Share of one-year-olds who received the inactivated polio vaccine in Grenada
Grenada: Share of one-year-olds who received the inactivated polio vaccine was 93.0% in 2024. ▲ Rising
Share of one-year-olds who received the inactivated polio vaccine in Grenada, 2015–2024
Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in %.
Analysis
The most recent figure for share of one-year-olds who received the inactivated polio vaccine in Grenada is 93.0%, measured in 2024.
The figure is up 1.1% on the previous year and up 72.2% over ten years.
Over the whole period, share of one-year-olds who received the inactivated polio vaccine in Grenada peaked at 97.0% in 2019 and was at its lowest, 54.0%, in 2015.
That places Grenada 98th out of 194 countries with data for 2024, putting it in the middle of the range.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 85.6% | 54.0% | 97.0% | 5 |
| 2020s | 83.4% | 74.0% | 93.0% | 5 |
Countries ranked near Grenada
More health data for Grenada
- Number of infants who die before age 1 1 deaths (2100)
- Estimated changes in temperature-related death rates compared to projected death rates 1,727 deaths per 1,000 people (2090)
- Deaths in armed conflicts based on where they occurred 0 deaths (2026)
- Deaths in armed conflicts by region 0 deaths (2026)
- Population ages 0-14, male 11,368 (2025)
- Age population, age 14, male, interpolated 894 (2025)
- Age population, age 14, female, interpolated 858 (2025)
- Age population, age 13, male, interpolated 890 (2025)
- Age population, age 13, female, interpolated 854 (2025)
- Population ages 0-14, female 10,932 (2025)
Frequently asked questions
- What is share of one-year-olds who received the inactivated polio vaccine in Grenada?
- Share of one-year-olds who received the inactivated polio vaccine in Grenada was 93.0% in 2024, according to WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest share of one-year-olds who received the inactivated polio vaccine recorded in Grenada?
- The highest recorded value was 97.0% in 2019.
- What is the lowest share of one-year-olds who received the inactivated polio vaccine recorded in Grenada?
- The lowest recorded value was 54.0% in 2015.
- How does Grenada rank for share of one-year-olds who received the inactivated polio vaccine?
- Grenada ranks 98th out of 194 countries with data for 2024.
- Is share of one-year-olds who received the inactivated polio vaccine rising or falling in Grenada?
- Over the last ten years it is up 72.2%. The long-run trend across the full record is rising.
- Where does this Grenada data come from?
- The figures come from WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Share of one-year-olds who received the inactivated polio vaccine. Statizoid updates them automatically from the source API.
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About this data
Share of one-year-olds who have had the first dose of the inactivated polio vaccine in a given year.