Antigua and Barbuda Population Pyramid 2100
Antigua and Barbuda in 2100
By 2100, the population of Antigua and Barbuda is expected to reach 67,975. Compared with 2090, when the projection stands at 73,735, that represents a decline of 7.8% over ten years.
Half of the population would be younger than 53.0 years, with 12.2% children under 15 and 35.5% aged 65 or older. The pyramid is constrictive: cohorts of children are smaller than those of their parents, reflecting low fertility and an ageing population.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in Antigua and Barbuda had on average 1.58 children, below the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 77.6 years in 2023: 80.3 for women and 74.5 for men.
Source: World Bank World Development Indicators, latest available year.
22,908 immigrants live in Antigua and Barbuda, 24.4% of the population.
| Guyana | 7,064 |
| Jamaica | 4,328 |
| United States of America | 2,850 |
| Dominican Republic | 1,934 |
| United Kingdom | 1,076 |
10,546 people born in Antigua and Barbuda live in other countries.
| United States Virgin Islands | 4,590 |
| Guinea | 4,134 |
| Namibia | 520 |
| Chile | 207 |
| Dominican Republic | 201 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Antigua and Barbuda | 67,975 | 53.0 | |
| Saint Vincent and the Grenadines | 64,218 | 48.3 | |
| Grenada | 73,887 | 54.0 | |
| United States Virgin Islands | 61,961 | 48.1 | |
| Aruba | 75,170 | 51.0 |





