Sri Lanka Population Change 2026: 123,326
Sri Lanka's population change in 2026 is 123,326 (estimate), up 1.5% from 2025. It ranks #74 of 236 countries.
This statistic measures population change across countries, highlighting shifts in demographics. Understanding these changes is crucial for planning resources, economic growth, and social services.
Estimated value for 2026 (interpolated, no direct source).
Population Change over timeSome values are estimated based on historical trends
| Year | Value | Change | % Change | Actions |
|---|---|---|---|---|
| 2026 | 123.33K persons | +1.77K persons | +1.46% | |
| 2025 | 121.56K persons | 8.70K persons | -6.68% | |
| 2024 | 130.25K persons | 3.39K persons | -2.53% | |
| 2023 | 133.64K persons | 6.02K persons | -4.31% | |
| 2022 | 139.66K persons | +10.14K persons | +7.83% | |
| 2021 | 129.52K persons | 18.09K persons | -12.25% | |
| 2020 | 147.61K persons | 7.30K persons | -4.71% | |
| 2019 | 154.90K persons | 5.06K persons | -3.16% | |
| 2018 | 159.96K persons | 11.26K persons | -6.58% | |
| 2017 | 171.23K persons | 11.04K persons | -6.06% | |
| 2016 | 182.27K persons | +2.94K persons | +1.64% | |
| 2015 | 179.33K persons | — | — |
Frequently Asked Questions About Sri Lanka Population Change
What is Sri Lanka's population change in 2026?▾
Sri Lanka's population change is 123,326 in 2026 (estimate), according to United Nations Population Division.
Is Sri Lanka's population change increasing or decreasing?▾
Sri Lanka's population change rose by 1.5% from 2025 (121,557) to 2026 (123,326). Over the past decade (2016–2026) it fell by 32.3%.
How does Sri Lanka rank for population change?▾
In 2026, Sri Lanka has the 74th highest population change out of 236 countries with data.
What was Sri Lanka's population change in 2015?▾
In 2015, Sri Lanka's population change was 179,331. By 2026 it fell by 31.2%.
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