Niger vs OECD members: Population ages 0-14, total
Niger
12.91 million
in 2025
OECD members
230.64 million
in 2025
Niger rank
32nd
OECD members rank
28th
Population ages 0-14, total over time
- Niger
- OECD members
How they compare
OECD members currently reports 230.64 million against 12.91 million in Niger, a difference of 217.74 million.
That makes OECD members's figure about 17.9 times Niger's.
Across all 66 years both countries report, OECD members has been ahead every year.
Niger ranks 32nd and OECD members ranks 28th of 217 countries.
OECD members has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Niger | OECD members | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 1.95 million | 255.43 million | 253.48 million | OECD members |
| 1970s | 2.50 million | 266.61 million | 264.10 million | OECD members |
| 1980s | 3.31 million | 258.61 million | 255.30 million | OECD members |
| 1990s | 4.50 million | 254.14 million | 249.64 million | OECD members |
| 2000s | 6.58 million | 248.18 million | 241.60 million | OECD members |
| 2010s | 9.64 million | 244.08 million | 234.44 million | OECD members |
| 2020s | 12.14 million | 236.05 million | 223.91 million | OECD members |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 0-14, total, Niger or OECD members?
- OECD members, at 230.64 million against 12.91 million in Niger as of 2025.
- What is the difference in population ages 0-14, total between Niger and OECD members?
- 217.74 million, with OECD members ahead.
- How many years of comparable data are there for Niger and OECD members?
- 66 years are reported by both, from 1960 to 2025.
- How do Niger and OECD members rank globally for population ages 0-14, total?
- Niger ranks 32nd and OECD members ranks 28th of 217 countries.
- Where does this data come from?
- Staff estimates, World Bank (WB), note: Staff estimates using the World Bank's total population and age/sex distributions of the United Nations Population Division's World Population Prospects., publi, published as Population ages 0-14, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total population between the ages 0 to 14. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship.