Which has higher number of infants who die before age 1, Comoros or Japan?

Japan, at 178 deaths against 136 deaths in Comoros as of 2100.

How many years of comparable data are there for Comoros and Japan?

77 years are reported by both, from 2024 to 2100.

Where does this data come from?

UN, World Population Prospects (2024) – processed by Our World in Data, published as Number of infants who die before age 1. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Comoros vs Japan: Number of infants who die before age 1

Comoros

136 deaths

in 2100

Japan

178 deaths

in 2100

Comoros rank

105th

Japan rank

103rd

Number of infants who die before age 1 over time

Comoros
Japan

How they compare

Japan currently reports 178 deaths against 136 deaths in Comoros, a difference of 42 deaths.

That makes Japan's figure about 1.3 times Comoros's.

Across all 77 years both countries report, Japan has been ahead every year.

Comoros ranks 105th and Japan ranks 103rd of 236 countries.

Japan has averaged higher in every one of the 9 decades both report.

Head to head by decade

Decade	Comoros	Japan	Difference	Ahead
2020s	807.17 deaths	1,164 deaths	356.5 deaths	Japan
2030s	635.3 deaths	975.7 deaths	340.4 deaths	Japan
2040s	478.5 deaths	777.2 deaths	298.7 deaths	Japan
2050s	359.6 deaths	555.3 deaths	195.7 deaths	Japan
2060s	281.1 deaths	423 deaths	141.9 deaths	Japan
2070s	223.9 deaths	351 deaths	127.1 deaths	Japan
2080s	179.8 deaths	272.3 deaths	92.5 deaths	Japan
2090s	150.2 deaths	205 deaths	54.8 deaths	Japan
2100s	136 deaths	178 deaths	42 deaths	Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of infants who die before age 1, Comoros or Japan?: Japan, at 178 deaths against 136 deaths in Comoros as of 2100.
What is the difference in number of infants who die before age 1 between Comoros and Japan?: 42 deaths, with Japan ahead.
How many years of comparable data are there for Comoros and Japan?: 77 years are reported by both, from 2024 to 2100.
How do Comoros and Japan rank globally for number of infants who die before age 1?: Comoros ranks 105th and Japan ranks 103rd of 236 countries.
Where does this data come from?: UN, World Population Prospects (2024) – processed by Our World in Data, published as Number of infants who die before age 1. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Japan: Number of infants who die before age 1. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 06 September 2026, from https://health.statizoid.com/compare/un-projection-of-annual-infant-deaths/comoros/japan/

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About this data

Indicator: Number of infants who die before age 1
Unit: deaths
Source: UN, World Population Prospects (2024) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 236 places, 18,172 data points, 2024–2100
Last refreshed: 28 August 2026

Number of deaths in a calendar year. This only includes people at birth. Future projections are based on the UN's medium scenario.