IDA & IBRD total vs Zambia: Age dependency ratio, young
IDA & IBRD total
39.8%
in 2025
Zambia
71.8%
in 2025
IDA & IBRD total rank
21st
Zambia rank
20th
Age dependency ratio, young over time
- IDA & IBRD total
- Zambia
How they compare
Zambia currently reports 71.8% against 39.8% in IDA & IBRD total, a difference of 32.0%.
That makes Zambia's figure about 1.8 times IDA & IBRD total's.
Across all 66 years both countries report, Zambia has been ahead every year.
IDA & IBRD total ranks 21st and Zambia ranks 20th of 47 groups.
Zambia has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | IDA & IBRD total | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 73.5% | 92.7% | 19.2% | Zambia |
| 1970s | 71.8% | 100.7% | 28.9% | Zambia |
| 1980s | 63.7% | 102.1% | 38.5% | Zambia |
| 1990s | 57.5% | 98.2% | 40.8% | Zambia |
| 2000s | 48.7% | 93.2% | 44.4% | Zambia |
| 2010s | 43.9% | 85.3% | 41.3% | Zambia |
| 2020s | 41.2% | 75.4% | 34.2% | Zambia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher age dependency ratio, young, IDA & IBRD total or Zambia?
- Zambia, at 71.8% against 39.8% in IDA & IBRD total as of 2025.
- What is the difference in age dependency ratio, young between IDA & IBRD total and Zambia?
- 32.0%, with Zambia ahead.
- How many years of comparable data are there for IDA & IBRD total and Zambia?
- 66 years are reported by both, from 1960 to 2025.
- How do IDA & IBRD total and Zambia rank globally for age dependency ratio, young?
- IDA & IBRD total ranks 21st and Zambia ranks 20th of 47 groups.
- 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.