The population of Antigua and Barbuda is expected to grow by 1,000 in 2019 and reach 105,000 in 2020. Migration (including immigration and emigration) decreases population by 11 people yearly. On average there are 1,645 births and 606 deaths in Antigua and Barbuda per year. Rate of natural increase is approximately 1.00 percent per year. The population density of Antigua and Barbuda has changed from 166.9 in 1980 to 231.8 in 2017.
| Current population | 104,647 people at present (Saturday 24th of August 2019) | |
| Median Age | 33.6 years |
| Life expectancy | 76.7 years | |
| Population density | 236.6 per km2 |
| Year | Population | Year change | Migrants | Median age | Fertility rate | Density (Ppl/km2) | Urban population |
|---|---|---|---|---|---|---|---|
| 2019 | 104,000 | 1,000 (1.0%) | -11 | 33.6 | 2.02 | 237 | 23,000 (22.5%) |
| 2018 | 103,000 | 1,000 (1.0%) | -11 | 33.3 | 2.03 | 234 | 23,000 (22.7%) |
| 2017 | 102,000 | 1,037 (1.0%) | -11 | 33.0 | 2.04 | 232 | 24,000 (23.0%) |
| 2016 | 100,963 | 1,040 (1.0%) | -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 2018 the population of Antigua and Barbuda was 103,000 and the average age increased from 23.7 in 1960 to 33.3. Urban population has increased from 26,853 (32.1%) in 2000 to 23,000 (22.5%) in the current year. The population density of Antigua and Barbuda has changed from 166.9 in 1980 to 231.8 in 2017.
| Year | Population | Year change | Migrants | Median age | Fertility rate | Density (Ppl/km2) | Urban population |
|---|---|---|---|---|---|---|---|
| 2020 | 105,000 | 1,000 (1.0%) | -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%) |
Total Antigua and Barbuda population should reach 105,000 by 2020 and should increase to 125,000 people by year 2050. 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 0.97% (1,000 residents, including 593 deaths). The demographics of Antigua and Barbuda constitutes of 54,000 women and 50,000 men, which means there are 926 men per 1000 women. As far as age distribution goes, 31.5% of population (32,708) is 19 or younger, 61.1% of population (63,502) is between age 20 and 64 and 7.4% of population (7,717) is over 65.