| Total population | 93,800 peopleUN DESA WPP [2024] 93,770 people·World Bank WDI [2024] 93,770 people |
| Median age | 35.9 yearsUN DESA WPP [2024] |
| Life expectancy | 77.6–77.8 yearsWorld Bank WDI [2024] 77.77 years·UNDP HDI [2023] 77.6 years |
| Ethnic groups | African descent 87.3%, mixed 4.7%, Hispanic 2.7%, White 1.6%, other 2.7%, unspecified 0.9% (2011 est.); note: data represent population by ethnic groupCIA World Factbook [2025] · 2026 archive |
| Languages | English (official), Antiguan Creole (an English-based creole)CIA World Factbook [2025] · 2026 archive |
| Religions | Protestant 68.3% (Anglican 17.6%, Seventh Day Adventist 12.4%, Pentecostal 12.2%, Moravian 8.3%, Methodist 5.6%, Wesleyan Holiness 4.5%, Church of God 4.1%, Baptist 3.6%), Roman Catholic 8.2%, other 12.2%, unspecified 5.5%, none 5.9% (2011 est.)CIA World Factbook [2025] · 2026 archive |
| Urbanization | 24.3% of total population (2023)CIA World Factbook [2025] · 2026 archive |
| Population growth | 0.487 %World Bank WDI [2024] |
| Birth rate | 11.7 per 1,000World Bank WDI [2024] |
| Death rate | 7.03 per 1,000World Bank WDI [2024] |
| Urban population | 24.4 %World Bank WDI [2024] |
| Languages (structured) | - Antigua and Barbuda Creole English
Glottolog [2026] |