Population ages 40-44, male, per square kilometre in Japan

Japan: Population ages 40-44, male, per square kilometre was 10.62 units per square kilometre in 2023. ▲ Rising

Latest (2023)
10.62 units per square kilometre
Change on year
down 2.9%
World rank
41st
of 216 countries
All-time high
15.37 units per square kilometre
in 1991
All-time low
6.12 units per square kilometre
in 1961
Years of data
63
1961–2023

Population ages 40-44, male, per square kilometre in Japan, 1961–2023

051015196119922023

Source: Statizoid (derived). Measured in units per square kilometre.

Analysis

Japan recorded 10.62 units per square kilometre for population ages 40-44, male, per square kilometre in 2023.

The figure is down 2.9% on the previous year and down 21.1% over ten years.

Over the whole period, population ages 40-44, male, per square kilometre in Japan peaked at 15.37 units per square kilometre in 1991 and was at its lowest, 6.12 units per square kilometre, in 1961.

That places Japan 41st out of 216 countries with data for 2023, putting it in the top quarter.

The long-run direction has been consistently rising across the 63 years of available data.

Population ages 40-44, male, per square kilometre in Japan, year by year

Annual values for Population ages 40-44, male, per square kilometre in Japan, 1961 to 2023.
Year units per square kilometre Change
1961 6.12 units per square kilometre
1962 6.3 units per square kilometre +2.8%
1963 6.64 units per square kilometre +5.5%
1964 7.07 units per square kilometre +6.5%
1965 7.6 units per square kilometre +7.5%
1966 8.24 units per square kilometre +8.4%
1967 8.85 units per square kilometre +7.4%
1968 9.36 units per square kilometre +5.7%
1969 9.75 units per square kilometre +4.2%
1970 10.05 units per square kilometre +3.0%
1971 10.41 units per square kilometre +3.6%
1972 10.67 units per square kilometre +2.5%
1973 10.89 units per square kilometre +2.1%
1974 11.08 units per square kilometre +1.7%
1975 11.28 units per square kilometre +1.8%
1976 11.43 units per square kilometre +1.3%
1977 11.47 units per square kilometre +0.3%
1978 11.38 units per square kilometre -0.8%
1979 11.34 units per square kilometre -0.3%
1980 11.52 units per square kilometre +1.6%
1981 11.81 units per square kilometre +2.5%
1982 12.16 units per square kilometre +2.9%
1983 12.62 units per square kilometre +3.8%
1984 12.85 units per square kilometre +1.8%
1985 12.46 units per square kilometre -3.0%
1986 12.41 units per square kilometre -0.4%
1987 13 units per square kilometre +4.8%
1988 13.66 units per square kilometre +5.1%
1989 14.36 units per square kilometre +5.1%
1990 15.15 units per square kilometre +5.5%
1991 15.37 units per square kilometre +1.4%
1992 14.8 units per square kilometre -3.7%
1993 13.99 units per square kilometre -5.5%
1994 13.19 units per square kilometre -5.7%
1995 12.54 units per square kilometre -5.0%
1996 11.97 units per square kilometre -4.5%
1997 11.48 units per square kilometre -4.1%
1998 11.16 units per square kilometre -2.7%
1999 11.06 units per square kilometre -0.9%
2000 10.99 units per square kilometre -0.6%
2001 10.93 units per square kilometre -0.5%
2002 10.98 units per square kilometre +0.4%
2003 11.05 units per square kilometre +0.6%
2004 11.1 units per square kilometre +0.5%
2005 11.26 units per square kilometre +1.4%
2006 11.25 units per square kilometre -0.0%
2007 11.32 units per square kilometre +0.6%
2008 11.65 units per square kilometre +2.9%
2009 11.91 units per square kilometre +2.2%
2010 12.15 units per square kilometre +2.0%
2011 12.65 units per square kilometre +4.1%
2012 13.16 units per square kilometre +4.0%
2013 13.45 units per square kilometre +2.2%
2014 13.73 units per square kilometre +2.1%
2015 13.81 units per square kilometre +0.6%
2016 13.66 units per square kilometre -1.1%
2017 13.32 units per square kilometre -2.5%
2018 12.83 units per square kilometre -3.6%
2019 12.28 units per square kilometre -4.3%
2020 11.77 units per square kilometre -4.2%
2021 11.32 units per square kilometre -3.9%
2022 10.93 units per square kilometre -3.4%
2023 10.62 units per square kilometre -2.9%

Averages by decade

DecadeAverage LowestHighest Years
1960s 7.77 units per square kilometre 6.12 units per square kilometre 9.75 units per square kilometre 9
1970s 11 units per square kilometre 10.05 units per square kilometre 11.47 units per square kilometre 10
1980s 12.68 units per square kilometre 11.52 units per square kilometre 14.36 units per square kilometre 10
1990s 13.07 units per square kilometre 11.06 units per square kilometre 15.37 units per square kilometre 10
2000s 11.24 units per square kilometre 10.93 units per square kilometre 11.91 units per square kilometre 10
2010s 13.1 units per square kilometre 12.15 units per square kilometre 13.81 units per square kilometre 10
2020s 11.16 units per square kilometre 10.62 units per square kilometre 11.77 units per square kilometre 4

Countries ranked near Japan

  1. 38 Grenada 11.6 units per square kilometre compare
  2. 39 Trinidad and Tobago 11.44 units per square kilometre compare
  3. 40 Saint Lucia 10.82 units per square kilometre compare
  4. 42 Puerto Rico 10.6 units per square kilometre compare
  5. 43 Curaçao 10.03 units per square kilometre compare
  6. 44 Luxembourg 9.98 units per square kilometre compare

See the full ranking of 260 places →

More health data for Japan

All data for Japan →

Frequently asked questions

What is population ages 40-44, male, per square kilometre in Japan?
Population ages 40-44, male, per square kilometre in Japan was 10.62 units per square kilometre in 2023, according to Statizoid (derived).
What is the highest population ages 40-44, male, per square kilometre recorded in Japan?
The highest recorded value was 15.37 units per square kilometre in 1991.
What is the lowest population ages 40-44, male, per square kilometre recorded in Japan?
The lowest recorded value was 6.12 units per square kilometre in 1961.
How does Japan rank for population ages 40-44, male, per square kilometre?
Japan ranks 41st out of 216 countries with data for 2023.
Is population ages 40-44, male, per square kilometre rising or falling in Japan?
Over the last ten years it is down 21.1%. The long-run trend across the full record is rising.
Where does this Japan data come from?
The figures come from Statizoid (derived), published as part of Population ages 40-44, male, per square kilometre. Statizoid updates them automatically from the source API.

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Population ages 40-44, male, per square kilometre in Japan. Statizoid, drawing on Statizoid (derived). Retrieved 06 September 2026, from https://health.statizoid.com/stat/population-ages-40-44-male-per-square-kilometre/japan/

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How this figure is calculated

Population ages 40-44, male divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Population ages 40-44, male ÷ Land area (sq. km)

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Population ages 40-44, male, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
260 places, 15,090 data points, 1961–2023
Last refreshed

Population ages 40-44, male divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.