フランスとイギリスの年齢中央値
2023 年の年齢中央値は、フランスが 41.8 年、イギリスが 39.8 年 です（UN の推定値）。 2023 年の値はフランスのほうが 2 年 高く、イギリスの 1.05 倍でした。
フランスイギリス
地図で推移を見る最新の数値
年 · UN
| 国 | 最新 | 10年前 | 2023年の順位 | 予測値 |
|---|---|---|---|---|
| フランス | 41.8 2023 | 39.8 | 229 か国中 38 位 | 47.1 2100 |
| イギリス | 39.8 2023 | 38.6 | 229 か国中 54 位 | 48 2100 |
| 世界 | 30.4 2023 | 27.8 | 42.1 2100 |
数字からわかること
- 2000 年にイギリスを上回って以来、フランスのほうが高くなっています。
- 2023 年の順位は、229 か国中（高い順）フランスが 38 位、イギリスが 54 位でした。
- 国連予測（中位推計）では、2100 年にフランスが 47.1 年、イギリスが 48 年 とされています。
- 世界全体：30.4 年（2023 年）。
年ごとの値
年 · UN
| 年 | フランス | イギリス | 世界 |
|---|---|---|---|
| 2023 | 41.8 | 39.8 | 30.4 |
| 2022 | 41.6 | 39.5 | 30.1 |
| 2021 | 41.4 | 39.3 | 29.8 |
| 2020 | 41.3 | 39.2 | 29.6 |
| 2019 | 41.1 | 39.1 | 29.3 |
| 2018 | 40.9 | 39 | 29 |
| 2017 | 40.7 | 38.9 | 28.8 |
| 2016 | 40.5 | 38.8 | 28.5 |
| 2015 | 40.3 | 38.8 | 28.3 |
| 2014 | 40 | 38.7 | 28.1 |
| 2013 | 39.8 | 38.6 | 27.8 |
| 2012 | 39.5 | 38.5 | 27.6 |
| 2011 | 39.3 | 38.3 | 27.4 |
| 2010 | 39 | 38.2 | 27.2 |
| 2009 | 38.8 | 38.1 | 27 |
| 2008 | 38.6 | 37.9 | 26.7 |
| 2007 | 38.4 | 37.8 | 26.5 |
| 2006 | 38.1 | 37.6 | 26.3 |
| 2005 | 37.9 | 37.5 | 26.1 |
| 2004 | 37.7 | 37.4 | 25.9 |
| 2003 | 37.4 | 37.2 | 25.7 |
| 2002 | 37.2 | 37 | 25.5 |
| 2001 | 36.9 | 36.8 | 25.3 |
| 2000 | 36.7 | 36.6 | 25.1 |
| 1999 | 36.4 | 36.4 | 24.9 |
| 1998 | 36.1 | 36.2 | 24.7 |
| 1997 | 35.8 | 36 | 24.4 |
| 1996 | 35.5 | 35.8 | 24.2 |
| 1995 | 35.2 | 35.6 | 24 |
| 1994 | 34.9 | 35.4 | 23.8 |
| 1993 | 34.6 | 35.3 | 23.5 |
| 1992 | 34.3 | 35.1 | 23.3 |
| 1991 | 34 | 35 | 23.1 |
| 1990 | 33.7 | 35 | 22.9 |
| 1989 | 33.5 | 34.9 | 22.8 |
| 1988 | 33.2 | 34.7 | 22.6 |
| 1987 | 33 | 34.5 | 22.4 |
| 1986 | 32.7 | 34.4 | 22.2 |
| 1985 | 32.5 | 34.3 | 22 |
| 1984 | 32.3 | 34.2 | 21.9 |
| 1983 | 32.1 | 34 | 21.8 |
| 1982 | 31.8 | 33.8 | 21.7 |
| 1981 | 31.6 | 33.5 | 21.6 |
| 1980 | 31.3 | 33.3 | 21.5 |
| 1979 | 31.1 | 33.2 | 21.3 |
| 1978 | 30.8 | 33.1 | 21.1 |
| 1977 | 30.6 | 33 | 21 |
| 1976 | 30.5 | 32.9 | 20.8 |
| 1975 | 30.5 | 32.9 | 20.7 |
| 1974 | 30.6 | 32.9 | 20.5 |
| 1973 | 30.8 | 33 | 20.4 |
| 1972 | 31.1 | 33 | 20.4 |
| 1971 | 31.3 | 33.1 | 20.3 |
| 1970 | 31.4 | 33.2 | 20.3 |
| 1969 | 31.6 | 33.4 | 20.3 |
| 1968 | 31.7 | 33.6 | 20.4 |
| 1967 | 31.7 | 33.8 | 20.5 |
| 1966 | 31.8 | 33.9 | 20.6 |
| 1965 | 31.8 | 34.1 | 20.8 |
| 1964 | 31.8 | 34.2 | 21 |
| 1963 | 31.9 | 34.3 | 21.2 |
| 1962 | 31.9 | 34.3 | 21.4 |
| 1961 | 31.8 | 34.5 | 21.4 |
| 1960 | 31.8 | 34.5 | 21.5 |
| 1959 | 31.7 | 34.5 | 21.5 |
| 1958 | 31.7 | 34.5 | 21.5 |
| 1957 | 31.7 | 34.4 | 21.6 |
| 1956 | 31.7 | 34.3 | 21.7 |
| 1955 | 31.7 | 34.1 | 21.8 |
| 1954 | 31.7 | 33.9 | 21.9 |
| 1953 | 31.7 | 33.8 | 22 |
| 1952 | 31.8 | 33.9 | 22.1 |
| 1951 | 32.4 | 33.9 | 22.1 |
| 1950 | 33.4 | 33.9 | 22.2 |
国連予測（中位推計） · 2024–2100
| 年 | フランス | イギリス | 世界 |
|---|---|---|---|
| 2024 | 42.142–42.1 | 4039.9–40 | 30.6 |
| 2025 | 42.342.2–42.4 | 40.139.9–40.2 | 30.9 |
| 2026 | 42.542.3–42.6 | 40.239.9–40.5 | 31.1 |
| 2027 | 42.642.3–42.9 | 40.439.9–40.8 | 31.3 |
| 2028 | 42.742.4–43.1 | 40.539.9–41.1 | 31.6 |
| 2029 | 42.942.4–43.4 | 40.639.9–41.4 | 31.8 |
| 2030 | 4342.5–43.6 | 40.739.8–41.6 | 32 |
| 2031 | 43.242.5–43.9 | 40.839.8–41.9 | 32.2 |
| 2032 | 43.342.5–44.1 | 4139.8–42.2 | 32.4 |
| 2033 | 43.442.5–44.3 | 41.239.8–42.5 | 32.6 |
| 2034 | 43.542.5–44.5 | 41.439.8–42.8 | 32.8 |
| 2035 | 43.542.4–44.7 | 41.539.8–43.1 | 33 |
| 2036 | 43.642.3–44.9 | 41.739.7–43.5 | 33.2 |
| 2037 | 43.542.1–45.1 | 41.839.6–43.8 | 33.4 |
| 2038 | 43.541.9–45.2 | 41.939.5–44.1 | 33.6 |
| 2039 | 43.441.7–45.3 | 4239.4–44.4 | 33.8 |
| 2040 | 43.341.5–45.4 | 42.139.3–44.7 | 34 |
| 2041 | 43.341.4–45.5 | 42.239.1–45 | 34.2 |
| 2042 | 43.241.2–45.6 | 42.338.9–45.3 | 34.4 |
| 2043 | 43.241.1–45.7 | 42.438.8–45.5 | 34.6 |
| 2044 | 43.241–45.8 | 42.438.7–45.8 | 34.8 |
| 2045 | 43.241–46 | 42.538.7–46.1 | 35 |
| 2046 | 43.240.9–46.1 | 42.538.6–46.3 | 35.2 |
| 2047 | 43.340.9–46.3 | 42.538.7–46.6 | 35.4 |
| 2048 | 43.341–46.4 | 42.638.7–46.8 | 35.6 |
| 2049 | 43.441.1–46.6 | 42.738.7–47 | 35.9 |
| 2050 | 43.541.1–46.8 | 42.938.8–47.1 | 36.1 |
| 2051 | 43.741.2–47 | 4338.8–47.3 | 36.3 |
| 2052 | 43.841.3–47.2 | 43.238.9–47.5 | 36.5 |
| 2053 | 43.941.4–47.4 | 43.439–47.7 | 36.7 |
| 2054 | 44.141.4–47.7 | 43.539–47.9 | 36.9 |
| 2055 | 44.241.5–47.9 | 43.739.1–48.1 | 37.1 |
| 2056 | 44.441.5–48.1 | 43.939.1–48.4 | 37.3 |
| 2057 | 44.541.6–48.3 | 44.139.2–48.7 | 37.5 |
| 2058 | 44.641.6–48.5 | 44.339.2–49 | 37.6 |
| 2059 | 44.741.7–48.7 | 44.539.2–49.3 | 37.8 |
| 2060 | 44.841.7–49 | 44.739.2–49.6 | 37.9 |
| 2061 | 44.941.7–49.2 | 44.939.2–49.9 | 38 |
| 2062 | 4541.6–49.4 | 45.139.2–50.2 | 38.1 |
| 2063 | 45.141.6–49.6 | 45.239.2–50.6 | 38.3 |
| 2064 | 45.241.6–49.8 | 45.439.2–50.9 | 38.4 |
| 2065 | 45.241.5–50 | 45.539.2–51.3 | 38.5 |
| 2066 | 45.241.4–50.2 | 45.639.2–51.6 | 38.6 |
| 2067 | 45.241.4–50.3 | 45.739.2–52 | 38.7 |
| 2068 | 45.341.3–50.6 | 45.839.2–52.3 | 38.8 |
| 2069 | 45.341.2–50.7 | 45.939.2–52.6 | 38.9 |
| 2070 | 45.341.1–50.8 | 45.939.2–52.9 | 39 |
| 2071 | 45.241–50.9 | 4639.2–53.2 | 39.1 |
| 2072 | 45.240.9–51 | 46.139.3–53.5 | 39.2 |
| 2073 | 45.240.9–51.1 | 46.139.3–53.8 | 39.3 |
| 2074 | 45.240.9–51.3 | 46.239.3–54.1 | 39.4 |
| 2075 | 45.240.9–51.4 | 46.239.3–54.3 | 39.5 |
| 2076 | 45.140.9–51.5 | 46.339.4–54.6 | 39.6 |
| 2077 | 45.240.9–51.6 | 46.339.4–54.8 | 39.7 |
| 2078 | 45.241–51.6 | 46.339.5–55 | 39.8 |
| 2079 | 45.241–51.7 | 46.339.5–55.2 | 40 |
| 2080 | 45.341.1–51.8 | 46.439.6–55.3 | 40.1 |
| 2081 | 45.341.1–51.9 | 46.439.7–55.5 | 40.2 |
| 2082 | 45.441.2–52 | 46.439.7–55.6 | 40.3 |
| 2083 | 45.541.3–52.1 | 46.539.8–55.8 | 40.4 |
| 2084 | 45.641.4–52.1 | 46.539.8–55.9 | 40.5 |
| 2085 | 45.741.5–52.3 | 46.639.9–56 | 40.6 |
| 2086 | 45.841.6–52.4 | 46.740–56.1 | 40.7 |
| 2087 | 45.941.7–52.6 | 46.740.1–56.2 | 40.9 |
| 2088 | 4641.8–52.8 | 46.840.1–56.2 | 41 |
| 2089 | 46.141.9–53 | 46.940.2–56.3 | 41.1 |
| 2090 | 46.341.9–53.2 | 4740.2–56.3 | 41.2 |
| 2091 | 46.442–53.4 | 47.140.3–56.4 | 41.3 |
| 2092 | 46.542.1–53.6 | 47.240.4–56.5 | 41.4 |
| 2093 | 46.642.1–53.7 | 47.340.5–56.6 | 41.5 |
| 2094 | 46.742.2–53.9 | 47.440.5–56.6 | 41.6 |
| 2095 | 46.842.3–54.1 | 47.540.6–56.6 | 41.7 |
| 2096 | 46.942.3–54.3 | 47.640.6–56.6 | 41.8 |
| 2097 | 4742.3–54.5 | 47.740.7–56.6 | 41.9 |
| 2098 | 4742.4–54.7 | 47.840.7–56.6 | 42 |
| 2099 | 47.142.4–54.8 | 47.940.7–56.6 | 42 |
| 2100 | 47.142.4–55 | 4840.7–56.6 | 42.1 |
国ごとに見る
知っておきたいこと
- 人口の半数がこの年齢より上、半数が下になる年齢。
- 出典：UN DESA, World Population Prospects 2024。
- 破線は国連予測（中位推計）です。確定した見通しではなく、ひとつのシナリオです。帯はその95% 予測区間を示します。
- 順位は 2023 年に値のある 229 か国を対象に、高い順に数えています。
- 薄い線は、同じ出典による世界全体の値です。
各レイヤーの仕組み、データの出どころ、そこからはわからないこと： 国々の推移