Comoros vs Madagascar: Share of one-year-olds who are vaccinated against polio
Comoros
62.0%
in 2024
Madagascar
62.0%
in 2024
Comoros rank
179th
Madagascar rank
179th
Share of one-year-olds who are vaccinated against polio over time
- Comoros
- Madagascar
How they compare
Comoros currently reports 62.0% against 62.0% in Madagascar, a difference of 0.0%.
The two have swapped places 11 times across 41 shared years of data; in 1984 it was Comoros ahead.
Comoros ranks 179th and Madagascar ranks 179th of 194 countries.
Comoros has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Comoros | Madagascar | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 58.8% | 29.8% | 29.0% | Comoros |
| 1990s | 65.7% | 55.4% | 10.3% | Comoros |
| 2000s | 76.7% | 71.7% | 5.0% | Comoros |
| 2010s | 79.6% | 70.6% | 9.0% | Comoros |
| 2020s | 66.4% | 60.2% | 6.2% | Comoros |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of one-year-olds who are vaccinated against polio, Comoros or Madagascar?
- Comoros, at 62.0% against 62.0% in Madagascar as of 2024.
- What is the difference in share of one-year-olds who are vaccinated against polio between Comoros and Madagascar?
- 0.0%, with Comoros ahead.
- How many years of comparable data are there for Comoros and Madagascar?
- 41 years are reported by both, from 1984 to 2024.
- How do Comoros and Madagascar rank globally for share of one-year-olds who are vaccinated against polio?
- Comoros ranks 179th and Madagascar ranks 179th of 194 countries.
- Where does this data come from?
- WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Share of one-year-olds who are vaccinated against polio. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Share of one-year-olds who have had the third dose of either the oral or inactivated polio vaccine in a given year.