Oman vs Zambia: Age dependency ratio, old
Oman
3.7%
in 2025
Zambia
3.5%
in 2025
Oman rank
215th
Zambia rank
216th
Age dependency ratio, old over time
- Oman
- Zambia
How they compare
Oman currently reports 3.7% against 3.5% in Zambia, a difference of 0.2%.
The two have swapped places 2 times across 66 shared years of data; in 1960 it was Oman ahead.
Oman ranks 215th and Zambia ranks 216th of 218 countries.
Across the 7 decades both report, Oman averaged higher in 3 and Zambia in 4.
Head to head by decade
| Decade | Oman | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 6.3% | 5.8% | 0.5% | Oman |
| 1970s | 6.4% | 6.4% | 0.0% | Zambia |
| 1980s | 5.3% | 6.4% | 1.1% | Zambia |
| 1990s | 4.3% | 5.4% | 1.2% | Zambia |
| 2000s | 4.0% | 4.1% | 0.2% | Zambia |
| 2010s | 3.5% | 3.3% | 0.2% | Oman |
| 2020s | 3.7% | 3.4% | 0.3% | Oman |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher age dependency ratio, old, Oman or Zambia?
- Oman, at 3.7% against 3.5% in Zambia as of 2025.
- What is the difference in age dependency ratio, old between Oman and Zambia?
- 0.2%, with Oman ahead.
- How many years of comparable data are there for Oman and Zambia?
- 66 years are reported by both, from 1960 to 2025.
- How do Oman and Zambia rank globally for age dependency ratio, old?
- Oman ranks 215th and Zambia ranks 216th of 218 countries.
- Where does this data come from?
- World Population Prospects, United Nations (UN), publisher: UN Population Division, published as Age dependency ratio, old (% 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, old, is the ratio of older dependents--people older than 64--to the working-age population--those ages 15-64. Data are shown as the proportion of dependents per 100 working-age population.