Share of one-year-olds vaccinated against Streptococcus pneumoniae in Tanzania, United Republic of
Tanzania, United Republic of: Share of one-year-olds vaccinated against Streptococcus pneumoniae was 82.0% in 2024. ▼ Falling
Share of one-year-olds vaccinated against Streptococcus pneumoniae in Tanzania, United Republic of, 2013–2024
Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in %.
Analysis
In 2024, share of one-year-olds vaccinated against streptococcus pneumoniae in Tanzania, United Republic of stood at 82.0%.
The figure is down 11.8% over ten years.
Over the whole period, share of one-year-olds vaccinated against streptococcus pneumoniae in Tanzania, United Republic of peaked at 93.0% in 2014 and was at its lowest, 80.0%, in 2013.
Tanzania, United Republic of ranks 97th of 146 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 12 years of available data.
Share of one-year-olds vaccinated against Streptococcus pneumoniae in Tanzania, United Republic of, year by year
| Year | % | Change |
|---|---|---|
| 2013 | 80.0% | — |
| 2014 | 93.0% | +16.2% |
| 2015 | 93.0% | +0.0% |
| 2016 | 93.0% | +0.0% |
| 2017 | 93.0% | +0.0% |
| 2018 | 93.0% | +0.0% |
| 2019 | 90.0% | -3.2% |
| 2020 | 89.0% | -1.1% |
| 2021 | 86.0% | -3.4% |
| 2022 | 85.0% | -1.2% |
| 2023 | 82.0% | -3.5% |
| 2024 | 82.0% | +0.0% |
Tanzania, United Republic of compared with similar countries
- Tanzania, United Republic of's 82.0% is below the median for lower middle income countries, which is 84.0%, 98% of the median. (40 countries reporting)
- Tanzania, United Republic of's 82.0% is below the median for Sub-Saharan Africa, which is 84.0%, 98% of the median. (40 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 90.7% | 80.0% | 93.0% | 7 |
| 2020s | 84.8% | 82.0% | 89.0% | 5 |
Countries ranked near Tanzania, United Republic of
More health data for Tanzania, United Republic of
- Un projection of annual infant deaths, annual growth rate -1.03 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.7342 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 658.6 deaths per 1,000 people (2090)
- Number of infants who die before age 1 32,514 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 13 (2025)
- Population ages 00-04, female, annual growth rate 1.86 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0.0001 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0786 units per person (2025)
- Population ages 00-04, male, annual growth rate 1.89 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0.0001 units per US$ of GDP (2025)
Frequently asked questions
- What is share of one-year-olds vaccinated against streptococcus pneumoniae in Tanzania, United Republic of?
- Share of one-year-olds vaccinated against streptococcus pneumoniae in Tanzania, United Republic of was 82.0% 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 vaccinated against streptococcus pneumoniae recorded in Tanzania, United Republic of?
- The highest recorded value was 93.0% in 2014.
- What is the lowest share of one-year-olds vaccinated against streptococcus pneumoniae recorded in Tanzania, United Republic of?
- The lowest recorded value was 80.0% in 2013.
- How does Tanzania, United Republic of rank for share of one-year-olds vaccinated against streptococcus pneumoniae?
- Tanzania, United Republic of ranks 97th out of 146 countries with data for 2024.
- Is share of one-year-olds vaccinated against streptococcus pneumoniae rising or falling in Tanzania, United Republic of?
- Over the last ten years it is down 11.8%. The long-run trend across the full record is falling.
- Where does this Tanzania, United Republic of 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 vaccinated against Streptococcus pneumoniae. Statizoid updates them automatically from the source API.
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About this data
Share of one-year-olds who have had the third dose of the pneumococcal conjugate vaccine in a given year.