As of July 2025, the population of Anguilla is 16 thousand. The number of inhabitants has increased by 20 in the last year, representing a growth of 0.19%. The median age of the population has increased in recent years, rising from 33.6 years in 2015 to 39.2 years in 2025. Currently, life expectancy at birth is 78 years and population density is 181.4 inhabitants per square kilometer.
The population growth rate of Anguilla peaked in 1950, reaching around 5.06% annually, but has since declined to approximately 0.12% in 2025. The annual increase in the number of people has also decreased from a peak of around 471 in 2014 to nearly 20 in 2025.
In Anguilla, life expectancy at birth has been increasing, with the indicator rising from 76.5 years in 2005 to 78 year in 2025, representing an increase of more than 1 year over the past 2 decades.