How do UN Population projections compare to the previous revision? in Japan

Japan: How do UN Population projections compare to the previous revision? was 73.64 million people in 2100. ▼ Falling

Latest (2100)
73.64 million people
Change on year
down 0.6%
World rank
33rd
of 235 countries
All-time high
123.95 million people
in 2022
All-time low
73.64 million people
in 2100
Years of data
79
2022–2100

How do UN Population projections compare to the previous revision? in Japan, 2022–2100

025.0M50.0M75.0M100.0M125.0M202220612100

Source: UN, World Population Prospects (2024) – processed by Our World in Data. Measured in people.

Analysis

Japan recorded 73.64 million people for how do un population projections compare to the previous revision? in 2100. That is the lowest value across all 79 years on record.

The figure is down 0.6% on the previous year and down 5.5% over ten years.

Over the whole period, how do un population projections compare to the previous revision? in Japan peaked at 123.95 million people in 2022 and was at its lowest, 73.64 million people, in 2100.

That places Japan 33rd out of 235 countries with data for 2100, putting it in the top quarter.

The long-run direction has been consistently falling across the 79 years of available data.

How do UN Population projections compare to the previous revision? in Japan, year by year

Annual values for How do UN Population projections compare to the previous revision? in Japan, 2022 to 2100.
Year people Change
2022 123.95 million people —
2023 123.30 million people -0.5%
2024 122.63 million people -0.5%
2025 121.96 million people -0.5%
2026 121.28 million people -0.6%
2027 120.60 million people -0.6%
2028 119.91 million people -0.6%
2029 119.22 million people -0.6%
2030 118.52 million people -0.6%
2031 117.81 million people -0.6%
2032 117.09 million people -0.6%
2033 116.37 million people -0.6%
2034 115.64 million people -0.6%
2035 114.91 million people -0.6%
2036 114.17 million people -0.6%
2037 113.42 million people -0.7%
2038 112.67 million people -0.7%
2039 111.91 million people -0.7%
2040 111.16 million people -0.7%
2041 110.41 million people -0.7%
2042 109.66 million people -0.7%
2043 108.90 million people -0.7%
2044 108.16 million people -0.7%
2045 107.41 million people -0.7%
2046 106.67 million people -0.7%
2047 105.94 million people -0.7%
2048 105.22 million people -0.7%
2049 104.50 million people -0.7%
2050 103.78 million people -0.7%
2051 103.08 million people -0.7%
2052 102.37 million people -0.7%
2053 101.67 million people -0.7%
2054 100.97 million people -0.7%
2055 100.26 million people -0.7%
2056 99.55 million people -0.7%
2057 98.83 million people -0.7%
2058 98.10 million people -0.7%
2059 97.37 million people -0.7%
2060 96.63 million people -0.8%
2061 95.89 million people -0.8%
2062 95.14 million people -0.8%
2063 94.38 million people -0.8%
2064 93.62 million people -0.8%
2065 92.86 million people -0.8%
2066 92.10 million people -0.8%
2067 91.35 million people -0.8%
2068 90.60 million people -0.8%
2069 89.86 million people -0.8%
2070 89.14 million people -0.8%
2071 88.42 million people -0.8%
2072 87.73 million people -0.8%
2073 87.05 million people -0.8%
2074 86.39 million people -0.8%
2075 85.75 million people -0.7%
2076 85.13 million people -0.7%
2077 84.53 million people -0.7%
2078 83.95 million people -0.7%
2079 83.38 million people -0.7%
2080 82.84 million people -0.7%
2081 82.31 million people -0.6%
2082 81.79 million people -0.6%
2083 81.28 million people -0.6%
2084 80.78 million people -0.6%
2085 80.30 million people -0.6%
2086 79.82 million people -0.6%
2087 79.34 million people -0.6%
2088 78.88 million people -0.6%
2089 78.42 million people -0.6%
2090 77.96 million people -0.6%
2091 77.51 million people -0.6%
2092 77.06 million people -0.6%
2093 76.62 million people -0.6%
2094 76.18 million people -0.6%
2095 75.74 million people -0.6%
2096 75.31 million people -0.6%
2097 74.88 million people -0.6%
2098 74.47 million people -0.6%
2099 74.05 million people -0.6%
2100 73.64 million people -0.6%

Japan compared with similar countries

  • Japan's 73.64 million people is above the median for high income countries, which is 2.05 million people, 36.0× the median. (85 countries reporting)
  • Japan's 73.64 million people is above the median for East Asia & Pacific, which is 2.00 million people, 36.8× the median. (37 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2020s 121.61 million people 119.22 million people 123.95 million people 8
2030s 115.25 million people 111.91 million people 118.52 million people 10
2040s 107.80 million people 104.50 million people 111.16 million people 10
2050s 100.60 million people 97.37 million people 103.78 million people 10
2060s 93.24 million people 89.86 million people 96.63 million people 10
2070s 86.15 million people 83.38 million people 89.14 million people 10
2080s 80.57 million people 78.42 million people 82.84 million people 10
2090s 75.98 million people 74.05 million people 77.96 million people 10
2100s 73.64 million people 73.64 million people 73.64 million people 1

Countries ranked near Japan

  1. 30 Iran 79.91 million people compare
  2. 31 South Africa 74.56 million people compare
  3. 32 Yemen 74.18 million people compare
  4. 34 Ghana 72.83 million people compare
  5. 35 United Kingdom 70.49 million people compare
  6. 36 Germany 68.94 million people compare

See the full ranking of 235 places →

More population data for Japan

All data for Japan →

Frequently asked questions

What is how do un population projections compare to the previous revision? in Japan?
How do un population projections compare to the previous revision? in Japan was 73.64 million people in 2100, according to UN, World Population Prospects (2024) – processed by Our World in Data.
What is the highest how do un population projections compare to the previous revision? recorded in Japan?
The highest recorded value was 123.95 million people in 2022.
What is the lowest how do un population projections compare to the previous revision? recorded in Japan?
The lowest recorded value was 73.64 million people in 2100.
How does Japan rank for how do un population projections compare to the previous revision??
Japan ranks 33rd out of 235 countries with data for 2100.
Is how do un population projections compare to the previous revision? rising or falling in Japan?
Over the last ten years it is down 5.5%. The long-run trend across the full record is falling.
Where does this Japan data come from?
The figures come from UN, World Population Prospects (2024) – processed by Our World in Data, published as part of How do UN Population projections compare to the previous revision?. Statizoid updates them automatically from the source API.

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How do UN Population projections compare to the previous revision? in Japan. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 08 October 2026, from https://population.statizoid.com/stat/un-population-2024-vs-2022/japan/

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About this data

Indicator
How do UN Population projections compare to the previous revision?
Unit
people
Source
UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
235 places, 18,565 data points, 2022–2100
Last refreshed

Total population, measured on 1 July of the year shown. Future projections are based on the UN's medium scenario.