Key Statistics for 2026
Total population
Population Change
Median age of population
Population density
Life expectancy at birth
Female population of reproductive age
Percentage of population by degree of urbanization
Total deaths
Total demand for family planning (Percent)
Total fertility rate
Total net-migration
About This Data
This page displays comprehensive statistical data for Small island developing States (SIDS) for the year 2026. All data points are sourced from authoritative international organizations and are regularly updated to ensure accuracy and reliability.
Click on any statistic to explore more detailed information, see how Small island developing States (SIDS) compares with other countries, and view historical trends.
Primary Data Sources
CIA World Factbook
Comprehensive country profiles and demographic statistics from the Central Intelligence Agency
Learn moreUnited Nations Statistics
Global demographic data and population projections from UN agencies and research divisions
Learn moreWorld Bank Open Data
Development indicators and comprehensive population metrics from the World Bank database
Learn moreCompare Small island developing States (SIDS) with other countries
Side-by-side comparisons across population, GDP, geography, and more.