Lower middle income vs Nigeria: Population ages 15-64, total
Lower middle income
1.90 billion
in 2025
Nigeria
133.99 million
in 2025
Lower middle income rank
8th
Nigeria rank
7th
Population ages 15-64, total over time
- Lower middle income
- Nigeria
How they compare
Lower middle income currently reports 1.90 billion against 133.99 million in Nigeria, a difference of 1.76 billion.
That makes Lower middle income's figure about 14.2 times Nigeria's.
Across all 66 years both countries report, Lower middle income has been ahead every year.
Lower middle income ranks 8th and Nigeria ranks 7th of 45 groups.
Lower middle income has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Lower middle income | Nigeria | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 461.78 million | 27.37 million | 434.41 million | Lower middle income |
| 1970s | 585.11 million | 33.65 million | 551.46 million | Lower middle income |
| 1980s | 763.30 million | 43.28 million | 720.02 million | Lower middle income |
| 1990s | 995.72 million | 57.47 million | 938.25 million | Lower middle income |
| 2000s | 1.28 billion | 76.02 million | 1.21 billion | Lower middle income |
| 2010s | 1.59 billion | 99.57 million | 1.49 billion | Lower middle income |
| 2020s | 1.82 billion | 124.79 million | 1.70 billion | Lower middle income |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 15-64, total, Lower middle income or Nigeria?
- Lower middle income, at 1.90 billion against 133.99 million in Nigeria as of 2025.
- What is the difference in population ages 15-64, total between Lower middle income and Nigeria?
- 1.76 billion, with Lower middle income ahead.
- How many years of comparable data are there for Lower middle income and Nigeria?
- 66 years are reported by both, from 1960 to 2025.
- How do Lower middle income and Nigeria rank globally for population ages 15-64, total?
- Lower middle income ranks 8th and Nigeria ranks 7th of 45 groups.
- Where does this data come from?
- World Population Prospects, United Nations (UN), publisher: UN Population Division, published as Population ages 15-64, 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 15 to 64. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship.