What is the highest child mortality vs. co₂ emissions per capita recorded in Comoros?

The highest recorded value was 23.21 deaths per 100 live births in 1970.

What is the lowest child mortality vs. co₂ emissions per capita recorded in Comoros?

The lowest recorded value was 3.9 deaths per 100 live births in 2024.

How does Comoros rank for child mortality vs. co₂ emissions per capita?

Comoros ranks 42nd out of 199 countries with data for 2024.

Is child mortality vs. co₂ emissions per capita rising or falling in Comoros?

Over the last ten years it is down 22.1%. The long-run trend across the full record is volatile.

Where does this Comoros data come from?

The figures come from United Nations Inter-agency Group for Child Mortality Estimation (2025) – processed by Our World in Data, published as part of Child mortality vs. CO₂ emissions per capita. Statizoid updates them automatically from the source API.

Child mortality vs. CO₂ emissions per capita in Comoros

Name: Child mortality vs. CO₂ emissions per capita in Comoros
Creator: United Nations Inter-agency Group for Child Mortality Estimation (2025) – processed by Our World in Data
License: CC BY 4.0 (Our World in Data)

Comoros: Child mortality vs. CO₂ emissions per capita was 3.9 deaths per 100 live births in 2024. ◆ Volatile

Latest (2024)

3.9 deaths per 100 live births

Change on year

down 3.0%

World rank

42nd

of 199 countries

All-time high

23.21 deaths per 100 live births

in 1970

All-time low

3.9 deaths per 100 live births

in 2024

Years of data

1970–2024

Child mortality vs. CO₂ emissions per capita in Comoros, 1970–2024

Source: United Nations Inter-agency Group for Child Mortality Estimation (2025) – processed by Our World in Data. Measured in deaths per 100 live births.

Analysis

Comoros recorded 3.9 deaths per 100 live births for child mortality vs. co₂ emissions per capita in 2024. That is the lowest value across all 55 years on record.

Compared with earlier readings it is down 3.0% on the previous year and down 22.1% over ten years.

Over the whole period, child mortality vs. co₂ emissions per capita in Comoros peaked at 23.21 deaths per 100 live births in 1970 and was at its lowest, 3.9 deaths per 100 live births, in 2024.

Comoros ranks 42nd of 199 countries on this measure, in the top quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Averages by decade

Decade	Average	Lowest	Highest	Years
1970s	20.56 deaths per 100 live births	17.93 deaths per 100 live births	23.21 deaths per 100 live births	10
1980s	14.85 deaths per 100 live births	12.52 deaths per 100 live births	17.34 deaths per 100 live births	10
1990s	10.07 deaths per 100 live births	8.3 deaths per 100 live births	12.05 deaths per 100 live births	10
2000s	6.77 deaths per 100 live births	5.73 deaths per 100 live births	7.99 deaths per 100 live births	10
2010s	4.98 deaths per 100 live births	4.48 deaths per 100 live births	5.56 deaths per 100 live births	10
2020s	4.14 deaths per 100 live births	3.9 deaths per 100 live births	4.37 deaths per 100 live births	5

Countries ranked near Comoros

39 Papua New Guinea 3.94 deaths per 100 live births compare
40 Congo 3.91 deaths per 100 live births compare
41 Turkmenistan 3.9 deaths per 100 live births compare
43 Kenya 3.88 deaths per 100 live births compare
44 Yemen 3.81 deaths per 100 live births compare
45 Palestine 3.79 deaths per 100 live births compare

See the full ranking of 199 places →

More climate change data for Comoros

Share of global CO₂ emissions and population 0.0% (2100)
Population growth 1.9% (2025)
Population, total 882,847 (2025)
Urban population growth 3.0% (2025)
Urban population 299,652 (2025)
Urban population 33.9% (2025)
CO₂ emissions per capita vs. GDP per capita 0.6365 tonnes per person (2024)
Cumulative CO₂ emissions 7.51 million tonnes (2024)
CO₂ emissions per capita 0.6365 tonnes per person (2024)
CO₂ emissions per capita vs. share of electricity generation from renewables 0.6365 tonnes per person (2024)

All data for Comoros →

Frequently asked questions

What is child mortality vs. co₂ emissions per capita in Comoros?: Child mortality vs. co₂ emissions per capita in Comoros was 3.9 deaths per 100 live births in 2024, according to United Nations Inter-agency Group for Child Mortality Estimation (2025) – processed by Our World in Data.
What is the highest child mortality vs. co₂ emissions per capita recorded in Comoros?: The highest recorded value was 23.21 deaths per 100 live births in 1970.
What is the lowest child mortality vs. co₂ emissions per capita recorded in Comoros?: The lowest recorded value was 3.9 deaths per 100 live births in 2024.
How does Comoros rank for child mortality vs. co₂ emissions per capita?: Comoros ranks 42nd out of 199 countries with data for 2024.
Is child mortality vs. co₂ emissions per capita rising or falling in Comoros?: Over the last ten years it is down 22.1%. The long-run trend across the full record is volatile.
Where does this Comoros data come from?: The figures come from United Nations Inter-agency Group for Child Mortality Estimation (2025) – processed by Our World in Data, published as part of Child mortality vs. CO₂ emissions per capita. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 55 observations, free to reuse under CC BY 4.0 (Our World in Data).

About this data

Indicator: Child mortality vs. CO₂ emissions per capita
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, 13,056 data points, 1950–2024
Last refreshed: 07 August 2026

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