Iran, Islamic Republic of vs South Africa: Number of one-year-olds who have received different vaccinations

Iran, Islamic Republic of
1.18 million people
in 2023
South Africa
1.16 million people
in 2023
Iran, Islamic Republic of rank
24th
South Africa rank
25th

Number of one-year-olds who have received different vaccinations over time

  • Iran, Islamic Republic of
  • South Africa
0500.0k1.0M1.5M2.0M198020012023

How they compare

Iran, Islamic Republic of currently reports 1.18 million people against 1.16 million people in South Africa, a difference of 16,260 people.

The two have swapped places 4 times across 44 shared years of data; in 1980 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 24th and South Africa ranks 25th of 236 countries.

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

Head to head by decade

Decade Iran, Islamic Republic of South Africa Difference Ahead
1980s 1.91 million people 1.11 million people 792,723 people Iran, Islamic Republic of
1990s 1.39 million people 1.09 million people 304,661 people Iran, Islamic Republic of
2000s 1.15 million people 1.05 million people 94,912 people Iran, Islamic Republic of
2010s 1.45 million people 1.15 million people 302,104 people Iran, Islamic Republic of
2020s 1.21 million people 1.19 million people 14,812 people Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of one-year-olds who have received different vaccinations, Iran, Islamic Republic of or South Africa?
Iran, Islamic Republic of, at 1.18 million people against 1.16 million people in South Africa as of 2023.
What is the difference in number of one-year-olds who have received different vaccinations between Iran, Islamic Republic of and South Africa?
16,260 people, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and South Africa?
44 years are reported by both, from 1980 to 2023.
How do Iran, Islamic Republic of and South Africa rank globally for number of one-year-olds who have received different vaccinations?
Iran, Islamic Republic of ranks 24th and South Africa ranks 25th of 236 countries.
Where does this data come from?
UN, World Population Prospects (2024) – processed by Our World in Data, published as Number of one-year-olds who have received different vaccinations. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs South Africa: Number of one-year-olds who have received different vaccinations. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 15 September 2026, from https://health.statizoid.com/compare/the-worlds-number-of-vaccinated-one-year-olds/iran-islamic-rep/south-africa/

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About this data

Indicator
Number of one-year-olds who have received different vaccinations
Unit
people
Source
UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 10,384 data points, 1980–2023
Last refreshed

Total population, measured on 1 July of the year shown. This only includes people at birth.