projections suggest the population will decline to about 30,238 by 2100. Use the slider to explore any year. Source: UN World Population Prospects 2024.