Share of one-year-olds who are vaccinated against polio in Saint Kitts and Nevis
Saint Kitts and Nevis: Share of one-year-olds who are vaccinated against polio was 97.0% in 2024. ▲ Rising
Latest (2024)
97.0%
Change on year
up 1.0%
World rank
30th
of 194 countries
All-time high
99.0%
in 1986
All-time low
71.0%
in 1981
Years of data
45
1980–2024
Share of one-year-olds who are vaccinated against polio in Saint Kitts and Nevis, 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 who are vaccinated against polio in Saint Kitts and Nevis stood at 97.0%.
That represents a change of up 1.0% on the previous year and up 1.0% over ten years.
Over the whole period, share of one-year-olds who are vaccinated against polio in Saint Kitts and Nevis peaked at 99.0% in 1986 and was at its lowest, 71.0%, in 1981.
That places Saint Kitts and Nevis 30th out of 194 countries with data for 2024, putting it in the top quarter.
The long-run direction has been consistently rising across the 45 years of available data.
Share of one-year-olds who are vaccinated against polio in Saint Kitts and Nevis, year by year
| Year | % | Change |
|---|---|---|
| 1980 | 76.0% | — |
| 1981 | 71.0% | -6.6% |
| 1982 | 93.0% | +31.0% |
| 1983 | 91.0% | -2.2% |
| 1984 | 97.0% | +6.6% |
| 1985 | 89.0% | -8.2% |
| 1986 | 99.0% | +11.2% |
| 1987 | 98.0% | -1.0% |
| 1988 | 93.0% | -5.1% |
| 1989 | 99.0% | +6.5% |
| 1990 | 99.0% | +0.0% |
| 1991 | 99.0% | +0.0% |
| 1992 | 99.0% | +0.0% |
| 1993 | 99.0% | +0.0% |
| 1994 | 99.0% | +0.0% |
| 1995 | 99.0% | +0.0% |
| 1996 | 98.0% | -1.0% |
| 1997 | 99.0% | +1.0% |
| 1998 | 98.0% | -1.0% |
| 1999 | 99.0% | +1.0% |
| 2000 | 99.0% | +0.0% |
| 2001 | 99.0% | +0.0% |
| 2002 | 97.0% | -2.0% |
| 2003 | 99.0% | +2.1% |
| 2004 | 96.0% | -3.0% |
| 2005 | 99.0% | +3.1% |
| 2006 | 99.0% | +0.0% |
| 2007 | 99.0% | +0.0% |
| 2008 | 98.0% | -1.0% |
| 2009 | 95.0% | -3.1% |
| 2010 | 91.0% | -4.2% |
| 2011 | 99.0% | +8.8% |
| 2012 | 98.0% | -1.0% |
| 2013 | 97.0% | -1.0% |
| 2014 | 96.0% | -1.0% |
| 2015 | 91.0% | -5.2% |
| 2016 | 99.0% | +8.8% |
| 2017 | 97.0% | -2.0% |
| 2018 | 98.0% | +1.0% |
| 2019 | 97.0% | -1.0% |
| 2020 | 99.0% | +2.1% |
| 2021 | 96.0% | -3.0% |
| 2022 | 96.0% | +0.0% |
| 2023 | 96.0% | +0.0% |
| 2024 | 97.0% | +1.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 90.6% | 71.0% | 99.0% | 10 |
| 1990s | 98.8% | 98.0% | 99.0% | 10 |
| 2000s | 98.0% | 95.0% | 99.0% | 10 |
| 2010s | 96.3% | 91.0% | 99.0% | 10 |
| 2020s | 96.8% | 96.0% | 99.0% | 5 |
Countries ranked near Saint Kitts and Nevis
- 30 Albania 97.0% compare
- 30 Bangladesh 97.0% compare
- 30 China 97.0% compare
- 30 Egypt 97.0% compare
- 30 Latvia 97.0% compare
- 30 Malta 97.0% compare
- 30 Naoero 97.0% compare
- 30 Nepal 97.0% compare
- 30 Norway 97.0% compare
- 30 Palau 97.0% compare
- 30 Russian Federation 97.0% compare
- 30 Saudi Arabia 97.0% compare
- 30 Singapore 97.0% compare
- 30 Republic of Korea 97.0% compare
- 30 Sri Lanka 97.0% compare
- 30 Tajikistan 97.0% compare
More health data for Saint Kitts and Nevis
- Un projection of annual infant deaths, annual growth rate -100 % change on previous year (2094)
- Heat deaths vs projected death rates, annual growth rate -0.2397 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,623 deaths per 1,000 people (2090)
- Number of infants who die before age 1 0 deaths (2100)
- Population ages 75-79, female, annual growth rate 4.44 % change on previous year (2025)
- Population ages 75-79, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 75-79, female, per capita 0.0085 units per person (2025)
- Population ages 75-79, male, annual growth rate 4.92 % change on previous year (2025)
- Population ages 75-79, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 75-79, male, per capita 0.0073 units per person (2025)
Frequently asked questions
- What is share of one-year-olds who are vaccinated against polio in Saint Kitts and Nevis?
- Share of one-year-olds who are vaccinated against polio in Saint Kitts and Nevis was 97.0% 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 who are vaccinated against polio recorded in Saint Kitts and Nevis?
- The highest recorded value was 99.0% in 1986.
- What is the lowest share of one-year-olds who are vaccinated against polio recorded in Saint Kitts and Nevis?
- The lowest recorded value was 71.0% in 1981.
- How does Saint Kitts and Nevis rank for share of one-year-olds who are vaccinated against polio?
- Saint Kitts and Nevis ranks 30th out of 194 countries with data for 2024.
- Is share of one-year-olds who are vaccinated against polio rising or falling in Saint Kitts and Nevis?
- Over the last ten years it is up 1.0%. The long-run trend across the full record is rising.
- Where does this Saint Kitts and Nevis 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 who are vaccinated against polio. Statizoid updates them automatically from the source API.
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About this data
Share of one-year-olds who have had the third dose of either the oral or inactivated polio vaccine in a given year.