Haiti vs Sierra Leone: The worlds number of vaccinated one year olds

Haiti
248,982
in 2023
Sierra Leone
244,841
in 2023
Haiti rank
76th
Sierra Leone rank
78th

The worlds number of vaccinated one year olds over time

  • Haiti
  • Sierra Leone
0100.0k200.0k300.0k198020012023

How they compare

Haiti currently reports 248,982 against 244,841 in Sierra Leone, a difference of 4,141.

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

Haiti ranks 76th and Sierra Leone ranks 78th of 236 countries.

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

Head to head by decade

Decade Haiti Sierra Leone Difference Ahead
1980s 219,075 147,993 71,081 Haiti
1990s 245,765 171,998 73,767 Haiti
2000s 251,578 205,563 46,015 Haiti
2010s 255,572 230,285 25,288 Haiti
2020s 250,589 242,444 8,145 Haiti

Averages of every year both report within each decade.

Frequently asked questions

Which has higher the worlds number of vaccinated one year olds, Haiti or Sierra Leone?
Haiti, at 248,982 against 244,841 in Sierra Leone as of 2023.
What is the difference in the worlds number of vaccinated one year olds between Haiti and Sierra Leone?
4,141, with Haiti ahead.
How many years of comparable data are there for Haiti and Sierra Leone?
44 years are reported by both, from 1980 to 2023.
How do Haiti and Sierra Leone rank globally for the worlds number of vaccinated one year olds?
Haiti ranks 76th and Sierra Leone ranks 78th of 236 countries.
Where does this data come from?
Our World in Data, published as The worlds number of vaccinated one year olds. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Haiti vs Sierra Leone: The worlds number of vaccinated one year olds. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://health.statizoid.com/compare/the-worlds-number-of-vaccinated-one-year-olds/haiti/sierra-leone/

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<a href="https://health.statizoid.com/compare/the-worlds-number-of-vaccinated-one-year-olds/haiti/sierra-leone/">Haiti vs Sierra Leone: The worlds number of vaccinated one year olds</a> — Statizoid

About this data

Indicator
The worlds number of vaccinated one year olds
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 10,384 data points, 1980–2023
Last refreshed