Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Guinea
Guinea: Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis was 63.0% in 2024. ▲ Rising
Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Guinea, 1982–2024
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 diphtheria, tetanus and pertussis in Guinea stood at 63.0%.
Compared with earlier readings it is up 5.0% on the previous year and up 21.2% over ten years.
Over the whole period, share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Guinea peaked at 64.0% in 2010 and was at its lowest, 15.0%, in 1982.
Guinea ranks 181st of 194 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 43 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 15.4% | 15.0% | 17.0% | 8 |
| 1990s | 45.9% | 17.0% | 56.0% | 10 |
| 2000s | 56.2% | 46.0% | 63.0% | 10 |
| 2010s | 54.2% | 47.0% | 64.0% | 10 |
| 2020s | 58.2% | 54.0% | 63.0% | 5 |
Countries ranked near Guinea
More reference data data for Guinea
- Spring temperature anomalies 0.5077 °C (2026)
- Summer temperature anomalies 0.6929 °C (2026)
- Temperature anomalies by month 0.6627 °C (2026)
- Universal right to vote in practice 0 (2025)
- Autumn temperature anomalies 0.2148 °C (2025)
- Winter temperature anomalies 0.3921 °C (2025)
- Consumer price index 436.58 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 one-year-olds vaccinated against diphtheria, tetanus and pertussis in Guinea?
- Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Guinea was 63.0% 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 diphtheria, tetanus and pertussis recorded in Guinea?
- The highest recorded value was 64.0% in 2010.
- What is the lowest share of one-year-olds vaccinated against diphtheria, tetanus and pertussis recorded in Guinea?
- The lowest recorded value was 15.0% in 1982.
- How does Guinea rank for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- Guinea ranks 181st out of 194 countries with data for 2024.
- Is share of one-year-olds vaccinated against diphtheria, tetanus and pertussis rising or falling in Guinea?
- Over the last ten years it is up 21.2%. The long-run trend across the full record is rising.
- Where does this Guinea 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 diphtheria, tetanus and pertussis. Statizoid updates them automatically from the source API.
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About this data
Share of one-year-olds who have had three doses of the combined diphtheria, tetanus and pertussis vaccine in a given year.