Which has higher immunization, pol3, Iran, Islamic Republic of or Monaco?

Iran, Islamic Republic of, at 99.0% against 99.0% in Monaco as of 2024.

What is the difference in immunization, pol3 between Iran, Islamic Republic of and Monaco?

0.0%, with Iran, Islamic Republic of ahead.

How many years of comparable data are there for Iran, Islamic Republic of and Monaco?

37 years are reported by both, from 1988 to 2024.

Where does this data come from?

WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/), published as Immunization, Pol3 (% of one-year-old children). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran, Islamic Republic of vs Monaco: Immunization, Pol3

Iran, Islamic Republic of

99.0%

in 2024

Monaco

99.0%

in 2024

Iran, Islamic Republic of rank

1st

Monaco rank

1st

Immunization, Pol3 over time

Iran, Islamic Republic of
Monaco

How they compare

Iran, Islamic Republic of currently reports 99.0% against 99.0% in Monaco, a difference of 0.0%.

Across all 37 years both countries report, Monaco has been ahead every year.

Iran, Islamic Republic of ranks 1st and Monaco ranks 1st of 193 countries.

Monaco has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Iran, Islamic Republic of	Monaco	Difference	Ahead
1980s	85.0%	99.0%	14.0%	Monaco
1990s	96.2%	98.8%	2.6%	Monaco
2000s	98.0%	99.0%	1.0%	Monaco
2010s	98.8%	99.0%	0.2%	Monaco
2020s	98.8%	99.0%	0.2%	Monaco

Averages of every year both report within each decade.

Frequently asked questions

Which has higher immunization, pol3, Iran, Islamic Republic of or Monaco?: Iran, Islamic Republic of, at 99.0% against 99.0% in Monaco as of 2024.
What is the difference in immunization, pol3 between Iran, Islamic Republic of and Monaco?: 0.0%, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Monaco?: 37 years are reported by both, from 1988 to 2024.
How do Iran, Islamic Republic of and Monaco rank globally for immunization, pol3?: Iran, Islamic Republic of ranks 1st and Monaco ranks 1st of 193 countries.
Where does this data come from?: WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/), published as Immunization, Pol3 (% of one-year-old children). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Monaco: Immunization, Pol3. Statizoid, drawing on WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/). Retrieved 09 September 2026, from https://health.statizoid.com/compare/immunization-pol3-percent-of-one-year-old-children/iran-islamic-rep/monaco/

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<a href="https://health.statizoid.com/compare/immunization-pol3-percent-of-one-year-old-children/iran-islamic-rep/monaco/">Iran, Islamic Republic of vs Monaco: Immunization, Pol3</a> — Statizoid

About this data

Indicator: Immunization, Pol3 (% of one-year-old children)
Unit: % of one-year-old children
Source: WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 236 places, 9,949 data points, 1980–2024
Last refreshed: 03 September 2026

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.