Children under age 5 in Japan

Japan: Children under age 5 was 4.14 million in 2023. ▼ Falling

Latest (2023)
4.14 million
Change on year
down 3.5%
World rank
37th
of 236 countries
All-time high
12.04 million
in 1951
All-time low
4.14 million
in 2023
Years of data
74
1950–2023

Children under age 5 in Japan, 1950–2023

4.0M6.0M8.0M10.0M12.0M195019862023

Source: Our World in Data.

Analysis

Japan recorded 4.14 million for children under age 5 in 2023. That is the lowest value across all 74 years on record.

Compared with earlier readings it is down 3.5% on the previous year and down 21.4% over ten years.

Over the whole period, children under age 5 in Japan peaked at 12.04 million in 1951 and was at its lowest, 4.14 million, in 2023.

Japan ranks 37th of 236 countries on this measure, in the top quarter.

The long-run direction has been consistently falling across the 74 years of available data.

Children under age 5 in Japan, year by year

Annual values for Children under age 5 in Japan, 1950 to 2023.
Year Value Change
1950 11.95 million —
1951 12.04 million +0.8%
1952 11.51 million -4.4%
1953 10.81 million -6.0%
1954 10.14 million -6.3%
1955 9.54 million -5.9%
1956 9.03 million -5.4%
1957 8.61 million -4.7%
1958 8.30 million -3.5%
1959 8.15 million -1.8%
1960 8.03 million -1.4%
1961 7.95 million -1.1%
1962 7.96 million +0.1%
1963 7.99 million +0.5%
1964 8.04 million +0.5%
1965 8.19 million +1.9%
1966 8.18 million -0.1%
1967 8.22 million +0.5%
1968 8.49 million +3.2%
1969 8.65 million +2.0%
1970 8.78 million +1.4%
1971 9.18 million +4.6%
1972 9.67 million +5.3%
1973 9.99 million +3.3%
1974 10.28 million +2.9%
1975 10.38 million +1.0%
1976 10.26 million -1.1%
1977 9.98 million -2.7%
1978 9.59 million -4.0%
1979 9.15 million -4.6%
1980 8.74 million -4.5%
1981 8.37 million -4.2%
1982 8.04 million -4.0%
1983 7.76 million -3.4%
1984 7.53 million -3.0%
1985 7.34 million -2.6%
1986 7.16 million -2.4%
1987 6.99 million -2.4%
1988 6.80 million -2.7%
1989 6.57 million -3.3%
1990 6.34 million -3.5%
1991 6.17 million -2.7%
1992 6.05 million -2.0%
1993 5.95 million -1.7%
1994 5.90 million -0.8%
1995 5.89 million -0.1%
1996 5.89 million -0.1%
1997 5.89 million -0.0%
1998 5.90 million +0.3%
1999 5.91 million +0.1%
2000 5.91 million +0.0%
2001 5.92 million +0.1%
2002 5.91 million -0.2%
2003 5.87 million -0.6%
2004 5.81 million -1.0%
2005 5.72 million -1.5%
2006 5.62 million -1.7%
2007 5.55 million -1.3%
2008 5.49 million -1.0%
2009 5.45 million -0.8%
2010 5.43 million -0.5%
2011 5.40 million -0.5%
2012 5.34 million -1.1%
2013 5.27 million -1.3%
2014 5.20 million -1.4%
2015 5.12 million -1.5%
2016 5.05 million -1.3%
2017 4.98 million -1.4%
2018 4.89 million -1.8%
2019 4.78 million -2.3%
2020 4.63 million -3.1%
2021 4.46 million -3.8%
2022 4.29 million -3.6%
2023 4.14 million -3.5%

Japan compared with similar countries

  • Japan's 4.14 million is above the median for high income countries, which is 127,928, 32.4× the median. (85 countries reporting)
  • Japan's 4.14 million is above the median for East Asia & Pacific, which is 156,933, 26.4× the median. (37 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1950s 10.01 million 8.15 million 12.04 million 10
1960s 8.17 million 7.95 million 8.65 million 10
1970s 9.73 million 8.78 million 10.38 million 10
1980s 7.53 million 6.57 million 8.74 million 10
1990s 5.99 million 5.89 million 6.34 million 10
2000s 5.73 million 5.45 million 5.92 million 10
2010s 5.14 million 4.78 million 5.43 million 10
2020s 4.38 million 4.14 million 4.63 million 4

Countries ranked near Japan

  1. 34 Uzbekistan 4.31 million compare
  2. 35 Ghana 4.23 million compare
  3. 36 Mali 4.16 million compare
  4. 38 Germany 3.91 million compare
  5. 39 United Kingdom 3.59 million compare
  6. 40 Colombia 3.55 million compare

See the full ranking of 236 places →

More reference data data for Japan

All data for Japan →

Frequently asked questions

What is children under age 5 in Japan?
Children under age 5 in Japan was 4.14 million in 2023, according to Our World in Data.
What is the highest children under age 5 recorded in Japan?
The highest recorded value was 12.04 million in 1951.
What is the lowest children under age 5 recorded in Japan?
The lowest recorded value was 4.14 million in 2023.
How does Japan rank for children under age 5?
Japan ranks 37th out of 236 countries with data for 2023.
Is children under age 5 rising or falling in Japan?
Over the last ten years it is down 21.4%. The long-run trend across the full record is falling.
Where does this Japan data come from?
The figures come from Our World in Data, published as part of Children under age 5. Statizoid updates them automatically from the source API.

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Children under age 5 in Japan. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/stat/children-under-age-5/japan/

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About this data

Indicator
Children under age 5
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed