Indonesia vs Viet Nam: Number of one-year-olds who are not vaccinated against polio
Indonesia
800,289 one-year-olds
in 2023
Viet Nam
566,102 one-year-olds
in 2023
Indonesia rank
6th
Viet Nam rank
9th
Number of one-year-olds who are not vaccinated against polio over time
- Indonesia
- Viet Nam
How they compare
Indonesia currently reports 800,289 one-year-olds against 566,102 one-year-olds in Viet Nam, a difference of 234,187 one-year-olds.
That makes Indonesia's figure about 1.4 times Viet Nam's.
The two have swapped places 2 times across 41 shared years of data; in 1983 it was Indonesia ahead.
Indonesia ranks 6th and Viet Nam ranks 9th of 194 countries.
Indonesia has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Indonesia | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 3.09 million one-year-olds | 1.05 million one-year-olds | 2.03 million one-year-olds | Indonesia |
| 1990s | 1.22 million one-year-olds | 135,973 one-year-olds | 1.08 million one-year-olds | Indonesia |
| 2000s | 963,633 one-year-olds | 75,667 one-year-olds | 887,966 one-year-olds | Indonesia |
| 2010s | 662,060 one-year-olds | 92,492 one-year-olds | 569,568 one-year-olds | Indonesia |
| 2020s | 932,346 one-year-olds | 393,820 one-year-olds | 538,526 one-year-olds | Indonesia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of one-year-olds who are not vaccinated against polio, Indonesia or Viet Nam?
- Indonesia, at 800,289 one-year-olds against 566,102 one-year-olds in Viet Nam as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against polio between Indonesia and Viet Nam?
- 234,187 one-year-olds, with Indonesia ahead.
- How many years of comparable data are there for Indonesia and Viet Nam?
- 41 years are reported by both, from 1983 to 2023.
- How do Indonesia and Viet Nam rank globally for number of one-year-olds who are not vaccinated against polio?
- Indonesia ranks 6th and Viet Nam ranks 9th of 194 countries.
- Where does this data come from?
- WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Number of one-year-olds who are not vaccinated against polio. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Number of one-year-olds who have not had the third dose of either the oral or inactivated polio vaccine in a given year.