Nigeria vs Zambia: Age dependency ratio, young
Nigeria
71.8%
in 2025
Zambia
71.8%
in 2025
Nigeria rank
21st
Zambia rank
20th
Age dependency ratio, young over time
- Nigeria
- Zambia
How they compare
Zambia currently reports 71.8% against 71.8% in Nigeria, a difference of 0.0%.
The two have swapped places 2 times across 66 shared years of data; in 1960 it was Zambia ahead.
Nigeria ranks 21st and Zambia ranks 20th of 218 countries.
Across the 7 decades both report, Nigeria averaged higher in 1 and Zambia in 6.
Head to head by decade
| Decade | Nigeria | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 75.3% | 92.7% | 17.3% | Zambia |
| 1970s | 81.1% | 100.7% | 19.6% | Zambia |
| 1980s | 87.8% | 102.1% | 14.4% | Zambia |
| 1990s | 85.1% | 98.2% | 13.2% | Zambia |
| 2000s | 83.0% | 93.2% | 10.1% | Zambia |
| 2010s | 83.5% | 85.3% | 1.8% | Zambia |
| 2020s | 75.5% | 75.4% | 0.0% | Nigeria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher age dependency ratio, young, Nigeria or Zambia?
- Zambia, at 71.8% against 71.8% in Nigeria as of 2025.
- What is the difference in age dependency ratio, young between Nigeria and Zambia?
- 0.0%, with Zambia ahead.
- How many years of comparable data are there for Nigeria and Zambia?
- 66 years are reported by both, from 1960 to 2025.
- How do Nigeria and Zambia rank globally for age dependency ratio, young?
- Nigeria ranks 21st and Zambia ranks 20th of 218 countries.
- Where does this data come from?
- World Population Prospects, United Nations (UN), publisher: UN Population Division, published as Age dependency ratio, young (% of working-age population). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Age dependency ratio, young, is the ratio of younger dependents--people younger than 15--to the working-age population--those ages 15-64. Data are shown as the proportion of dependents per 100 working-age population.