Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae in Peru
Peru: Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae was 107,378 one-year-olds in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae in Peru, 2009–2023
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 are not vaccinated against streptococcus pneumoniae in Peru is 107,378 one-year-olds, measured in 2023.
The figure is down 31.3% on the previous year and up 27.4% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against streptococcus pneumoniae in Peru peaked at 536,725 one-year-olds in 2009 and was at its lowest, 54,801 one-year-olds, in 2015.
Peru ranks 35th of 143 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae in Peru, year by year
| Year | one-year-olds | Change |
|---|---|---|
| 2009 | 536,725 one-year-olds | — |
| 2010 | 156,841 one-year-olds | -70.8% |
| 2011 | 102,801 one-year-olds | -34.5% |
| 2012 | 62,289 one-year-olds | -39.4% |
| 2013 | 84,286 one-year-olds | +35.3% |
| 2014 | 77,579 one-year-olds | -8.0% |
| 2015 | 54,801 one-year-olds | -29.4% |
| 2016 | 75,912 one-year-olds | +38.5% |
| 2017 | 86,156 one-year-olds | +13.5% |
| 2018 | 96,905 one-year-olds | +12.5% |
| 2019 | 107,892 one-year-olds | +11.3% |
| 2020 | 140,518 one-year-olds | +30.2% |
| 2021 | 135,180 one-year-olds | -3.8% |
| 2022 | 156,276 one-year-olds | +15.6% |
| 2023 | 107,378 one-year-olds | -31.3% |
Peru compared with similar countries
- Peru's 107,378 one-year-olds is above the median for upper middle income countries, which is 32,701 one-year-olds, 3.3× the median. (30 countries reporting)
- Peru's 107,378 one-year-olds is above the median for Latin America & Caribbean, which is 39,550 one-year-olds, 2.7× the median. (22 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 536,725 one-year-olds | 536,725 one-year-olds | 536,725 one-year-olds | 1 |
| 2010s | 90,546 one-year-olds | 54,801 one-year-olds | 156,841 one-year-olds | 10 |
| 2020s | 134,838 one-year-olds | 107,378 one-year-olds | 156,276 one-year-olds | 4 |
Countries ranked near Peru
More health data for Peru
- Un projection of annual infant deaths, annual growth rate -1.88 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.5045 % change on previous year (2090)
- 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)
- Neonatal tetanus - number of reported cases, gaps filled 2 (2025)
- Population ages 00-04, female, annual growth rate -0.3081 % 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 0.038 units per person (2025)
- Population ages 00-04, male, annual growth rate -0.302 % 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 number of one-year-olds who are not vaccinated against streptococcus pneumoniae in Peru?
- Number of one-year-olds who are not vaccinated against streptococcus pneumoniae in Peru was 107,378 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 are not vaccinated against streptococcus pneumoniae recorded in Peru?
- The highest recorded value was 536,725 one-year-olds in 2009.
- What is the lowest number of one-year-olds who are not vaccinated against streptococcus pneumoniae recorded in Peru?
- The lowest recorded value was 54,801 one-year-olds in 2015.
- How does Peru rank for number of one-year-olds who are not vaccinated against streptococcus pneumoniae?
- Peru ranks 35th out of 143 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against streptococcus pneumoniae rising or falling in Peru?
- Over the last ten years it is up 27.4%. The long-run trend across the full record is volatile.
- 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 are not vaccinated against Streptococcus pneumoniae. 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 third dose of the pneumococcal conjugate vaccine in a given year.