Hepatitis B (HepB3) immunization coverage among 1-year-olds (%) in Tanzania, United Republic of
Tanzania, United Republic of: Hepatitis B (HepB3) immunization coverage among 1-year-olds (%) was 83.0% in 2025. ▲ Rising
Hepatitis B (HepB3) immunization coverage among 1-year-olds (%) in Tanzania, United Republic of, 2000–2025
Source: World Health Organization, Global Health Observatory.
Analysis
The most recent figure for hepatitis b (hepb3) immunization coverage among 1-year-olds (%) in Tanzania, United Republic of is 83.0%, measured in 2025.
Compared with earlier readings it is down 13.5% over ten years.
Over the whole period, hepatitis b (hepb3) immunization coverage among 1-year-olds (%) in Tanzania, United Republic of peaked at 97.0% in 2014 and was at its lowest, 0.0%, in 2000.
Tanzania, United Republic of ranks 137th of 194 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 26 years of available data.
Hepatitis B (HepB3) immunization coverage among 1-year-olds (%) in Tanzania, United Republic of, year by year
| Year | Value | Change |
|---|---|---|
| 2000 | 0.0% | — |
| 2001 | 0.0% | — |
| 2002 | 89.0% | — |
| 2003 | 95.0% | +6.7% |
| 2004 | 95.0% | +0.0% |
| 2005 | 90.0% | -5.3% |
| 2006 | 90.0% | +0.0% |
| 2007 | 83.0% | -7.8% |
| 2008 | 86.0% | +3.6% |
| 2009 | 85.0% | -1.2% |
| 2010 | 91.0% | +7.1% |
| 2011 | 90.0% | -1.1% |
| 2012 | 92.0% | +2.2% |
| 2013 | 91.0% | -1.1% |
| 2014 | 97.0% | +6.6% |
| 2015 | 96.0% | -1.0% |
| 2016 | 92.0% | -4.2% |
| 2017 | 90.0% | -2.2% |
| 2018 | 89.0% | -1.1% |
| 2019 | 91.0% | +2.2% |
| 2020 | 91.0% | +0.0% |
| 2021 | 86.0% | -5.5% |
| 2022 | 87.0% | +1.2% |
| 2023 | 83.0% | -4.6% |
| 2024 | 83.0% | +0.0% |
| 2025 | 83.0% | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 71.3% | 0.0% | 95.0% | 10 |
| 2010s | 91.9% | 89.0% | 97.0% | 10 |
| 2020s | 85.5% | 83.0% | 91.0% | 6 |
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)
- Population ages 0-14, female, annual growth rate 2.39 % change on previous year (2025)
- Population ages 0-14, female, per unit of GDP 0.0002 units per US$ of GDP (2025)
- Population ages 0-14, female, per capita 0.2095 units per person (2025)
- Population ages 0-14, male, annual growth rate 2.45 % change on previous year (2025)
- Population ages 0-14, male, per unit of GDP 0.0002 units per US$ of GDP (2025)
- Population ages 0-14, male, per capita 0.2139 units per person (2025)
Frequently asked questions
- What is hepatitis b (hepb3) immunization coverage among 1-year-olds (%) in Tanzania, United Republic of?
- Hepatitis b (hepb3) immunization coverage among 1-year-olds (%) in Tanzania, United Republic of was 83.0% in 2025, according to World Health Organization, Global Health Observatory.
- What is the highest hepatitis b (hepb3) immunization coverage among 1-year-olds (%) recorded in Tanzania, United Republic of?
- The highest recorded value was 97.0% in 2014.
- What is the lowest hepatitis b (hepb3) immunization coverage among 1-year-olds (%) recorded in Tanzania, United Republic of?
- The lowest recorded value was 0.0% in 2000.
- How does Tanzania, United Republic of rank for hepatitis b (hepb3) immunization coverage among 1-year-olds (%)?
- Tanzania, United Republic of ranks 137th out of 194 countries with data for 2025.
- Is hepatitis b (hepb3) immunization coverage among 1-year-olds (%) rising or falling in Tanzania, United Republic of?
- Over the last ten years it is down 13.5%. The long-run trend across the full record is rising.
- Where does this Tanzania, United Republic of data come from?
- The figures come from World Health Organization, Global Health Observatory, published as part of Hepatitis B (HepB3) immunization coverage among 1-year-olds (%) (WUENIC). Statizoid updates them automatically from the source API.
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