Immunization, Pol3 (% of one-year-old children) in Iran
Iran: Immunization, Pol3 (% of one-year-old children) was 99.0% in 2024. ▲ Rising
Immunization, Pol3 in Iran, 1980–2024
Source: WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/). Measured in % of one-year-old children.
Analysis
Iran recorded 99.0% for immunization, pol3 in 2024. That is the highest value across all 45 years on record.
That represents a change of unchanged over ten years.
Over the whole period, immunization, pol3 in Iran peaked at 99.0% in 1993 and was at its lowest, 34.0%, in 1983.
That places Iran 1st out of 193 countries with data for 2024, putting it in the top 10%.
The long-run direction has been consistently rising across the 45 years of available data.
Immunization, Pol3 (% of one-year-old children) in Iran, year by year
| Year | % of one-year-old children | Change |
|---|---|---|
| 1980 | 38.0% | — |
| 1981 | 47.0% | +23.7% |
| 1982 | 74.0% | +57.4% |
| 1983 | 34.0% | -54.1% |
| 1984 | 34.0% | +0.0% |
| 1985 | 63.0% | +85.3% |
| 1986 | 58.0% | -7.9% |
| 1987 | 58.0% | +0.0% |
| 1988 | 88.0% | +51.7% |
| 1989 | 82.0% | -6.8% |
| 1990 | 90.0% | +9.8% |
| 1991 | 88.0% | -2.2% |
| 1992 | 97.0% | +10.2% |
| 1993 | 99.0% | +2.1% |
| 1994 | 95.0% | -4.0% |
| 1995 | 97.0% | +2.1% |
| 1996 | 99.0% | +2.1% |
| 1997 | 99.0% | +0.0% |
| 1998 | 99.0% | +0.0% |
| 1999 | 99.0% | +0.0% |
| 2000 | 99.0% | +0.0% |
| 2001 | 95.0% | -4.0% |
| 2002 | 99.0% | +4.2% |
| 2003 | 99.0% | +0.0% |
| 2004 | 98.0% | -1.0% |
| 2005 | 95.0% | -3.1% |
| 2006 | 99.0% | +4.2% |
| 2007 | 98.0% | -1.0% |
| 2008 | 99.0% | +1.0% |
| 2009 | 99.0% | +0.0% |
| 2010 | 99.0% | +0.0% |
| 2011 | 99.0% | +0.0% |
| 2012 | 99.0% | +0.0% |
| 2013 | 98.0% | -1.0% |
| 2014 | 99.0% | +1.0% |
| 2015 | 98.0% | -1.0% |
| 2016 | 99.0% | +1.0% |
| 2017 | 99.0% | +0.0% |
| 2018 | 99.0% | +0.0% |
| 2019 | 99.0% | +0.0% |
| 2020 | 99.0% | +0.0% |
| 2021 | 98.0% | -1.0% |
| 2022 | 99.0% | +1.0% |
| 2023 | 99.0% | +0.0% |
| 2024 | 99.0% | +0.0% |
Iran compared with similar countries
- Iran's 99.0% is above the median for upper middle income countries, which is 89.0%, 1.1× the median. (58 countries reporting)
- Iran's 99.0% is above the median for Middle East, North Africa, Afghanistan & Pakistan, which is 95.0%, 1.0× the median. (23 countries reporting)
Biggest year-on-year movements
Years where Immunization, Pol3 (% of one-year-old children) in Iran changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1985 | +85.3% | 34.0% | 63.0% |
| 1982 | +57.4% | 47.0% | 74.0% |
| 1983 | -54.1% | 74.0% | 34.0% |
| 1988 | +51.7% | 58.0% | 88.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 57.6% | 34.0% | 88.0% | 10 |
| 1990s | 96.2% | 88.0% | 99.0% | 10 |
| 2000s | 98.0% | 95.0% | 99.0% | 10 |
| 2010s | 98.8% | 98.0% | 99.0% | 10 |
| 2020s | 98.8% | 98.0% | 99.0% | 5 |
Countries ranked near Iran
- 1 Antigua and Barbuda 99.0% compare
- 1 Bhutan 99.0% compare
- 1 Brunei 99.0% compare
- 1 Costa Rica 99.0% compare
- 1 Cuba 99.0% compare
- 1 Guyana 99.0% compare
- 1 Hungary 99.0% compare
- 1 Kuwait 99.0% compare
- 1 Luxembourg 99.0% compare
- 1 Maldives 99.0% compare
- 1 Monaco 99.0% compare
- 1 Oman 99.0% compare
- 1 Portugal 99.0% compare
- 1 Saint Vincent and the Grenadines 99.0% compare
- 1 Tonga 99.0% compare
- 1 Turkey 99.0% compare
More health data for Iran
- Un projection of annual infant deaths, annual growth rate -1.38 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate -0.5627 % change on previous year (2090)
- Un projection of annual infant deaths 1,070 (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -1.88 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0311 units per person (2025)
- Population ages 00-04, male, annual growth rate -1.95 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, male, per capita 0.0327 units per person (2025)
Frequently asked questions
- What is immunization, pol3 in Iran?
- Immunization, pol3 in Iran was 99.0% in 2024, according to WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/).
- What is the highest immunization, pol3 recorded in Iran?
- The highest recorded value was 99.0% in 1993.
- What is the lowest immunization, pol3 recorded in Iran?
- The lowest recorded value was 34.0% in 1983.
- How does Iran rank for immunization, pol3?
- Iran ranks 1st out of 193 countries with data for 2024.
- Is immunization, pol3 rising or falling in Iran?
- Over the last ten years it is unchanged. The long-run trend across the full record is rising.
- Where does this Iran data come from?
- The figures come from WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/), published as part of Immunization, Pol3 (% of one-year-old children). Statizoid updates them automatically from the source API.
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About this data
Child immunization rate, polio, is the percentage of children ages 12-23 months who received polio vaccinations before 12 months or at any time before the survey. A child is considered adequately immunized after three doses.