Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Australia
Australia: Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis was 93.0% in 2024. ▲ Rising
Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Australia, 1980–2024
Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in %.
Analysis
Australia recorded 93.0% for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in 2024.
The figure is down 1.1% on the previous year and up 1.1% over ten years.
Over the whole period, share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Australia peaked at 95.0% in 1990 and was at its lowest, 33.0%, in 1980.
Australia ranks 82nd of 194 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 45 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 64.3% | 33.0% | 93.0% | 10 |
| 1990s | 87.6% | 77.0% | 95.0% | 10 |
| 2000s | 91.9% | 90.0% | 93.0% | 10 |
| 2010s | 93.1% | 91.0% | 95.0% | 10 |
| 2020s | 94.2% | 93.0% | 95.0% | 5 |
Countries ranked near Australia
More reference data data for Australia
- Summer temperature anomalies 0.8615 °C (2026)
- Spring temperature anomalies -0.4864 °C (2026)
- Temperature anomalies by month 1.13 °C (2026)
- Consumer price index 148.46 2010 = 100 (2025)
- Autumn temperature anomalies 0.0026 °C (2025)
- Winter temperature anomalies 0.4713 °C (2025)
- Free country 2 (2025)
- Democracy 7 (2025)
- Chief executive of the government is elected 1 (2025)
- Competitive elections 1 (2025)
Frequently asked questions
- What is share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Australia?
- Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Australia was 93.0% 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 Australia?
- The highest recorded value was 95.0% in 1990.
- What is the lowest share of one-year-olds vaccinated against diphtheria, tetanus and pertussis recorded in Australia?
- The lowest recorded value was 33.0% in 1980.
- How does Australia rank for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- Australia ranks 82nd out of 194 countries with data for 2024.
- Is share of one-year-olds vaccinated against diphtheria, tetanus and pertussis rising or falling in Australia?
- Over the last ten years it is up 1.1%. The long-run trend across the full record is rising.
- Where does this Australia 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.
Download this data
CSV · JSON — 45 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 combined diphtheria, tetanus and pertussis vaccine in a given year.