Infant mortality by sex in Japan

Japan: Infant mortality by sex was 0.1882 in 2024. β—† Volatile

Latest (2024)
0.1882
Change on year
up 1.4%
World rank
193rd
of 195 countries
All-time high
6.13
in 1950
All-time low
0.1842
in 2022
Years of data
75
1950–2024

Infant mortality by sex in Japan, 1950–2024

0246195019872024

Source: Our World in Data.

Analysis

Japan recorded 0.1882 for infant mortality by sex in 2024.

The figure is up 1.4% on the previous year and down 13.5% over ten years.

Over the whole period, infant mortality by sex in Japan peaked at 6.13 in 1950 and was at its lowest, 0.1842, in 2022.

That places Japan 193rd out of 195 countries with data for 2024, putting it in the bottom quarter.

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

Averages by decade

DecadeAverage LowestHighest Years
1950s 4.67 3.57 6.13 10
1960s 2.33 1.59 3.33 10
1970s 1.17 0.871 1.5 10
1980s 0.6334 0.502 0.8175 10
1990s 0.4426 0.3681 0.4932 10
2000s 0.2993 0.2597 0.3507 10
2010s 0.2166 0.189 0.2514 10
2020s 0.1856 0.1842 0.1882 5

Countries ranked near Japan

  1. 190 Finland 0.2014 compare
  2. 191 Belarus, Republic of 0.2004 compare
  3. 192 Slovenia 0.1983 compare
  4. 194 Estonia 0.1678 compare
  5. 195 San Marino, Republic of 0.1308 compare

See the full ranking of 199 places β†’

More health data for Japan

All data for Japan β†’

Frequently asked questions

What is infant mortality by sex in Japan?
Infant mortality by sex in Japan was 0.1882 in 2024, according to Our World in Data.
What is the highest infant mortality by sex recorded in Japan?
The highest recorded value was 6.13 in 1950.
What is the lowest infant mortality by sex recorded in Japan?
The lowest recorded value was 0.1842 in 2022.
How does Japan rank for infant mortality by sex?
Japan ranks 193rd out of 195 countries with data for 2024.
Is infant mortality by sex rising or falling in Japan?
Over the last ten years it is down 13.5%. The long-run trend across the full record is volatile.
Where does this Japan data come from?
The figures come from Our World in Data, published as part of Infant mortality by sex. Statizoid updates them automatically from the source API.

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Infant mortality by sex in Japan. Statizoid, drawing on Our World in Data. Retrieved 18 August 2026, from https://health.statizoid.com/stat/infant-mortality-by-sex/japan/

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About this data

Indicator
Infant mortality by sex
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
199 places, 12,987 data points, 1950–2024
Last refreshed