Gambia vs Iran: Polio number unvaccinated

Gambia
10,918
in 2023
Iran
11,990
in 2023
Gambia rank
98th
Iran rank
95th

Polio number unvaccinated over time

  • Gambia
  • Iran
0250.0k500.0k750.0k1.0M1.2M198020012023

How they compare

Iran currently reports 11,990 against 10,918 in Gambia, a difference of 1,072.

That makes Iran's figure about 1.1 times Gambia's.

The two have swapped places 2 times across 44 shared years of data; in 1980 it was Iran ahead.

Gambia ranks 98th and Iran ranks 95th of 194 countries.

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

Head to head by decade

Decade Gambia Iran Difference Ahead
1980s 8,919 760,691 751,772 Iran
1990s 2,890 65,118 62,228 Iran
2000s 5,575 21,995 16,419 Iran
2010s 3,948 17,320 13,372 Iran
2020s 12,855 15,644 2,788 Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher polio number unvaccinated, Gambia or Iran?
Iran, at 11,990 against 10,918 in Gambia as of 2023.
What is the difference in polio number unvaccinated between Gambia and Iran?
1,072, with Iran ahead.
How many years of comparable data are there for Gambia and Iran?
44 years are reported by both, from 1980 to 2023.
How do Gambia and Iran rank globally for polio number unvaccinated?
Gambia ranks 98th and Iran ranks 95th of 194 countries.
Where does this data come from?
Our World in Data, published as Polio number unvaccinated. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Gambia vs Iran: Polio number unvaccinated. Statizoid, drawing on Our World in Data. Retrieved 10 November 2026, from https://health.statizoid.com/compare/polio-number-unvaccinated/gambia-the/iran-islamic-rep/

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About this data

Indicator
Polio number unvaccinated
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
194 places, 7,911 data points, 1980–2023
Last refreshed