Guinea vs Haiti: Share of one-year-olds who are vaccinated against polio
Guinea
55.0%
in 2024
Haiti
47.0%
in 2024
Guinea rank
187th
Haiti rank
189th
Share of one-year-olds who are vaccinated against polio over time
- Guinea
- Haiti
How they compare
Guinea currently reports 55.0% against 47.0% in Haiti, a difference of 8.0%.
That makes Guinea's figure about 1.2 times Haiti's.
The two have swapped places 8 times across 43 shared years of data; in 1982 it was Guinea ahead.
Guinea ranks 187th and Haiti ranks 189th of 194 countries.
Across the 5 decades both report, Guinea averaged higher in 2 and Haiti in 3.
Head to head by decade
| Decade | Guinea | Haiti | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 15.6% | 24.4% | 8.8% | Haiti |
| 1990s | 46.3% | 41.2% | 5.1% | Guinea |
| 2000s | 55.8% | 58.4% | 2.6% | Haiti |
| 2010s | 53.5% | 60.7% | 7.2% | Haiti |
| 2020s | 53.8% | 43.2% | 10.6% | Guinea |
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, Guinea or Haiti?
- Guinea, at 55.0% against 47.0% in Haiti as of 2024.
- What is the difference in share of one-year-olds who are vaccinated against polio between Guinea and Haiti?
- 8.0%, with Guinea ahead.
- How many years of comparable data are there for Guinea and Haiti?
- 43 years are reported by both, from 1982 to 2024.
- How do Guinea and Haiti rank globally for share of one-year-olds who are vaccinated against polio?
- Guinea ranks 187th and Haiti ranks 189th 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.