Algeria vs Costa Rica: Population aged 65 years or older (thousands), annual growth rate
Algeria
4.77 % change on previous year
in 2025
Costa Rica
4.8 % change on previous year
in 2025
Algeria rank
51st
Costa Rica rank
50th
Population aged 65 years or older (thousands), annual growth rate over time
- Algeria
- Costa Rica
How they compare
Costa Rica currently reports 4.8 % change on previous year against 4.77 % change on previous year in Algeria, a difference of 0.03 % change on previous year.
The two have swapped places 8 times across 55 shared years of data; in 1971 it was Costa Rica ahead.
Algeria ranks 51st and Costa Rica ranks 50th of 233 countries.
Across the 6 decades both report, Algeria averaged higher in 1 and Costa Rica in 5.
Head to head by decade
| Decade | Algeria | Costa Rica | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 1.69 % change on previous year | 4.56 % change on previous year | 2.87 % change on previous year | Costa Rica |
| 1980s | 3 % change on previous year | 4.19 % change on previous year | 1.19 % change on previous year | Costa Rica |
| 1990s | 5.08 % change on previous year | 4.61 % change on previous year | 0.4773 % change on previous year | Algeria |
| 2000s | 2.92 % change on previous year | 4.32 % change on previous year | 1.41 % change on previous year | Costa Rica |
| 2010s | 3.6 % change on previous year | 4.61 % change on previous year | 1.01 % change on previous year | Costa Rica |
| 2020s | 4.34 % change on previous year | 4.46 % change on previous year | 0.1202 % change on previous year | Costa Rica |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population aged 65 years or older (thousands), annual growth rate, Algeria or Costa Rica?
- Costa Rica, at 4.8 % change on previous year against 4.77 % change on previous year in Algeria as of 2025.
- What is the difference in population aged 65 years or older (thousands), annual growth rate between Algeria and Costa Rica?
- 0.03 % change on previous year, with Costa Rica ahead.
- How many years of comparable data are there for Algeria and Costa Rica?
- 55 years are reported by both, from 1971 to 2025.
- How do Algeria and Costa Rica rank globally for population aged 65 years or older (thousands), annual growth rate?
- Algeria ranks 51st and Costa Rica ranks 50th of 233 countries.
- Where does this data come from?
- Statizoid (derived), published as Population aged 65 years or older (thousands), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
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About this data
The year-on-year percentage change in Population aged 65 years or older (thousands). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.