The population of Antigua and Barbuda is expected to grow by 1,000 in 2021 and reach 107,000 in 2022. Migration (including immigration and emigration) decreases population by 11 people yearly. The population density of Antigua and Barbuda has changed from 166.9 in 1980 to 236.6 in 2019.
| Current population | 106,795 people at present (Sunday 17th of October 2021) | |
| Median Age | 34.1 years |
| Population density | 241.2 per km2 |
| Year | Population | Year change | Migrants | Median age | Fertility rate | Density (Ppl/km2) | Urban population |
|---|---|---|---|---|---|---|---|
| 2021 | 106,000 | 1,000 (0.9%) | -11 | 34.1 | 241 | 23,000 (22.0%) | |
| 2020 | 105,000 | 1,000 (1.0%) | -11 | 33.8 | 2.01 | 239 | 23,000 (22.2%) |
| 2019 | 0 | 0 (0.0%) | -11 | 33.6 | 2.02 | 237 | 23,000 (22.5%) |
| 2018 | 0 | 0 (0.0%) | -11 | 33.3 | 2.03 | 234 | 23,000 (22.7%) |
| 2017 | 0 | 0 (0.0%) | -11 | 33.0 | 2.04 | 232 | 24,000 (23.0%) |
| 2016 | 0 | 0 (0.0%) | -11 | 32.8 | 2.05 | 229 | 23,618 (23.4%) |
| 2015 | 99,923 | 1,048 (1.1%) | -11 | 32.5 | 2.06 | 227 | 23,755 (23.8%) |
| 2010 | 94,661 | 1,080 (1.1%) | -11 | 31.2 | 2.13 | 215 | 24,838 (26.2%) |
| 2005 | 89,253 | 996 (1.1%) | -18 | 30.1 | 2.22 | 203 | 26,079 (29.2%) |
| 2000 | 83,584 | 1,753 (2.1%) | -56 | 29.6 | 2.32 | 190 | 26,853 (32.1%) |
| 1995 | 73,619 | 1,900 (2.6%) | 884 | 29.3 | 2.21 | 167 | 25,002 (34.0%) |
| 1990 | 66,696 | 69 (0.1%) | 523 | 28.1 | 2.06 | 152 | 23,628 (35.4%) |
| 1985 | 69,782 | -943 (-1.4%) | -1,526 | 27.1 | 2.09 | 159 | 24,438 (35.0%) |
| 1980 | 73,442 | -86 (-0.1%) | -1,768 | 25.7 | 2.12 | 167 | 25,424 (34.6%) |
| 1975 | 71,609 | 731 (1.0%) | -698 | 24.3 | 2.70 | 163 | 24,502 (34.2%) |
| 1970 | 67,098 | 1,188 (1.8%) | -575 | 23.7 | 3.68 | 152 | 22,692 (33.8%) |
| 1965 | 60,781 | 1,257 (2.1%) | -325 | 23.6 | 4.19 | 138 | 22,252 (36.6%) |
| 1960 | 55,339 | 805 (1.4%) | -341 | 23.7 | 4.43 | 126 | 21,945 (39.7%) |
In 2020 the population of Antigua and Barbuda was 105,000 and the average age increased from 23.7 in 1960 to 33.8. Urban population has increased from 26,853 (32.1%) in 2000 to 23,000 (22.0%) in the current year. The population density of Antigua and Barbuda has changed from 166.9 in 1980 to 236.6 in 2019.
| Year | Population | Year change | Migrants | Median age | Fertility rate | Density (Ppl/km2) | Urban population |
|---|---|---|---|---|---|---|---|
| 2020 | 0 | 0 (0.0%) | -11 | 33.8 | 2.01 | 239 | 23,000 (22.2%) |
| 2025 | 110,000 | 1,000 (0.9%) | -11 | 35.3 | 1.96 | 250 | 24,000 (21.4%) |
| 2030 | 115,000 | 1,000 (0.9%) | -11 | 36.6 | 1.92 | 261 | 25,000 (21.4%) |
| 2035 | 118,000 | 0 (0.0%) | -11 | 37.9 | 1.89 | 269 | 26,000 (22.1%) |
| 2040 | 122,000 | 1,000 (0.8%) | -11 | 39.1 | 1.86 | 276 | 29,000 (23.5%) |
| 2045 | 124,000 | 1,000 (0.8%) | -11 | 40.2 | 1.84 | 281 | 31,000 (24.9%) |
| 2050 | 125,000 | 0 (0.0%) | -11 | 41.1 | 1.83 | 285 | 33,000 (26.3%) |
The life expectancy at birth should reach 81.5 (79.7 years for male and 83.3 years for females). Population density will go up to 284.6 people per square kilometer.
The population growth rate is 0.95% (1,000 residents, including 606 deaths). The demographics of Antigua and Barbuda constitutes of 55,000 women and 51,000 men, which means there are 927 men per 1000 women. As far as age distribution goes, 30.6% of population (32,478) is 19 or younger, 61.2% of population (64,893) is between age 20 and 64 and 8.1% of population (8,607) is over 65.