Australia vs Sierra Leone: Measles number unvaccinated

Australia
27,596
in 2023
Sierra Leone
23,549
in 2023
Australia rank
74th
Sierra Leone rank
77th

Measles number unvaccinated over time

  • Australia
  • Sierra Leone
20.0k40.0k60.0k80.0k100.0k198320032023

How they compare

Australia currently reports 27,596 against 23,549 in Sierra Leone, a difference of 4,047.

That makes Australia's figure about 1.2 times Sierra Leone's.

The two have swapped places 3 times across 25 shared years of data; in 1999 it was Sierra Leone ahead.

Australia ranks 74th and Sierra Leone ranks 77th of 195 countries.

Sierra Leone has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Australia Sierra Leone Difference Ahead
1990s 30,444 60,130 29,686 Sierra Leone
2000s 17,083 65,400 48,318 Sierra Leone
2010s 17,779 34,893 17,114 Sierra Leone
2020s 20,496 26,742 6,246 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher measles number unvaccinated, Australia or Sierra Leone?
Australia, at 27,596 against 23,549 in Sierra Leone as of 2023.
What is the difference in measles number unvaccinated between Australia and Sierra Leone?
4,047, with Australia ahead.
How many years of comparable data are there for Australia and Sierra Leone?
25 years are reported by both, from 1999 to 2023.
How do Australia and Sierra Leone rank globally for measles number unvaccinated?
Australia ranks 74th and Sierra Leone ranks 77th of 195 countries.
Where does this data come from?
Our World in Data, published as Measles number unvaccinated. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Australia vs Sierra Leone: Measles number unvaccinated. Statizoid, drawing on Our World in Data. Retrieved 10 November 2026, from https://health.statizoid.com/compare/measles-number-unvaccinated/australia/sierra-leone/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://health.statizoid.com/compare/measles-number-unvaccinated/australia/sierra-leone/">Australia vs Sierra Leone: Measles number unvaccinated</a> — Statizoid

About this data

Indicator
Measles number unvaccinated
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
195 places, 7,824 data points, 1980–2023
Last refreshed