Gambia vs Madagascar: Age dependency ratio
Gambia
75.2%
in 2025
Madagascar
73.6%
in 2025
Gambia rank
28th
Madagascar rank
31st
Age dependency ratio over time
- Gambia
- Madagascar
How they compare
Gambia currently reports 75.2% against 73.6% in Madagascar, a difference of 1.6%.
The two have swapped places 1 time across 66 shared years of data; in 1960 it was Madagascar ahead.
Gambia ranks 28th and Madagascar ranks 31st of 218 countries.
Across the 7 decades both report, Gambia averaged higher in 4 and Madagascar in 3.
Head to head by decade
| Decade | Gambia | Madagascar | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 78.5% | 98.9% | 20.5% | Madagascar |
| 1970s | 84.4% | 100.5% | 16.1% | Madagascar |
| 1980s | 96.4% | 99.4% | 3.1% | Madagascar |
| 1990s | 99.7% | 93.6% | 6.1% | Gambia |
| 2000s | 95.1% | 91.7% | 3.4% | Gambia |
| 2010s | 86.0% | 82.1% | 3.9% | Gambia |
| 2020s | 78.2% | 75.4% | 2.8% | Gambia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher age dependency ratio, Gambia or Madagascar?
- Gambia, at 75.2% against 73.6% in Madagascar as of 2025.
- What is the difference in age dependency ratio between Gambia and Madagascar?
- 1.6%, with Gambia ahead.
- How many years of comparable data are there for Gambia and Madagascar?
- 66 years are reported by both, from 1960 to 2025.
- How do Gambia and Madagascar rank globally for age dependency ratio?
- Gambia ranks 28th and Madagascar ranks 31st of 218 countries.
- Where does this data come from?
- World Population Prospects, United Nations (UN), publisher: UN Population Division, published as Age dependency ratio (% 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 is the ratio of dependents--people younger than 15 or 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.