Mongolia vs Sao Tome and Principe: Child mortality rate

Mongolia
1.34 deaths per 100 live births
in 2024
Sao Tome and Principe
1.36 deaths per 100 live births
in 2024
Mongolia rank
104th
Sao Tome and Principe rank
103rd

Child mortality rate over time

  • Mongolia
  • Sao Tome and Principe
051015196519942024

How they compare

Sao Tome and Principe currently reports 1.36 deaths per 100 live births against 1.34 deaths per 100 live births in Mongolia, a difference of 0.02 deaths per 100 live births.

The two have swapped places 1 time across 47 shared years of data; in 1978 it was Mongolia ahead.

Mongolia ranks 104th and Sao Tome and Principe ranks 103rd of 199 countries.

Across the 6 decades both report, Mongolia averaged higher in 2 and Sao Tome and Principe in 4.

Head to head by decade

Decade Mongolia Sao Tome and Principe Difference Ahead
1970s 16.95 deaths per 100 live births 9.04 deaths per 100 live births 7.91 deaths per 100 live births Mongolia
1980s 13.57 deaths per 100 live births 10.08 deaths per 100 live births 3.49 deaths per 100 live births Mongolia
1990s 8.73 deaths per 100 live births 10.27 deaths per 100 live births 1.54 deaths per 100 live births Sao Tome and Principe
2000s 4.37 deaths per 100 live births 5.92 deaths per 100 live births 1.56 deaths per 100 live births Sao Tome and Principe
2010s 2.03 deaths per 100 live births 2.53 deaths per 100 live births 0.502 deaths per 100 live births Sao Tome and Principe
2020s 1.4 deaths per 100 live births 1.48 deaths per 100 live births 0.0746 deaths per 100 live births Sao Tome and Principe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher child mortality rate, Mongolia or Sao Tome and Principe?
Sao Tome and Principe, at 1.36 deaths per 100 live births against 1.34 deaths per 100 live births in Mongolia as of 2024.
What is the difference in child mortality rate between Mongolia and Sao Tome and Principe?
0.02 deaths per 100 live births, with Sao Tome and Principe ahead.
How many years of comparable data are there for Mongolia and Sao Tome and Principe?
47 years are reported by both, from 1978 to 2024.
How do Mongolia and Sao Tome and Principe rank globally for child mortality rate?
Mongolia ranks 104th and Sao Tome and Principe ranks 103rd of 199 countries.
Where does this data come from?
United Nations Inter-agency Group for Child Mortality Estimation (2025) – processed by Our World in Data, published as Child mortality rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mongolia vs Sao Tome and Principe: Child mortality rate. Statizoid, drawing on United Nations Inter-agency Group for Child Mortality Estimation (2025) – processed by Our World in Data. Retrieved 30 August 2026, from https://health.statizoid.com/compare/child-mortality-igme/mongolia/sao-tome-and-principe/

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About this data

Indicator
Child mortality rate
Unit
deaths per 100 live births
Source
United Nations Inter-agency Group for Child Mortality Estimation (2025) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
199 places, 13,255 data points, 1931–2024
Last refreshed

Estimated number of deaths of children aged under five years, per 100 live births .