Sri Lanka ended 2021 with a population of 22,156,000 people, which represents an increasea of 237,000 people compared to 2020.
Sri Lanka ranks No. 58 among196 countries which published this information in countryeconomy.com.
The female population is greater, with 11,481,595 women, representing 51.82% of the total, compared to 10,674,405 or 48.18% men.
Sri Lanka has a high population density, with 338 people per square km and it was in position 170th in our ranking of density population in 2021.