Sri Lanka Population Pyramid 2035

Sri Lanka
2035
Population: 24,196,474

Year

-5 -1   2035  +1 +5

Country

A B C D E F G H I J K L M N O P Q R S T U V W Y Z
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Sri Lanka in 2035

By 2035, the population of Sri Lanka is expected to reach 24,196,475. That would be 4.2% more than in 2025 (23,229,471).

Half of the population would be younger than 37.1 years, with 19.2% children under 15 and 15.7% aged 65 or older. The near-vertical sides of the pyramid indicate a stationary age structure, with births roughly balancing the passage of cohorts into older age.

Share of the population by age group, 1950–2100

Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.

Population
24,196,475
Median age
37.1
0-14 %
19.2%
65+ %
15.7%
Child dependency
29.5
Old-age dependency
24.1
Region
Pyramid shape
Population 2050
24,813,690
Population 2100
21,249,406
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
Where immigrants come from (2024)

38,716 immigrants live in Sri Lanka, 0.2% of the population.

India10,957
Italy5,226
China2,509
Kuwait1,772
United Arab Emirates1,707
Where emigrants live (2024)

1,491,939 people born in Sri Lanka live in other countries.

India253,869
Qatar161,747
United Kingdom160,178
Australia156,876
Canada140,870
Explore
Immigration statistics Origin of migrant stocks map

Source: United Nations International Migrant Stock 2024.

Country Population Median age Relative size
Sri Lanka 24,196,475 37.1
Nepal 31,798,005 30.1
Bhutan 843,202 36.3
Maldives 551,594 41.3
Afghanistan 56,647,233 20.3
How many people are projected to live in Sri Lanka in 2035?
UN projections put Sri Lanka's population at 24,196,475 in 2035.
Is the population of Sri Lanka increasing or decreasing?
Yes, growing: up 4.2% from 2025, with a projected population of 24,813,690 in 2050.
How old is the population of Sri Lanka?
Sri Lanka's median age is 37.1 years.
What share of Sri Lanka's population is over 65 or under 15?
In Sri Lanka, 19.2% of people are under 15 and 15.7% are 65 or older.
What shape is Sri Lanka's population pyramid, and what does it mean?
Sri Lanka has a stationary pyramid: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level.

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