Population by age group with projections in Sri Lanka

Sri Lanka: Population by age group with projections was 22.97 million in 2023. ▲ Rising

Latest (2023)
22.97 million
Change on year
up 0.6%
World rank
61st
of 236 countries
All-time high
22.97 million
in 2023
All-time low
7.81 million
in 1950
Years of data
74
1950–2023

Population by age group with projections in Sri Lanka, 1950–2023

10.0M15.0M20.0M25.0M195019862023

Source: Our World in Data.

Analysis

In 2023, population by age group with projections in Sri Lanka stood at 22.97 million. That is the highest value across all 74 years on record.

That represents a change of up 0.6% on the previous year and up 7.6% over ten years.

Over the whole period, population by age group with projections in Sri Lanka peaked at 22.97 million in 2023 and was at its lowest, 7.81 million, in 1950.

Sri Lanka ranks 61st of 236 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 74 years of available data.

Population by age group with projections in Sri Lanka, year by year

Annual values for Population by age group with projections in Sri Lanka, 1950 to 2023.
Year Value Change
1950 7.81 million —
1951 7.96 million +1.9%
1952 8.11 million +2.0%
1953 8.28 million +2.0%
1954 8.45 million +2.1%
1955 8.62 million +2.1%
1956 8.81 million +2.1%
1957 9.00 million +2.2%
1958 9.21 million +2.3%
1959 9.43 million +2.4%
1960 9.66 million +2.5%
1961 9.90 million +2.5%
1962 10.14 million +2.5%
1963 10.39 million +2.5%
1964 10.65 million +2.5%
1965 10.92 million +2.5%
1966 11.18 million +2.4%
1967 11.46 million +2.4%
1968 11.74 million +2.4%
1969 12.01 million +2.4%
1970 12.29 million +2.3%
1971 12.55 million +2.2%
1972 12.81 million +2.0%
1973 13.06 million +2.0%
1974 13.31 million +1.9%
1975 13.55 million +1.8%
1976 13.80 million +1.8%
1977 14.05 million +1.8%
1978 14.31 million +1.9%
1979 14.58 million +1.9%
1980 14.85 million +1.8%
1981 15.10 million +1.7%
1982 15.29 million +1.2%
1983 15.39 million +0.7%
1984 15.44 million +0.3%
1985 15.54 million +0.7%
1986 15.73 million +1.2%
1987 15.92 million +1.2%
1988 16.08 million +1.0%
1989 16.25 million +1.1%
1990 16.35 million +0.6%
1991 16.48 million +0.8%
1992 16.74 million +1.6%
1993 17.03 million +1.7%
1994 17.28 million +1.5%
1995 17.56 million +1.7%
1996 17.91 million +1.9%
1997 18.25 million +1.9%
1998 18.60 million +1.9%
1999 18.94 million +1.9%
2000 19.29 million +1.8%
2001 19.60 million +1.6%
2002 19.81 million +1.0%
2003 19.95 million +0.7%
2004 20.09 million +0.7%
2005 20.22 million +0.6%
2006 20.35 million +0.7%
2007 20.49 million +0.7%
2008 20.63 million +0.7%
2009 20.76 million +0.6%
2010 20.88 million +0.6%
2011 21.01 million +0.6%
2012 21.17 million +0.8%
2013 21.36 million +0.9%
2014 21.55 million +0.9%
2015 21.73 million +0.8%
2016 21.91 million +0.8%
2017 22.09 million +0.8%
2018 22.25 million +0.7%
2019 22.41 million +0.7%
2020 22.56 million +0.7%
2021 22.70 million +0.6%
2022 22.84 million +0.6%
2023 22.97 million +0.6%

Sri Lanka compared with similar countries

  • Sri Lanka's 22.97 million is above the median for upper middle income countries, which is 6.81 million, 3.4× the median. (58 countries reporting)
  • Sri Lanka's 22.97 million is below the median for South Asia, which is 26.33 million, 87% of the median. (6 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1950s 8.57 million 7.81 million 9.43 million 10
1960s 10.81 million 9.66 million 12.01 million 10
1970s 13.43 million 12.29 million 14.58 million 10
1980s 15.56 million 14.85 million 16.25 million 10
1990s 17.51 million 16.35 million 18.94 million 10
2000s 20.12 million 19.29 million 20.76 million 10
2010s 21.64 million 20.88 million 22.41 million 10
2020s 22.77 million 22.56 million 22.97 million 4

Countries ranked near Sri Lanka

  1. 58 Syria 23.59 million compare
  2. 59 Taiwan 23.32 million compare
  3. 60 Burkina Faso 23.03 million compare
  4. 62 Malawi 21.10 million compare
  5. 63 Zambia 20.72 million compare
  6. 64 Kazakhstan 20.33 million compare

See the full ranking of 236 places →

More population data for Sri Lanka

All data for Sri Lanka →

Frequently asked questions

What is population by age group with projections in Sri Lanka?
Population by age group with projections in Sri Lanka was 22.97 million in 2023, according to Our World in Data.
What is the highest population by age group with projections recorded in Sri Lanka?
The highest recorded value was 22.97 million in 2023.
What is the lowest population by age group with projections recorded in Sri Lanka?
The lowest recorded value was 7.81 million in 1950.
How does Sri Lanka rank for population by age group with projections?
Sri Lanka ranks 61st out of 236 countries with data for 2023.
Is population by age group with projections rising or falling in Sri Lanka?
Over the last ten years it is up 7.6%. The long-run trend across the full record is rising.
Where does this Sri Lanka data come from?
The figures come from Our World in Data, published as part of Population by age group with projections. Statizoid updates them automatically from the source API.

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Population by age group with projections in Sri Lanka. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/stat/population-by-age-group-with-projections/sri-lanka/

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About this data

Indicator
Population by age group with projections
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed