日本とベトナムの比較

日本とベトナムの年齢中央値

2023 年の年齢中央値は、日本が 49 年、ベトナムが 32.4 年 です(UN の推定値)。 2023 年の値は日本のほうが 16.5 年 高く、ベトナムの 1.51 倍でした。

年 · UN

日本とベトナムの年齢中央値2023 年の年齢中央値は、日本が 49 年、ベトナムが 32.4 年 です(UN の推定値)。 2023 年の値は日本のほうが 16.5 年 高く、ベトナムの 1.51 倍でした。
日本ベトナム国連予測(中位推計)95% 予測区間世界

数字からわかること

  • 1954 年にベトナムを上回って以来、日本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)日本が 4 位、ベトナムが 112 位でした。
  • 国連予測(中位推計)では、2100 年に日本が 53 年、ベトナムが 49.3 年 とされています。
  • 世界全体:30.4 年(2023 年)。

年ごとの値

年 · UN

年日本ベトナム世界
20234932.430.4
202248.631.930.1
202148.131.529.8
202047.73129.6
201947.330.629.3
201846.930.229
201746.529.828.8
201646.229.528.5
201545.829.228.3
201445.528.828.1
201345.128.427.8
201244.82827.6
201144.527.627.4
201044.227.227.2
200943.926.827
200843.526.326.7
200743.225.826.5
200642.925.326.3
200542.624.826.1
200442.224.425.9
200341.82425.7
200241.523.525.5
200141.123.125.3
200040.822.725.1
199940.422.224.9
199840.121.824.7
199739.721.424.4
199639.42124.2
19953920.624
199438.620.323.8
199338.22023.5
199237.819.823.3
199137.319.623.1
199036.919.522.9
198936.419.322.8
19883619.222.6
198735.519.122.4
1986351922.2
198534.518.922
198433.918.821.9
198333.418.721.8
198232.818.621.7
198132.318.521.6
198031.718.421.5
197931.218.321.3
197830.718.121.1
197730.217.921
197629.917.720.8
197529.717.620.7
197429.417.520.5
197329.217.420.4
197228.917.320.4
197128.617.320.3
197028.317.220.3
196927.917.220.3
196827.517.220.4
196727.217.220.5
196626.917.320.6
196526.617.720.8
196426.318.121
196325.918.721.2
196225.519.221.4
196125.119.721.4
196024.720.221.5
195924.320.721.5
195823.921.221.5
195723.521.621.6
195623.121.921.7
195522.72221.8
195422.422.321.9
19532222.522
195221.722.722.1
195121.522.922.1
195021.323.122.2
国連予測(中位推計) · 2024–2100
年日本ベトナム世界
202449.449.4–49.432.932.9–3330.6
202549.849.7–49.833.433.2–33.630.9
202650.250.1–50.333.933.6–34.331.1
202750.550.4–50.734.433.9–34.931.3
202850.950.7–51.134.834.2–35.531.6
202951.250.9–51.435.334.5–36.131.8
203051.551.2–51.835.734.8–36.732
203151.851.4–52.136.135–37.232.2
20325251.6–52.436.535.2–37.832.4
203352.251.7–52.736.835.4–38.332.6
203452.451.8–52.937.135.4–38.832.8
203552.551.9–53.237.435.5–39.333
203652.751.9–53.437.635.5–39.833.2
203752.852–53.637.735.6–40.233.4
203852.952–53.837.935.6–40.633.6
20395351.9–543835.6–40.933.8
204053.151.9–54.238.235.7–41.334
204153.151.8–54.438.335.9–41.634.2
204253.151.7–54.638.536–41.934.4
204353.151.5–54.738.736.2–42.234.6
204453.151.3–54.938.836.3–42.534.8
20455351.1–553936.6–42.735
20465351–55.139.236.8–4335.2
204752.950.8–55.239.437.1–43.235.4
204852.850.6–55.339.737.3–43.535.6
204952.850.5–55.34037.5–43.735.9
205052.850.4–55.440.237.8–4436.1
205152.750.2–55.540.538.2–44.336.3
205252.750.2–55.640.838.5–44.536.5
205352.750.1–55.741.138.9–44.836.7
205452.750.1–55.841.439.2–45.236.9
205552.850.1–55.941.839.5–45.537.1
205652.850.1–5642.239.8–45.837.3
205752.950.1–56.242.640–46.137.5
20585350.2–56.342.940.2–46.437.6
20595350.3–56.543.340.4–46.837.8
206053.150.4–56.643.640.6–47.237.9
206153.250.4–56.843.940.7–47.738
206253.350.5–5744.140.9–48.138.1
206353.350.6–57.144.441–48.538.3
206453.450.6–57.244.641–48.938.4
206553.550.6–57.344.841.1–49.338.5
206653.550.6–57.54541.1–49.738.6
206753.550.6–57.645.241.2–50.138.7
206853.650.5–57.745.341.3–50.438.8
206953.650.4–57.945.541.3–50.738.9
207053.650.3–5845.641.4–5139
207153.650.1–58.245.741.4–51.339.1
207253.649.8–58.345.841.4–51.639.2
207353.549.6–58.545.841.4–51.939.3
207453.549.3–58.645.941.4–52.239.4
207553.449–58.84641.5–52.539.5
207653.248.8–594641.5–52.839.6
207753.148.6–59.146.141.6–53.139.7
20785348.4–59.246.241.6–53.339.8
207952.848.2–59.446.341.7–53.640
208052.748–59.546.341.7–53.840.1
208152.647.9–59.646.541.8–53.940.2
208252.547.8–59.646.641.9–54.140.3
208352.447.7–59.746.742–54.240.4
208452.447.7–59.746.842.1–54.440.5
208552.347.7–59.84742.2–54.540.6
208652.347.6–59.847.242.2–54.640.7
208752.347.6–59.847.342.3–54.840.9
208852.347.6–59.847.542.4–54.941
208952.347.7–59.847.742.4–55.141.1
209052.447.8–59.847.942.5–55.341.2
209152.447.8–59.84842.5–55.441.3
209252.547.9–59.948.242.5–55.641.4
209352.548–59.948.442.5–55.841.5
209452.648.1–6048.542.5–5641.6
209552.748.1–6048.742.5–56.241.7
209652.848.2–60.148.842.5–56.441.8
209752.848.3–60.24942.5–56.641.9
209852.948.4–60.249.142.5–56.842
209952.948.4–60.349.242.5–57.142
21005348.5–60.449.342.4–57.342.1

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

日本とベトナムの比較

健康

人々

経済

教育

政治

紛争

軍用

気候

技術と環境