Share of one-year-olds who received the inactivated polio vaccine in Barbados
Barbados: Share of one-year-olds who received the inactivated polio vaccine was 94.0% in 2024. ▼ Falling
Share of one-year-olds who received the inactivated polio vaccine in Barbados, 2016–2024
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 Barbados is 94.0%, measured in 2024.
That represents a change of up 3.3% on the previous year and down 5.1% over ten years.
Over the whole period, share of one-year-olds who received the inactivated polio vaccine in Barbados peaked at 99.0% in 2016 and was at its lowest, 83.0%, in 2021.
That places Barbados 91st 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 | 94.2% | 89.0% | 99.0% | 4 |
| 2020s | 88.2% | 83.0% | 94.0% | 5 |
Countries ranked near Barbados
More health data for Barbados
- Estimated changes in temperature-related death rates compared to projected death rates 1,453 deaths per 1,000 people (2090)
- Number of infants who die before age 1 4 deaths (2100)
- Deaths in armed conflicts based on where they occurred 0 deaths (2026)
- Deaths in armed conflicts by region 0 deaths (2026)
- Age population, age 25, male, interpolated 1,942 (2025)
- Age population, age 25, female, interpolated 1,864 (2025)
- Age population, age 24, male, interpolated 1,956 (2025)
- Age population, age 24, female, interpolated 1,880 (2025)
- Age population, age 23, male, interpolated 1,913 (2025)
- Age population, age 23, female, interpolated 1,852 (2025)
Frequently asked questions
- What is share of one-year-olds who received the inactivated polio vaccine in Barbados?
- Share of one-year-olds who received the inactivated polio vaccine in Barbados was 94.0% 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 Barbados?
- The highest recorded value was 99.0% in 2016.
- What is the lowest share of one-year-olds who received the inactivated polio vaccine recorded in Barbados?
- The lowest recorded value was 83.0% in 2021.
- How does Barbados rank for share of one-year-olds who received the inactivated polio vaccine?
- Barbados ranks 91st out of 194 countries with data for 2024.
- Is share of one-year-olds who received the inactivated polio vaccine rising or falling in Barbados?
- Over the last ten years it is down 5.1%. The long-run trend across the full record is falling.
- Where does this Barbados 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.
Download this data
CSV · JSON — 9 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Share of one-year-olds who have had the first dose of the inactivated polio vaccine in a given year.