| Population | 99,175 (July 2021 est.) |
| Nationality | noun: Antiguan(s), Barbudan(s) adjective: Antiguan, Barbudan |
| Ethnic groups | African descent 87.3%, mixed 4.7%, Hispanic 2.7%, White 1.6%, other 2.7%, unspecified 0.9% (2011 est.) note: data represent population by ethnic group |
| Languages | English (official), Antiguan creole |
| Religions | Protestant 68.3% (Anglican 17.6%, Seventh Day Adventist 12.4%, Pentecostal 12.2%, Moravian 8.3%, Methodist 5.6%, Wesleyan Holiness 4.5%, Church of God 4.1%, Baptist 3.6%), Roman Catholic 8.2%, other 12.2%, unspecified 5.5%, none 5.9% (2011 est.) |
| Age structure | 0-14 years: 22.52% (male 11,243/female 10,871) 15-24 years: 16.15% (male 7,891/female 7,961) 25-54 years: 41.68% (male 18,757/female 22,167) 55-64 years: 10.74% (male 4,693/female 5,848) 65 years and over: 8.91% (male 3,736/female 5,012) (2020 est.) |
| Dependency ratios | total dependency ratio: 45.3 youth dependency ratio: 31.8 elderly dependency ratio: 13.6 potential support ratio: 7.4 (2020 est.) |
| Median age | total: 32.7 years male: 30.7 years female: 34.4 years (2020 est.) |
| Population growth rate | 1.17% (2021 est.) |
| Birth rate | 15.3 births/1,000 population (2021 est.) |
| Death rate | 5.63 deaths/1,000 population (2021 est.) |
| Net migration rate | 2.06 migrant(s)/1,000 population (2021 est.) |
| Population distribution | the island of Antigua is home to approximately 97% of the population; nearly the entire population of Barbuda lives in Codrington |
| Urbanization | urban population: 24.4% of total population (2021) rate of urbanization: 0.87% annual rate of change (2020-25 est.) |
| Major cities - population | 21,000 SAINT JOHN'S (capital) (2018) |
| Sex ratio | at birth: 1.05 male(s)/female 0-14 years: 1.03 male(s)/female 15-24 years: 0.99 male(s)/female 25-54 years: 0.85 male(s)/female 55-64 years: 0.8 male(s)/female 65 years and over: 0.75 male(s)/female total population: 0.89 male(s)/female (2020 est.) |
| Infant mortality rate | total: 14.65 deaths/1,000 live births male: 17.71 deaths/1,000 live births female: 11.44 deaths/1,000 live births (2021 est.) |
| Life expectancy at birth | total population: 77.55 years male: 75.37 years female: 79.85 years (2021 est.) |
| Total fertility rate | 1.96 children born/woman (2021 est.) |
| Drinking water source | improved: total: 96.7% of population unimproved: total: 3.2% of population (2017 est.) |
| Health expenditures | 5.2% (2018) |
| Physicians density | 2.96 physicians/1,000 population (2017) |
| Hospital bed density | 2.9 beds/1,000 population (2017) |
| Sanitation facility access | improved: total: 91.7% of population unimproved: total: 8.1% of population (2017 est.) |
| HIV/AIDS - adult prevalence rate | 1.1% (2018) |
| HIV/AIDS - people living with HIV/AIDS | <1,000 (2018) |
| HIV/AIDS - deaths | <100 (2018) |
| Obesity - adult prevalence rate | 18.9% (2016) |
| Education expenditures | NA |
| Literacy | definition: age 15 and over has completed five or more years of schooling total population: 99% male: 98.4% female: 99.4% (2015) |
| School life expectancy (primary to tertiary education) | total: 15 years male: 14 years female: 16 years (2012) |
Source: CIA World Factbook
This page was last updated on September 18, 2021
