Share of newborns vaccinated against tuberculosis in Sierra Leone
Sierra Leone: Share of newborns vaccinated against tuberculosis was 97.0% in 2024. ▲ Rising
Share of newborns vaccinated against tuberculosis in Sierra Leone, 1999–2024
Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in %.
Analysis
Sierra Leone recorded 97.0% for share of newborns vaccinated against tuberculosis in 2024.
That represents a change of up 7.8% over ten years.
Over the whole period, share of newborns vaccinated against tuberculosis in Sierra Leone peaked at 99.0% in 2013 and was at its lowest, 63.0%, in 2001.
Sierra Leone ranks 53rd of 166 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.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 73.0% | 73.0% | 73.0% | 1 |
| 2000s | 82.5% | 63.0% | 96.0% | 10 |
| 2010s | 94.5% | 90.0% | 99.0% | 10 |
| 2020s | 95.8% | 90.0% | 98.0% | 5 |
Countries ranked near Sierra Leone
- 53 Bosnia and Herzegovina 97.0% compare
- 53 Bulgaria 97.0% compare
- 53 Eritrea 97.0% compare
- 53 Jamaica 97.0% compare
- 53 Japan 97.0% compare
- 53 Saint Kitts and Nevis 97.0% compare
- 53 Saudi Arabia 97.0% compare
- 53 South Korea 97.0% compare
More reference data data for Sierra Leone
- Spring temperature anomalies 0.1247 °C (2026)
- Summer temperature anomalies 0.8874 °C (2026)
- Temperature anomalies by month 0.2824 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies 0.1314 °C (2025)
- Winter temperature anomalies 0.1178 °C (2025)
- Consumer price index 771.75 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 0 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is share of newborns vaccinated against tuberculosis in Sierra Leone?
- Share of newborns vaccinated against tuberculosis in Sierra Leone was 97.0% in 2024, according to WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest share of newborns vaccinated against tuberculosis recorded in Sierra Leone?
- The highest recorded value was 99.0% in 2013.
- What is the lowest share of newborns vaccinated against tuberculosis recorded in Sierra Leone?
- The lowest recorded value was 63.0% in 2001.
- How does Sierra Leone rank for share of newborns vaccinated against tuberculosis?
- Sierra Leone ranks 53rd out of 166 countries with data for 2024.
- Is share of newborns vaccinated against tuberculosis rising or falling in Sierra Leone?
- Over the last ten years it is up 7.8%. The long-run trend across the full record is rising.
- Where does this Sierra Leone 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 newborns vaccinated against tuberculosis. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 26 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Share of newborns who have had one dose of the tuberculosis (BCG) vaccine in a given year.