Which has higher immunization, measles, South Asia (IDA & IBRD) or Tonga?

Tonga, at 99.0% against 96.9% in South Asia (IDA & IBRD) as of 2024.

How many years of comparable data are there for South Asia (IDA & IBRD) and Tonga?

44 years are reported by both, from 1981 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.

South Asia (IDA & IBRD) vs Tonga: Immunization, measles

South Asia (IDA & IBRD)

96.9%

in 2024

Tonga

99.0%

in 2024

South Asia (IDA & IBRD) rank

1st

Tonga rank

1st

Immunization, measles over time

South Asia (IDA & IBRD)
Tonga

How they compare

Tonga currently reports 99.0% against 96.9% in South Asia (IDA & IBRD), a difference of 2.1%.

Across all 44 years both countries report, Tonga has been ahead every year.

South Asia (IDA & IBRD) ranks 1st and Tonga ranks 1st of 47 groups.

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

Head to head by decade

Decade	South Asia (IDA & IBRD)	Tonga	Difference	Ahead
1980s	12.3%	59.3%	47.0%	Tonga
1990s	59.8%	91.5%	31.7%	Tonga
2000s	67.7%	97.1%	29.4%	Tonga
2010s	87.9%	98.5%	10.6%	Tonga
2020s	93.1%	99.0%	5.9%	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher immunization, measles, South Asia (IDA & IBRD) or Tonga?: Tonga, at 99.0% against 96.9% in South Asia (IDA & IBRD) as of 2024.
What is the difference in immunization, measles between South Asia (IDA & IBRD) and Tonga?: 2.1%, with Tonga ahead.
How many years of comparable data are there for South Asia (IDA & IBRD) and Tonga?: 44 years are reported by both, from 1981 to 2024.
How do South Asia (IDA & IBRD) and Tonga rank globally for immunization, measles?: South Asia (IDA & IBRD) ranks 1st and Tonga ranks 1st of 47 groups.
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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South Asia (IDA & IBRD) vs Tonga: Immunization, measles. Statizoid, drawing on World Health Organization (WHO). Retrieved 16 September 2026, from https://health.statizoid.com/compare/immunization-measles-percent-of-children-ages-12-23-months/south-asia-ida-and-ibrd/tonga/

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<a href="https://health.statizoid.com/compare/immunization-measles-percent-of-children-ages-12-23-months/south-asia-ida-and-ibrd/tonga/">South Asia (IDA & IBRD) vs Tonga: 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.