Monaco vs San Marino: Number of one-year-olds who are not vaccinated against measles
Monaco
42.12 one-year-olds
in 2023
San Marino
24.31 one-year-olds
in 2023
Monaco rank
185th
San Marino rank
188th
Number of one-year-olds who are not vaccinated against measles over time
- Monaco
- San Marino
How they compare
Monaco currently reports 42.12 one-year-olds against 24.31 one-year-olds in San Marino, a difference of 17.81 one-year-olds.
That makes Monaco's figure about 1.7 times San Marino's.
The two have swapped places 4 times across 33 shared years of data; in 1991 it was Monaco ahead.
Monaco ranks 185th and San Marino ranks 188th of 194 countries.
Across the 4 decades both report, Monaco averaged higher in 1 and San Marino in 3.
Head to head by decade
| Decade | Monaco | San Marino | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 3.87 one-year-olds | 5.14 one-year-olds | 1.27 one-year-olds | San Marino |
| 2000s | 12.15 one-year-olds | 22.33 one-year-olds | 10.18 one-year-olds | San Marino |
| 2010s | 35.72 one-year-olds | 45.52 one-year-olds | 9.8 one-year-olds | San Marino |
| 2020s | 43.26 one-year-olds | 24.02 one-year-olds | 19.23 one-year-olds | Monaco |
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 measles, Monaco or San Marino?
- Monaco, at 42.12 one-year-olds against 24.31 one-year-olds in San Marino as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against measles between Monaco and San Marino?
- 17.81 one-year-olds, with Monaco ahead.
- How many years of comparable data are there for Monaco and San Marino?
- 33 years are reported by both, from 1991 to 2023.
- How do Monaco and San Marino rank globally for number of one-year-olds who are not vaccinated against measles?
- Monaco ranks 185th and San Marino ranks 188th 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 measles. 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 first dose of the measles vaccine in a given year.