Population by income level in Sri Lanka
Sri Lanka: Population by income level was 21.76 million in 2025. ▲ Rising
Population by income level in Sri Lanka, 1960–2025
Source: United Nations Population Division, national statistical offices, and Eurostat, via World Bank (2026) – processed by Our World in Data.
Analysis
The most recent figure for population by income level in Sri Lanka is 21.76 million, measured in 2025.
That represents a change of down 0.7% on the previous year and up 3.7% over ten years.
Over the whole period, population by income level in Sri Lanka peaked at 22.18 million in 2022 and was at its lowest, 9.66 million, in 1960.
That places Sri Lanka 62nd out of 215 countries with data for 2025, putting it in the middle of the range.
The long-run direction has been consistently rising across the 66 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 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 | 21.15 million | 20.59 million | 21.80 million | 10 |
| 2020s | 21.99 million | 21.76 million | 22.18 million | 6 |
Countries ranked near Sri Lanka
More population data for Sri Lanka
- Population growth rate, by level of development -0.6% (2100)
- Number of children under 5, by world region 901,396 people (2100)
- Population density 343.51 people per km² (2100)
- World population growth -0.6% (2100)
- Total fertility rate vs. wanted fertility rate 1.95 births per woman (2024)
- Refugees by country of asylum 232 people (2024)
- Fertility rate vs. unmet need for contraception 1.95 births per woman (2024)
- Total fertility rate vs. contraceptive prevalence 1.95 births per woman (2024)
- Natural population growth rate 0.7% (2023)
- Fertility rate: births per woman 1.97 live births per woman (2023)
Frequently asked questions
- What is population by income level in Sri Lanka?
- Population by income level in Sri Lanka was 21.76 million in 2025, according to United Nations Population Division, national statistical offices, and Eurostat, via World Bank (2026) – processed by Our World in Data.
- What is the highest population by income level recorded in Sri Lanka?
- The highest recorded value was 22.18 million in 2022.
- What is the lowest population by income level recorded in Sri Lanka?
- The lowest recorded value was 9.66 million in 1960.
- How does Sri Lanka rank for population by income level?
- Sri Lanka ranks 62nd out of 215 countries with data for 2025.
- Is population by income level rising or falling in Sri Lanka?
- Over the last ten years it is up 3.7%. The long-run trend across the full record is rising.
- Where does this Sri Lanka data come from?
- The figures come from United Nations Population Division, national statistical offices, and Eurostat, via World Bank (2026) – processed by Our World in Data, published as part of Population by income level. Statizoid updates them automatically from the source API.
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About this data
Total population, differentiated by World Bank income level.