Number of one-year-olds who have not received the inactivated polio vaccine in Peru
Peru: Number of one-year-olds who have not received the inactivated polio vaccine was 48,320 one-year-olds in 2023. ▲ Rising
Number of one-year-olds who have not received the inactivated polio vaccine in Peru, 2015–2023
Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in one-year-olds.
Analysis
The most recent figure for number of one-year-olds who have not received the inactivated polio vaccine in Peru is 48,320 one-year-olds, measured in 2023.
That represents a change of up 28.1% on the previous year and up 340.9% over ten years.
Over the whole period, number of one-year-olds who have not received the inactivated polio vaccine in Peru peaked at 59,479 one-year-olds in 2021 and was at its lowest, 10,960 one-year-olds, in 2015.
That places Peru 53rd out of 194 countries with data for 2023, putting it in the middle of the range.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 23,783 one-year-olds | 10,960 one-year-olds | 32,534 one-year-olds | 5 |
| 2020s | 47,189 one-year-olds | 37,722 one-year-olds | 59,479 one-year-olds | 4 |
Countries ranked near Peru
More health data for Peru
- Estimated changes in temperature-related death rates compared to projected death rates 1,235 deaths per 1,000 people (2090)
- Number of infants who die before age 1 782 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 277,896 (2025)
- Age population, age 25, female, interpolated 278,985 (2025)
- Age population, age 24, male, interpolated 277,934 (2025)
- Age population, age 24, female, interpolated 277,075 (2025)
- Age population, age 23, male, interpolated 277,995 (2025)
- Age population, age 23, female, interpolated 275,298 (2025)
Frequently asked questions
- What is number of one-year-olds who have not received the inactivated polio vaccine in Peru?
- Number of one-year-olds who have not received the inactivated polio vaccine in Peru was 48,320 one-year-olds in 2023, according to WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest number of one-year-olds who have not received the inactivated polio vaccine recorded in Peru?
- The highest recorded value was 59,479 one-year-olds in 2021.
- What is the lowest number of one-year-olds who have not received the inactivated polio vaccine recorded in Peru?
- The lowest recorded value was 10,960 one-year-olds in 2015.
- How does Peru rank for number of one-year-olds who have not received the inactivated polio vaccine?
- Peru ranks 53rd out of 194 countries with data for 2023.
- Is number of one-year-olds who have not received the inactivated polio vaccine rising or falling in Peru?
- Over the last ten years it is up 340.9%. The long-run trend across the full record is rising.
- Where does this Peru 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 Number of one-year-olds who have not received the inactivated polio vaccine. Statizoid updates them automatically from the source API.
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About this data
Number of one-year-olds who have not had the first dose of the inactivated polio vaccine in a given year.