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.
Share of one-year-olds who received the inactivated polio vaccine in Grenada, year by year
| Year | % | Change |
|---|---|---|
| 2015 | 54.0% | — |
| 2016 | 90.0% | +66.7% |
| 2017 | 91.0% | +1.1% |
| 2018 | 96.0% | +5.5% |
| 2019 | 97.0% | +1.0% |
| 2020 | 79.0% | -18.6% |
| 2021 | 74.0% | -6.3% |
| 2022 | 79.0% | +6.8% |
| 2023 | 92.0% | +16.5% |
| 2024 | 93.0% | +1.1% |
Grenada compared with similar countries
- Grenada's 93.0% is below the median for upper middle income countries, which is 94.0%, 99% of the median. (58 countries reporting)
- Grenada's 93.0% is above the median for Latin America & Caribbean, which is 92.0%, 1.0× the median. (32 countries reporting)
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
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.0116 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,727 deaths per 1,000 people (2090)
- Number of infants who die before age 1 1 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -1.69 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0283 units per person (2025)
- Population ages 00-04, male, annual growth rate -1.65 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (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.