Share of one-year-olds vaccinated against hepatitis B in Armenia
Armenia: Share of one-year-olds vaccinated against hepatitis B was 94.0% in 2024. ▲ Rising
Share of one-year-olds vaccinated against hepatitis B in Armenia, 2000–2024
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 vaccinated against hepatitis b in Armenia is 94.0%, measured in 2024.
That represents a change of up 1.1% over ten years.
Over the whole period, share of one-year-olds vaccinated against hepatitis b in Armenia peaked at 96.0% in 2022 and was at its lowest, 55.0%, in 2000.
That places Armenia 62nd out of 189 countries with data for 2024, putting it in the middle of the range.
The long-run direction has been consistently rising across the 25 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 83.5% | 55.0% | 93.0% | 10 |
| 2010s | 93.8% | 92.0% | 95.0% | 10 |
| 2020s | 93.8% | 92.0% | 96.0% | 5 |
Countries ranked near Armenia
More reference data data for Armenia
- Spring temperature anomalies 0.5471 °C (2026)
- Summer temperature anomalies 0.0446 °C (2026)
- Temperature anomalies by month 1.38 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies -0.4731 °C (2025)
- Winter temperature anomalies 2.23 °C (2025)
- Consumer price index 160.82 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 1 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is share of one-year-olds vaccinated against hepatitis b in Armenia?
- Share of one-year-olds vaccinated against hepatitis b in Armenia 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 vaccinated against hepatitis b recorded in Armenia?
- The highest recorded value was 96.0% in 2022.
- What is the lowest share of one-year-olds vaccinated against hepatitis b recorded in Armenia?
- The lowest recorded value was 55.0% in 2000.
- How does Armenia rank for share of one-year-olds vaccinated against hepatitis b?
- Armenia ranks 62nd out of 189 countries with data for 2024.
- Is share of one-year-olds vaccinated against hepatitis b rising or falling in Armenia?
- Over the last ten years it is up 1.1%. The long-run trend across the full record is rising.
- Where does this Armenia 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 hepatitis B. Statizoid updates them automatically from the source API.
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CSV · JSON — 25 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Share of one-year-olds who have had three doses of the hepatitis B vaccine in a given year.