Guinea vs Nigeria: Population ages 15-64, total, annual growth rate
Guinea
2.95 % change on previous year
in 2025
Nigeria
2.95 % change on previous year
in 2025
Guinea rank
37th
Nigeria rank
38th
Population ages 15-64, total, annual growth rate over time
- Guinea
- Nigeria
How they compare
Guinea currently reports 2.95 % change on previous year against 2.95 % change on previous year in Nigeria, a difference of 0 % change on previous year.
The two have swapped places 3 times across 65 shared years of data; in 1961 it was Nigeria ahead.
Guinea ranks 37th and Nigeria ranks 38th of 217 countries.
Across the 7 decades both report, Guinea averaged higher in 2 and Nigeria in 5.
Head to head by decade
| Decade | Guinea | Nigeria | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 1.8 % change on previous year | 1.96 % change on previous year | 0.1569 % change on previous year | Nigeria |
| 1970s | 1.31 % change on previous year | 2.33 % change on previous year | 1.02 % change on previous year | Nigeria |
| 1980s | 2.07 % change on previous year | 2.63 % change on previous year | 0.5555 % change on previous year | Nigeria |
| 1990s | 2.65 % change on previous year | 3.02 % change on previous year | 0.3724 % change on previous year | Nigeria |
| 2000s | 2.13 % change on previous year | 2.69 % change on previous year | 0.5583 % change on previous year | Nigeria |
| 2010s | 3.03 % change on previous year | 2.83 % change on previous year | 0.2006 % change on previous year | Guinea |
| 2020s | 3.05 % change on previous year | 2.93 % change on previous year | 0.1287 % change on previous year | Guinea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 15-64, total, annual growth rate, Guinea or Nigeria?
- Guinea, at 2.95 % change on previous year against 2.95 % change on previous year in Nigeria as of 2025.
- What is the difference in population ages 15-64, total, annual growth rate between Guinea and Nigeria?
- 0 % change on previous year, with Guinea ahead.
- How many years of comparable data are there for Guinea and Nigeria?
- 65 years are reported by both, from 1961 to 2025.
- How do Guinea and Nigeria rank globally for population ages 15-64, total, annual growth rate?
- Guinea ranks 37th and Nigeria ranks 38th of 217 countries.
- Where does this data come from?
- Statizoid (derived), published as Population ages 15-64, total, 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 15-64, total. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.