Guinea vs Nigeria: Population ages 0-14, total, per capita
Guinea
0.4055 units per person
in 2025
Nigeria
0.4052 units per person
in 2025
Guinea rank
19th
Nigeria rank
20th
Population ages 0-14, total, per capita over time
- Guinea
- Nigeria
How they compare
Guinea currently reports 0.4055 units per person against 0.4052 units per person in Nigeria, a difference of 0.0003 units per person.
The two have swapped places 3 times across 66 shared years of data; in 1960 it was Nigeria ahead.
Guinea ranks 19th and Nigeria ranks 20th of 217 countries.
Across the 7 decades both report, Guinea averaged higher in 1 and Nigeria in 6.
Head to head by decade
| Decade | Guinea | Nigeria | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.4002 units per person | 0.4152 units per person | 0.015 units per person | Nigeria |
| 1970s | 0.4125 units per person | 0.4333 units per person | 0.0208 units per person | Nigeria |
| 1980s | 0.4289 units per person | 0.4526 units per person | 0.0238 units per person | Nigeria |
| 1990s | 0.4386 units per person | 0.4453 units per person | 0.0067 units per person | Nigeria |
| 2000s | 0.4516 units per person | 0.4399 units per person | 0.0117 units per person | Guinea |
| 2010s | 0.4343 units per person | 0.4413 units per person | 0.007 units per person | Nigeria |
| 2020s | 0.4138 units per person | 0.417 units per person | 0.0032 units per person | Nigeria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 0-14, total, per capita, Guinea or Nigeria?
- Guinea, at 0.4055 units per person against 0.4052 units per person in Nigeria as of 2025.
- What is the difference in population ages 0-14, total, per capita between Guinea and Nigeria?
- 0.0003 units per person, with Guinea ahead.
- How many years of comparable data are there for Guinea and Nigeria?
- 66 years are reported by both, from 1960 to 2025.
- How do Guinea and Nigeria rank globally for population ages 0-14, total, per capita?
- Guinea ranks 19th and Nigeria ranks 20th of 217 countries.
- Where does this data come from?
- Statizoid (derived), published as Population ages 0-14, total, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Population ages 0-14, total divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.