Which has higher immunization, measles, Iran, Islamic Republic of or Sri Lanka?

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

What is the difference in immunization, measles between Iran, Islamic Republic of and Sri Lanka?

0.0%, with Iran, Islamic Republic of ahead.

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

41 years are reported by both, from 1984 to 2024.

Where does this data come from?

World Health Organization (WHO), published as Immunization, measles (% of children ages 12-23 months). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran, Islamic Republic of vs Sri Lanka: Immunization, measles

Iran, Islamic Republic of

99.0%

in 2024

Sri Lanka

99.0%

in 2024

Iran, Islamic Republic of rank

1st

Sri Lanka rank

1st

Immunization, measles over time

Iran, Islamic Republic of
Sri Lanka

How they compare

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

The two have swapped places 7 times across 41 shared years of data; in 1984 it was Iran, Islamic Republic of ahead.

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

Across the 5 decades both report, Iran, Islamic Republic of averaged higher in 3 and Sri Lanka in 2.

Head to head by decade

Decade	Iran, Islamic Republic of	Sri Lanka	Difference	Ahead
1980s	62.0%	45.3%	16.7%	Iran, Islamic Republic of
1990s	94.5%	87.0%	7.5%	Iran, Islamic Republic of
2000s	97.6%	98.3%	0.7%	Sri Lanka
2010s	98.8%	99.0%	0.2%	Sri Lanka
2020s	99.0%	98.0%	1.0%	Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher immunization, measles, Iran, Islamic Republic of or Sri Lanka?: Iran, Islamic Republic of, at 99.0% against 99.0% in Sri Lanka as of 2024.
What is the difference in immunization, measles between Iran, Islamic Republic of and Sri Lanka?: 0.0%, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Sri Lanka?: 41 years are reported by both, from 1984 to 2024.
How do Iran, Islamic Republic of and Sri Lanka rank globally for immunization, measles?: Iran, Islamic Republic of ranks 1st and Sri Lanka ranks 1st of 193 countries.
Where does this data come from?: World Health Organization (WHO), published as Immunization, measles (% of children ages 12-23 months). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Sri Lanka: Immunization, measles. Statizoid, drawing on World Health Organization (WHO). Retrieved 15 September 2026, from https://health.statizoid.com/compare/immunization-measles-percent-of-children-ages-12-23-months/iran-islamic-rep/sri-lanka/

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<a href="https://health.statizoid.com/compare/immunization-measles-percent-of-children-ages-12-23-months/iran-islamic-rep/sri-lanka/">Iran, Islamic Republic of vs Sri Lanka: Immunization, measles</a> — Statizoid

About this data

Indicator: Immunization, measles (% of children ages 12-23 months)
Unit: % of children ages 12-23 months
Source: World Health Organization (WHO)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 240 places, 10,001 data points, 1980–2024
Last refreshed: 03 September 2026

Child immunization, measles, measures the percentage of children ages 12-23 months who received the measles vaccination before 12 months or at any time before the survey. A child is considered adequately immunized against measles after receiving one dose of vaccine.