Algeria vs Spain: Population by age groups
Algeria
47.44 million
in 2025
Spain
49.13 million
in 2025
Algeria rank
11th
Spain rank
10th
Population by age groups over time
- Algeria
- Spain
How they compare
Spain currently reports 49.13 million against 47.44 million in Algeria, a difference of 1.69 million.
Across all 26 years both countries report, Spain has been ahead every year.
Algeria ranks 11th and Spain ranks 10th of 74 countries.
Spain has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Algeria | Spain | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 33.00 million | 43.05 million | 10.05 million | Spain |
| 2010s | 39.67 million | 46.61 million | 6.94 million | Spain |
| 2020s | 45.78 million | 48.01 million | 2.22 million | Spain |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population by age groups, Algeria or Spain?
- Spain, at 49.13 million against 47.44 million in Algeria as of 2025.
- What is the difference in population by age groups between Algeria and Spain?
- 1.69 million, with Spain ahead.
- How many years of comparable data are there for Algeria and Spain?
- 26 years are reported by both, from 2000 to 2025.
- How do Algeria and Spain rank globally for population by age groups?
- Algeria ranks 11th and Spain ranks 10th of 74 countries.
- Where does this data come from?
- UNICEF, published as Population by age groups. Statizoid refreshes it automatically from the source and publishes the full history for both places.