Antigua and Barbuda has a population of 102,634 (2024 est.) — growing at 1.09% per year, median age 34.1 years, life expectancy 78.3 years. It is ranked #157 of 195 in the Magna Country Rankings (Power 20.69/100). Full demographics — fertility, urbanization, languages, religions — are on its Magna Factbook country file below.