Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Iceland
Iceland: Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis was 94.0% in 2024. ▼ Falling
Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Iceland, 1980–2024
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 Iceland stood at 94.0%.
Compared with earlier readings it is up 2.2% on the previous year and up 4.4% over ten years.
Over the whole period, share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Iceland peaked at 99.0% in 1980 and was at its lowest, 89.0%, in 2012.
That places Iceland 67th out of 194 countries with data for 2024, putting it in the middle of the range.
The long-run direction has been consistently falling across the 45 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 98.4% | 94.0% | 99.0% | 10 |
| 1990s | 98.9% | 98.0% | 99.0% | 10 |
| 2000s | 96.4% | 92.0% | 99.0% | 10 |
| 2010s | 91.7% | 89.0% | 96.0% | 10 |
| 2020s | 92.6% | 92.0% | 94.0% | 5 |
Countries ranked near Iceland
- 67 Armenia 94.0% compare
- 67 Barbados 94.0% compare
- 67 Bulgaria 94.0% compare
- 67 Cyprus 94.0% compare
- 67 Fiji 94.0% compare
- 67 India 94.0% compare
- 67 Italy 94.0% compare
- 67 Kiribati 94.0% compare
- 67 Poland 94.0% compare
- 67 Seychelles 94.0% compare
- 67 Spain 94.0% compare
- 67 Tuvalu 94.0% compare
- 67 United States 94.0% compare
- 67 Uruguay 94.0% compare
More reference data data for Iceland
- Spring temperature anomalies -0.5453 °C (2026)
- Summer temperature anomalies 0.1076 °C (2026)
- Temperature anomalies by month -0.09 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies 0.653 °C (2025)
- Winter temperature anomalies 3.5 °C (2025)
- Consumer price index 179.82 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 diphtheria, tetanus and pertussis in Iceland?
- Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Iceland 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 diphtheria, tetanus and pertussis recorded in Iceland?
- The highest recorded value was 99.0% in 1980.
- What is the lowest share of one-year-olds vaccinated against diphtheria, tetanus and pertussis recorded in Iceland?
- The lowest recorded value was 89.0% in 2012.
- How does Iceland rank for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- Iceland ranks 67th out of 194 countries with data for 2024.
- Is share of one-year-olds vaccinated against diphtheria, tetanus and pertussis rising or falling in Iceland?
- Over the last ten years it is up 4.4%. The long-run trend across the full record is falling.
- Where does this Iceland 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.