Antigua and Barbuda, a small island nation in the Caribbean, has seen steady demographic shifts shaped by tourism, migration, and natural population growth. In 1950, the country had just 45,000 residents, but by 2024, the population has more than doubled to around 94,000. Looking ahead, projections show that Antigua and Barbuda’s population will peak in the mid-2030s at nearly 97,000 before entering a gradual decline, reaching about 68,000 by 2100.
Antigua and Barbuda’s Historical Population Growth (1950–2024)
The population of Antigua and Barbuda has grown slowly but steadily:
- 1950s–1960s: From 45,000 in 1950 to about 61,000 in 1966, reflecting natural growth after World War II.
- 1970s–1980s: The population plateaued around 64,000–65,000, with migration impacting numbers.
- 1990s: Renewed growth pushed the population past 70,000 by 1996.
- 2000s–2020s: Growth accelerated modestly, driven by tourism and returning migrants, reaching 94,000 in 2024.
Table: Antigua and Barbuda Population 1950–2024 (selected years)
| Year | Population (‘000s) |
|---|---|
| 1950 | 45 |
| 1970 | 65 |
| 1990 | 63 |
| 2000 | 75 |
| 2010 | 85 |
| 2020 | 92 |
| 2024 | 94 |
Antigua and Barbuda’s Future Population Projections (2025–2100)
Projections suggest population stability through the mid-21st century, followed by a gradual decline:
- 2030: 96,000
- 2050: 95,000
- 2075: 83,000
- 2100: 68,000
Table: Antigua and Barbuda Population Projections
| Year | Projected Population (‘000s) |
|---|---|
| 2030 | 96 |
| 2050 | 95 |
| 2075 | 83 |
| 2100 | 68 |
Key Population Trends
- Doubling Since 1950: The population more than doubled between 1950 and 2024.
- Peak Growth: The highest population will be around 97,000 in the mid-2030s.
- Gradual Decline: After 2040, population decline is projected, with the total falling below 70,000 by 2100.
- Migration Influence: Outward migration in the 1970s–1980s slowed growth, but tourism-driven jobs later attracted workers.
- Small Island Constraints: With only 440 km² of land, demographic growth remains limited by space and resources.
FAQ
The population of Antigua and Barbuda in 2024 is about 94,000 people.
Yes, the population has grown steadily since 1950, but projections show it will peak around 2035 and then gradually decline.
By 2050, the population is expected to be about 95,000.
The decline is due to lower birth rates, outward migration, and limited land resources.
By 2100, the country’s population is forecast to drop to around 68,000.
Source:
United Nations. World Population Prospects 2024.

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