Iran, Islamic Republic of vs Sri Lanka: Population ages 80 and above, female, annual growth rate
Iran, Islamic Republic of
5.31 % change on previous year
in 2025
Sri Lanka
5.25 % change on previous year
in 2025
Iran, Islamic Republic of rank
30th
Sri Lanka rank
32nd
Population ages 80 and above, female, annual growth rate over time
- Iran, Islamic Republic of
- Sri Lanka
How they compare
Iran, Islamic Republic of currently reports 5.31 % change on previous year against 5.25 % change on previous year in Sri Lanka, a difference of 0.06 % change on previous year.
The two have swapped places 4 times across 65 shared years of data; in 1961 it was Iran, Islamic Republic of ahead.
Iran, Islamic Republic of ranks 30th and Sri Lanka ranks 32nd of 218 countries.
Across the 7 decades both report, Iran, Islamic Republic of averaged higher in 3 and Sri Lanka in 4.
Head to head by decade
| Decade | Iran, Islamic Republic of | Sri Lanka | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 1.88 % change on previous year | -3.29 % change on previous year | 5.17 % change on previous year | Iran, Islamic Republic of |
| 1970s | 2.37 % change on previous year | 2.77 % change on previous year | 0.4025 % change on previous year | Sri Lanka |
| 1980s | 4.22 % change on previous year | 5.23 % change on previous year | 1.01 % change on previous year | Sri Lanka |
| 1990s | 3.6 % change on previous year | 4.94 % change on previous year | 1.34 % change on previous year | Sri Lanka |
| 2000s | 7.21 % change on previous year | 4.34 % change on previous year | 2.87 % change on previous year | Iran, Islamic Republic of |
| 2010s | 5.37 % change on previous year | 3.84 % change on previous year | 1.53 % change on previous year | Iran, Islamic Republic of |
| 2020s | 3.04 % change on previous year | 4.34 % change on previous year | 1.3 % change on previous year | Sri Lanka |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 80 and above, female, annual growth rate, Iran, Islamic Republic of or Sri Lanka?
- Iran, Islamic Republic of, at 5.31 % change on previous year against 5.25 % change on previous year in Sri Lanka as of 2025.
- What is the difference in population ages 80 and above, female, annual growth rate between Iran, Islamic Republic of and Sri Lanka?
- 0.06 % change on previous year, with Iran, Islamic Republic of ahead.
- How many years of comparable data are there for Iran, Islamic Republic of and Sri Lanka?
- 65 years are reported by both, from 1961 to 2025.
- How do Iran, Islamic Republic of and Sri Lanka rank globally for population ages 80 and above, female, annual growth rate?
- Iran, Islamic Republic of ranks 30th and Sri Lanka ranks 32nd of 218 countries.
- Where does this data come from?
- Statizoid (derived), published as Population ages 80 and above, female, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in Population ages 80 and above, female. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.