Haiti vs Nigeria: Inactivated first-dose polio vaccine (IPV1) immunization coverage
Haiti
71.0%
in 2025
Nigeria
69.0%
in 2025
Haiti rank
172nd
Nigeria rank
175th
Inactivated first-dose polio vaccine (IPV1) immunization coverage over time
- Haiti
- Nigeria
How they compare
Haiti currently reports 71.0% against 69.0% in Nigeria, a difference of 2.0%.
The two have swapped places 3 times across 11 shared years of data; in 2015 it was Nigeria ahead.
Haiti ranks 172nd and Nigeria ranks 175th of 194 countries.
Haiti has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Haiti | Nigeria | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 55.0% | 54.4% | 0.6% | Haiti |
| 2020s | 70.7% | 62.3% | 8.3% | Haiti |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher inactivated first-dose polio vaccine (ipv1) immunization coverage, Haiti or Nigeria?
- Haiti, at 71.0% against 69.0% in Nigeria as of 2025.
- What is the difference in inactivated first-dose polio vaccine (ipv1) immunization coverage between Haiti and Nigeria?
- 2.0%, with Haiti ahead.
- How many years of comparable data are there for Haiti and Nigeria?
- 11 years are reported by both, from 2015 to 2025.
- How do Haiti and Nigeria rank globally for inactivated first-dose polio vaccine (ipv1) immunization coverage?
- Haiti ranks 172nd and Nigeria ranks 175th of 194 countries.
- Where does this data come from?
- World Health Organization, Global Health Observatory, published as Inactivated first-dose polio vaccine (IPV1) immunization coverage among 1-year-olds (%) (WUENIC). Statizoid refreshes it automatically from the source and publishes the full history for both places.