South Sudan vs Sudan: Share of one-year-olds vaccinated against diphtheria, tetanus
South Sudan
73.0%
in 2025
Sudan
71.0%
in 2025
South Sudan rank
164th
Sudan rank
167th
Share of one-year-olds vaccinated against diphtheria, tetanus over time
- South Sudan
- Sudan
How they compare
South Sudan currently reports 73.0% against 71.0% in Sudan, a difference of 2.0%.
The two have swapped places 1 time across 15 shared years of data; in 2011 it was Sudan ahead.
South Sudan ranks 164th and Sudan ranks 167th of 195 countries.
Across the 2 decades both report, South Sudan averaged higher in 1 and Sudan in 1.
Head to head by decade
| Decade | South Sudan | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 54.4% | 93.2% | 38.8% | Sudan |
| 2020s | 71.3% | 69.8% | 1.5% | South Sudan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of one-year-olds vaccinated against diphtheria, tetanus and pertussis, South Sudan or Sudan?
- South Sudan, at 73.0% against 71.0% in Sudan as of 2025.
- What is the difference in share of one-year-olds vaccinated against diphtheria, tetanus and pertussis between South Sudan and Sudan?
- 2.0%, with South Sudan ahead.
- How many years of comparable data are there for South Sudan and Sudan?
- 15 years are reported by both, from 2011 to 2025.
- How do South Sudan and Sudan rank globally for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- South Sudan ranks 164th and Sudan ranks 167th of 195 countries.
- Where does this data come from?
- WHO & UNICEF (2026); UN, World Population Prospects (2024) – processed by Our World in Data, published as Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
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.