Child mortality vs. share of children immunized against diphtheria, pertussis, and tetanus in Comoros

Comoros: Child mortality vs. share of children immunized against diphtheria, pertussis, and tetanus 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 198 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
55
1970–2024

Child mortality vs. share of children immunized against diphtheria, pertussis, and tetanus in Comoros, 1970–2024

510152025197019972024

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

In 2024, child mortality vs. share of children immunized against diphtheria, pertussis, and tetanus in Comoros stood at 3.9 deaths per 100 live births. That is the lowest value across all 55 years on record.

That represents a change of down 3.0% on the previous year and down 22.1% over ten years.

Over the whole period, child mortality vs. share of children immunized against diphtheria, pertussis, and tetanus 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.

That places Comoros 42nd out of 198 countries with data for 2024, putting it in the top quarter.

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

Child mortality vs. share of children immunized against diphtheria, pertussis, and tetanus in Comoros, year by year

Annual values for Child mortality vs. share of children immunized against diphtheria, pertussis, and tetanus in Comoros, 1970 to 2024.
Year deaths per 100 live births Change
1970 23.21 deaths per 100 live births
1971 22.59 deaths per 100 live births -2.7%
1972 22 deaths per 100 live births -2.6%
1973 21.43 deaths per 100 live births -2.6%
1974 20.84 deaths per 100 live births -2.8%
1975 20.27 deaths per 100 live births -2.8%
1976 19.68 deaths per 100 live births -2.9%
1977 19.1 deaths per 100 live births -2.9%
1978 18.52 deaths per 100 live births -3.1%
1979 17.93 deaths per 100 live births -3.2%
1980 17.34 deaths per 100 live births -3.3%
1981 16.76 deaths per 100 live births -3.4%
1982 16.18 deaths per 100 live births -3.5%
1983 15.61 deaths per 100 live births -3.5%
1984 15.06 deaths per 100 live births -3.5%
1985 14.52 deaths per 100 live births -3.6%
1986 14 deaths per 100 live births -3.6%
1987 13.49 deaths per 100 live births -3.6%
1988 13 deaths per 100 live births -3.6%
1989 12.52 deaths per 100 live births -3.7%
1990 12.05 deaths per 100 live births -3.8%
1991 11.58 deaths per 100 live births -3.9%
1992 11.11 deaths per 100 live births -4.0%
1993 10.65 deaths per 100 live births -4.1%
1994 10.21 deaths per 100 live births -4.2%
1995 9.78 deaths per 100 live births -4.2%
1996 9.37 deaths per 100 live births -4.1%
1997 9 deaths per 100 live births -4.0%
1998 8.64 deaths per 100 live births -4.0%
1999 8.3 deaths per 100 live births -3.9%
2000 7.99 deaths per 100 live births -3.8%
2001 7.68 deaths per 100 live births -3.9%
2002 7.38 deaths per 100 live births -3.9%
2003 7.1 deaths per 100 live births -3.8%
2004 6.83 deaths per 100 live births -3.8%
2005 6.58 deaths per 100 live births -3.7%
2006 6.34 deaths per 100 live births -3.7%
2007 6.12 deaths per 100 live births -3.4%
2008 5.92 deaths per 100 live births -3.3%
2009 5.73 deaths per 100 live births -3.2%
2010 5.56 deaths per 100 live births -3.1%
2011 5.4 deaths per 100 live births -2.8%
2012 5.25 deaths per 100 live births -2.7%
2013 5.12 deaths per 100 live births -2.5%
2014 5 deaths per 100 live births -2.3%
2015 4.89 deaths per 100 live births -2.2%
2016 4.79 deaths per 100 live births -2.2%
2017 4.69 deaths per 100 live births -2.1%
2018 4.58 deaths per 100 live births -2.2%
2019 4.48 deaths per 100 live births -2.2%
2020 4.37 deaths per 100 live births -2.5%
2021 4.26 deaths per 100 live births -2.6%
2022 4.14 deaths per 100 live births -2.9%
2023 4.02 deaths per 100 live births -2.9%
2024 3.9 deaths per 100 live births -3.0%

Averages by decade

DecadeAverage LowestHighest 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

  1. 39 Papua New Guinea 3.94 deaths per 100 live births compare
  2. 40 Congo 3.91 deaths per 100 live births compare
  3. 41 Turkmenistan 3.9 deaths per 100 live births compare
  4. 43 Kenya 3.88 deaths per 100 live births compare
  5. 44 Yemen 3.81 deaths per 100 live births compare
  6. 45 Palestine, State of 3.79 deaths per 100 live births compare

See the full ranking of 198 places →

More health data for Comoros

All data for Comoros →

Frequently asked questions

What is child mortality vs. share of children immunized against diphtheria, pertussis, and tetanus in Comoros?
Child mortality vs. share of children immunized against diphtheria, pertussis, and tetanus 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. share of children immunized against diphtheria, pertussis, and tetanus recorded in Comoros?
The highest recorded value was 23.21 deaths per 100 live births in 1970.
What is the lowest child mortality vs. share of children immunized against diphtheria, pertussis, and tetanus 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. share of children immunized against diphtheria, pertussis, and tetanus?
Comoros ranks 42nd out of 198 countries with data for 2024.
Is child mortality vs. share of children immunized against diphtheria, pertussis, and tetanus 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. share of children immunized against diphtheria, pertussis, and tetanus. Statizoid updates them automatically from the source API.

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Child mortality vs. share of children immunized against diphtheria, pertussis, and tetanus in Comoros. Statizoid, drawing on United Nations Inter-agency Group for Child Mortality Estimation (2025) – processed by Our World in Data. Retrieved 09 September 2026, from https://health.statizoid.com/stat/child-mortality-vs-share-of-children-immunized-against-diphtheria-pertussis-and-tetanus/comoros/

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About this data

Indicator
Child mortality vs. share of children immunized against diphtheria, pertussis, and tetanus
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
198 places, 13,180 data points, 1931–2024
Last refreshed

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