Sri Lanka Population Pyramid 2075
Sri Lanka
Afghanistan
Africa
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Less developed regions, excluding least developed countries
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More developed regions
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Other non-specified areas
Pakistan
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Romania
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2075
Population:
23,833,459
Year
2075Summary
Sri Lanka in 2075
By 2075, the population of Sri Lanka is expected to reach 23,833,459. That would be 2.5% less than in 2065 (24,451,439).
Half of the population would be younger than 46.9 years, with 14.6% children under 15 and 27.4% aged 65 or older. This is a constrictive pyramid — its base is narrower than its middle, the signature of sustained low birth rates and population ageing.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
Key indicators for Sri Lanka
Population
23,833,459
Median age
46.9
0-14 %
14.6%
65+ %
27.4%
Child dependency
25.2
Old-age dependency
47.2
Region
Pyramid shape
Population 2050
24,813,690
Population 2100
21,249,406
What is driving the change
Births per woman
Total fertility rate, 1960–2023
123456
1960Replacement level (2.1)2023 · 1.97
In 2023 women in Sri Lanka had on average 1.97 children, below the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth
Years, 1960–2023
Total
Women
Men
5060708090
19602023 · 77.5
Life expectancy at birth was 77.5 years in 2023: 80.6 for women and 74.2 for men.
Source: World Bank World Development Indicators, latest available year.
People supported per 100 workers
Dependency ratios, 1950–2100
Children
Older adults
20406080
19502100
Migration to and from Sri Lanka
Where immigrants come from (2024)
38,716 immigrants live in Sri Lanka, 0.2% of the population.
| India | 10,957 |
| Italy | 5,226 |
| China | 2,509 |
| Kuwait | 1,772 |
| United Arab Emirates | 1,707 |
Where emigrants live (2024)
1,491,939 people born in Sri Lanka live in other countries.
| India | 253,869 |
| Qatar | 161,747 |
| United Kingdom | 160,178 |
| Australia | 156,876 |
| Canada | 140,870 |
Explore
Immigration statistics
Origin of migrant stocks map
Source: United Nations International Migrant Stock 2024.
How Sri Lanka compares with its neighbours
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Sri Lanka | 23,833,459 | 46.9 | |
| Nepal | 35,502,913 | 44.2 | |
| Bhutan | 825,863 | 49.6 | |
| Maldives | 557,014 | 54.0 | |
| Iran | 93,840,627 | 51.2 |
Frequently asked questions about Sri Lanka's population
What will the population of Sri Lanka be in 2075?
Sri Lanka is projected to have a population of 23,833,459 in 2075.
Is the population of Sri Lanka increasing or decreasing?
Sri Lanka's population declined 2.5% over the previous ten years, and is projected to reach 24,813,690 by 2050.
What is the median age in Sri Lanka?
Sri Lanka's median age is 46.9 years.
How many children and older people live in Sri Lanka?
27.4% of Sri Lanka's population is 65 or older, and 14.6% is under 15.
What type of population pyramid does Sri Lanka have?
Sri Lanka has a constrictive pyramid: cohorts of children are smaller than those of their parents, reflecting low fertility and an ageing population.
