サウジアラビアとスペインの年齢中央値
2023 年の年齢中央値は、サウジアラビアが 29.3 年、スペインが 44.9 年 です（UN の推定値）。 2023 年の値はスペインのほうが 15.6 年 高く、サウジアラビアの 1.54 倍でした。
サウジアラビアスペイン
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 |
|---|---|---|---|---|
| サウジアラビア | 29.3 2023 | 25.6 | 229 か国中 131 位 | 35.8 2100 |
| スペイン | 44.9 2023 | 40.6 | 229 か国中 16 位 | 52.2 2100 |
| 世界 | 30.4 2023 | 27.8 | 42.1 2100 |
数字からわかること
- 1950 年以降、両国ともデータのあるすべての年でスペイン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）サウジアラビアが 131 位、スペインが 16 位でした。
- 国連予測（中位推計）では、2100 年にサウジアラビアが 35.8 年、スペインが 52.2 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 | サウジアラビア | スペイン | 世界 |
|---|---|---|---|
| 2023 | 29.3 | 44.9 | 30.4 |
| 2022 | 28.7 | 44.4 | 30.1 |
| 2021 | 28.5 | 43.9 | 29.8 |
| 2020 | 28.5 | 43.5 | 29.6 |
| 2019 | 28.4 | 43.1 | 29.3 |
| 2018 | 28.3 | 42.8 | 29 |
| 2017 | 28.1 | 42.4 | 28.8 |
| 2016 | 27.6 | 42.1 | 28.5 |
| 2015 | 27 | 41.6 | 28.3 |
| 2014 | 26.3 | 41.2 | 28.1 |
| 2013 | 25.6 | 40.6 | 27.8 |
| 2012 | 24.9 | 40.1 | 27.6 |
| 2011 | 24.2 | 39.6 | 27.4 |
| 2010 | 23.6 | 39.2 | 27.2 |
| 2009 | 22.9 | 38.8 | 27 |
| 2008 | 22.3 | 38.4 | 26.7 |
| 2007 | 21.8 | 38.2 | 26.5 |
| 2006 | 21.2 | 38 | 26.3 |
| 2005 | 20.8 | 37.8 | 26.1 |
| 2004 | 20.3 | 37.5 | 25.9 |
| 2003 | 20 | 37.3 | 25.7 |
| 2002 | 19.8 | 37.1 | 25.5 |
| 2001 | 19.7 | 36.8 | 25.3 |
| 2000 | 19.7 | 36.3 | 25.1 |
| 1999 | 19.7 | 35.9 | 24.9 |
| 1998 | 19.4 | 35.5 | 24.7 |
| 1997 | 19.2 | 35.1 | 24.4 |
| 1996 | 18.9 | 34.7 | 24.2 |
| 1995 | 18.7 | 34.3 | 24 |
| 1994 | 18.5 | 33.9 | 23.8 |
| 1993 | 18.4 | 33.6 | 23.5 |
| 1992 | 18.2 | 33.2 | 23.3 |
| 1991 | 18.1 | 32.9 | 23.1 |
| 1990 | 18 | 32.5 | 22.9 |
| 1989 | 17.9 | 32.1 | 22.8 |
| 1988 | 17.9 | 31.8 | 22.6 |
| 1987 | 17.8 | 31.5 | 22.4 |
| 1986 | 17.7 | 31.2 | 22.2 |
| 1985 | 17.6 | 30.9 | 22 |
| 1984 | 17.6 | 30.6 | 21.9 |
| 1983 | 17.5 | 30.4 | 21.8 |
| 1982 | 17.4 | 30.1 | 21.7 |
| 1981 | 17.3 | 29.9 | 21.6 |
| 1980 | 17.1 | 29.8 | 21.5 |
| 1979 | 17 | 29.6 | 21.3 |
| 1978 | 16.9 | 29.4 | 21.1 |
| 1977 | 16.8 | 29.2 | 21 |
| 1976 | 16.7 | 29.1 | 20.8 |
| 1975 | 16.6 | 29 | 20.7 |
| 1974 | 16.5 | 29 | 20.5 |
| 1973 | 16.4 | 29 | 20.4 |
| 1972 | 16.3 | 29 | 20.4 |
| 1971 | 16.3 | 29.1 | 20.3 |
| 1970 | 16.3 | 29.1 | 20.3 |
| 1969 | 16.3 | 29.3 | 20.3 |
| 1968 | 16.4 | 29.4 | 20.4 |
| 1967 | 16.5 | 29.4 | 20.5 |
| 1966 | 16.6 | 29.3 | 20.6 |
| 1965 | 16.8 | 29.2 | 20.8 |
| 1964 | 17 | 29.1 | 21 |
| 1963 | 17.1 | 29 | 21.2 |
| 1962 | 17.3 | 28.8 | 21.4 |
| 1961 | 17.4 | 28.6 | 21.4 |
| 1960 | 17.6 | 28.4 | 21.5 |
| 1959 | 17.7 | 28.2 | 21.5 |
| 1958 | 17.8 | 28.1 | 21.5 |
| 1957 | 17.9 | 28 | 21.6 |
| 1956 | 18 | 27.9 | 21.7 |
| 1955 | 18 | 27.7 | 21.8 |
| 1954 | 18 | 27.5 | 21.9 |
| 1953 | 18 | 27.2 | 22 |
| 1952 | 18 | 27 | 22.1 |
| 1951 | 18 | 26.8 | 22.1 |
| 1950 | 18 | 26.5 | 22.2 |
国連予測（中位推計） · 2024–2100
| 年 | サウジアラビア | スペイン | 世界 |
|---|---|---|---|
| 2024 | 29.629.4–29.5 | 45.445.3–45.5 | 30.6 |
| 2025 | 29.629.2–29.4 | 45.945.6–46.1 | 30.9 |
| 2026 | 29.729.1–29.4 | 46.345.9–46.7 | 31.1 |
| 2027 | 29.729–29.4 | 46.846.1–47.3 | 31.3 |
| 2028 | 29.728.9–29.4 | 47.246.4–47.9 | 31.6 |
| 2029 | 29.728.9–29.3 | 47.646.5–48.6 | 31.8 |
| 2030 | 29.728.8–29.3 | 48.146.6–49.2 | 32 |
| 2031 | 29.728.9–29.3 | 48.446.7–49.9 | 32.2 |
| 2032 | 29.829–29.2 | 48.846.6–50.5 | 32.4 |
| 2033 | 29.829.1–29.2 | 49.246.5–51.2 | 32.6 |
| 2034 | 29.929.2–29.3 | 49.546.4–51.8 | 32.8 |
| 2035 | 3029.3–29.3 | 49.846.2–52.4 | 33 |
| 2036 | 30.129.4–29.4 | 50.146–53.1 | 33.2 |
| 2037 | 30.329.5–29.6 | 50.445.8–53.7 | 33.4 |
| 2038 | 30.429.6–29.7 | 50.645.4–54.3 | 33.6 |
| 2039 | 30.529.7–29.9 | 50.845–54.9 | 33.8 |
| 2040 | 30.729.8–30 | 5144.6–55.4 | 34 |
| 2041 | 30.829.9–30.2 | 51.244–56 | 34.2 |
| 2042 | 30.930.1–30.4 | 51.443.3–56.5 | 34.4 |
| 2043 | 31.130.2–30.5 | 51.542.7–57.1 | 34.6 |
| 2044 | 31.230.4–30.7 | 51.642.2–57.6 | 34.8 |
| 2045 | 31.330.5–30.8 | 51.741.7–58.1 | 35 |
| 2046 | 31.530.6–31 | 51.841.4–58.6 | 35.2 |
| 2047 | 31.630.8–31.1 | 51.841.3–59.1 | 35.4 |
| 2048 | 31.730.9–31.3 | 51.841.2–59.6 | 35.6 |
| 2049 | 31.931.1–31.5 | 51.841.1–60 | 35.9 |
| 2050 | 3231.3–31.6 | 51.841.1–60.5 | 36.1 |
| 2051 | 32.131.4–31.8 | 51.741.2–60.9 | 36.3 |
| 2052 | 32.231.6–31.9 | 51.741.3–61.3 | 36.5 |
| 2053 | 32.331.8–32 | 51.741.3–61.8 | 36.7 |
| 2054 | 32.431.9–32.1 | 51.741.4–62.2 | 36.9 |
| 2055 | 32.532.1–32.3 | 51.741.4–62.6 | 37.1 |
| 2056 | 32.632.3–32.4 | 51.741.4–63.1 | 37.3 |
| 2057 | 32.732.4–32.6 | 51.841.5–63.5 | 37.5 |
| 2058 | 32.832.6–32.8 | 51.841.5–63.9 | 37.6 |
| 2059 | 32.932.8–32.9 | 51.941.5–64.2 | 37.8 |
| 2060 | 3333–33.1 | 5241.5–64.5 | 37.9 |
| 2061 | 33.133.1–33.2 | 52.241.4–64.8 | 38 |
| 2062 | 33.333.2–33.4 | 52.341.4–65.1 | 38.1 |
| 2063 | 33.433.3–33.5 | 52.441.3–65.4 | 38.3 |
| 2064 | 33.533.4–33.6 | 52.541.2–65.6 | 38.4 |
| 2065 | 33.633.5–33.7 | 52.641.1–65.9 | 38.5 |
| 2066 | 33.733.6–33.9 | 52.641–66.1 | 38.6 |
| 2067 | 33.833.7–34 | 52.740.8–66.3 | 38.7 |
| 2068 | 33.933.8–34.1 | 52.740.7–66.6 | 38.8 |
| 2069 | 3433.8–34.2 | 52.740.5–66.9 | 38.9 |
| 2070 | 3433.9–34.3 | 52.740.4–67.1 | 39 |
| 2071 | 34.133.9–34.5 | 52.740.4–67.4 | 39.1 |
| 2072 | 34.234–34.6 | 52.640.3–67.8 | 39.2 |
| 2073 | 34.334–34.7 | 52.540.2–68.1 | 39.3 |
| 2074 | 34.434.1–34.8 | 52.440.2–68.4 | 39.4 |
| 2075 | 34.534.1–34.9 | 52.240.2–68.8 | 39.5 |
| 2076 | 34.534.2–35 | 52.140.1–69.2 | 39.6 |
| 2077 | 34.634.3–35.1 | 5240.1–69.6 | 39.7 |
| 2078 | 34.734.3–35.2 | 51.840–70 | 39.8 |
| 2079 | 34.734.4–35.3 | 51.740–70.4 | 40 |
| 2080 | 34.834.4–35.4 | 51.640–70.8 | 40.1 |
| 2081 | 34.934.4–35.4 | 51.539.9–71.2 | 40.2 |
| 2082 | 34.934.5–35.5 | 51.540–71.6 | 40.3 |
| 2083 | 3534.5–35.6 | 51.440–72 | 40.4 |
| 2084 | 3534.5–35.7 | 51.340.1–72.4 | 40.5 |
| 2085 | 35.134.5–35.8 | 51.340.1–72.7 | 40.6 |
| 2086 | 35.134.5–35.8 | 51.340.2–73 | 40.7 |
| 2087 | 35.234.5–35.9 | 51.340.2–73.3 | 40.9 |
| 2088 | 35.334.5–35.9 | 51.340.2–73.5 | 41 |
| 2089 | 35.334.5–35.9 | 51.440.3–73.8 | 41.1 |
| 2090 | 35.434.5–36 | 51.440.3–74 | 41.2 |
| 2091 | 35.434.5–36 | 51.540.4–74.3 | 41.3 |
| 2092 | 35.534.5–36.1 | 51.640.4–74.5 | 41.4 |
| 2093 | 35.534.4–36.1 | 51.740.5–74.7 | 41.5 |
| 2094 | 35.634.4–36.1 | 51.740.6–74.8 | 41.6 |
| 2095 | 35.634.4–36.2 | 51.840.7–74.8 | 41.7 |
| 2096 | 35.634.4–36.1 | 51.940.7–74.7 | 41.8 |
| 2097 | 35.734.4–36.1 | 5240.8–74.4 | 41.9 |
| 2098 | 35.734.4–36.1 | 52.140.8–74.2 | 42 |
| 2099 | 35.834.4–36.1 | 52.240.8–73.9 | 42 |
| 2100 | 35.834.4–36.2 | 52.240.9–73.5 | 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