| Total population | 282,000 peopleUN DESA WPP [2024] 282,500 people·World Bank WDI [2024] 282,500 people |
| Median age | 39.2 yearsUN DESA WPP [2024] |
| Life expectancy | 76.2–76.3 yearsWorld Bank WDI [2024] 76.33 years·UNDP HDI [2023] 76.18 years |
| Ethnic groups | African descent 92.4%, mixed 3.1%, White 2.7%, East Indian 1.3%, other 0.2%, unspecified 0.3% (2010 est.)CIA World Factbook [2025] · 2026 archive |
| Languages | English (official), Bajan (English-based creole language, widely spoken in informal settings)CIA World Factbook [2025] · 2026 archive |
| Religions | Protestant 66.4% (includes Anglican 23.9%, other Pentecostal 19.5%, Adventist 5.9%, Methodist 4.2%, Wesleyan 3.4%, Nazarene 3.2%, Church of God 2.4%, Baptist 1.8%, Moravian 1.2%, other Protestant 0.9%), Roman Catholic 3.8%, other Christian 5.4% (includes Jehovah's Witness 2.0%, other 3.4%), Rastafarian 1%, other 1.5%, none 20.6%, unspecified 1.2% (2010 est.)CIA World Factbook [2025] · 2026 archive |
| Urbanization | 31.4% of total population (2023)CIA World Factbook [2025] · 2026 archive |
| Population growth | 0.0464 %World Bank WDI [2024] |
| Birth rate | 11.1 per 1,000World Bank WDI [2024] |
| Death rate | 10.2 per 1,000World Bank WDI [2024] |
| Urban population | 59.5 %World Bank WDI [2024] |
| Languages (structured) | American Sign Language / BajanGlottolog [2026] |