Sri Lanka vs Zambia: Population, total
Sri Lanka
21.76 million
in 2025
Zambia
21.91 million
in 2025
Sri Lanka rank
62nd
Zambia rank
61st
Population, total over time
- Sri Lanka
- Zambia
How they compare
Zambia currently reports 21.91 million against 21.76 million in Sri Lanka, a difference of 157,900.
The two have swapped places 1 time across 66 shared years of data; in 1960 it was Sri Lanka ahead.
Sri Lanka ranks 62nd and Zambia ranks 61st of 218 countries.
Sri Lanka has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Sri Lanka | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 10.81 million | 3.65 million | 7.15 million | Sri Lanka |
| 1970s | 13.43 million | 4.94 million | 8.49 million | Sri Lanka |
| 1980s | 15.56 million | 6.69 million | 8.87 million | Sri Lanka |
| 1990s | 17.51 million | 8.71 million | 8.80 million | Sri Lanka |
| 2000s | 20.12 million | 11.62 million | 8.49 million | Sri Lanka |
| 2010s | 21.15 million | 16.19 million | 4.97 million | Sri Lanka |
| 2020s | 21.99 million | 20.46 million | 1.53 million | Sri Lanka |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population, total, Sri Lanka or Zambia?
- Zambia, at 21.91 million against 21.76 million in Sri Lanka as of 2025.
- What is the difference in population, total between Sri Lanka and Zambia?
- 157,900, with Zambia ahead.
- How many years of comparable data are there for Sri Lanka and Zambia?
- 66 years are reported by both, from 1960 to 2025.
- How do Sri Lanka and Zambia rank globally for population, total?
- Sri Lanka ranks 62nd and Zambia ranks 61st of 218 countries.
- Where does this data come from?
- World Population Prospects, United Nations (UN), published as Population, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship. The values shown are midyear estimates.