巴西
巴西的年龄中位数
巴西的年龄中位数：1950 年为 17.5 年，2023 年为 33.9 年（据 UN 估计）。
- 最新值，2023 年
- 33.9 年
- 自 1950 年以来
- +16.5 年
- 排名，2023 年
- 第 100 / 229
- 从高到低排列
- 世界，2023 年
- 30.4 年
- 预测值，2100 年
- 50.7 年
- 联合国预测（中方案）
年 · UN
数据解读
- 根据联合国预测（中方案），2100 年为 50.7 年，介于 44.9 年 至 57.2 年 之间（95% 预测区间）。
- 最高为 2023 年的 33.9 年，最低为 1964 年的 16.7 年。
逐年数据
年 · UN
| 年份 | 巴西 | 世界 |
|---|---|---|
| 2023 | 33.9 | 30.4 |
| 2022 | 33.5 | 30.1 |
| 2021 | 33.1 | 29.8 |
| 2020 | 32.7 | 29.6 |
| 2019 | 32.3 | 29.3 |
| 2018 | 31.8 | 29 |
| 2017 | 31.4 | 28.8 |
| 2016 | 30.9 | 28.5 |
| 2015 | 30.5 | 28.3 |
| 2014 | 30 | 28.1 |
| 2013 | 29.6 | 27.8 |
| 2012 | 29.1 | 27.6 |
| 2011 | 28.7 | 27.4 |
| 2010 | 28.2 | 27.2 |
| 2009 | 27.7 | 27 |
| 2008 | 27.3 | 26.7 |
| 2007 | 26.9 | 26.5 |
| 2006 | 26.4 | 26.3 |
| 2005 | 26 | 26.1 |
| 2004 | 25.6 | 25.9 |
| 2003 | 25.2 | 25.7 |
| 2002 | 24.9 | 25.5 |
| 2001 | 24.5 | 25.3 |
| 2000 | 24.2 | 25.1 |
| 1999 | 23.9 | 24.9 |
| 1998 | 23.6 | 24.7 |
| 1997 | 23.3 | 24.4 |
| 1996 | 23 | 24.2 |
| 1995 | 22.7 | 24 |
| 1994 | 22.4 | 23.8 |
| 1993 | 22.2 | 23.5 |
| 1992 | 21.9 | 23.3 |
| 1991 | 21.6 | 23.1 |
| 1990 | 21.4 | 22.9 |
| 1989 | 21.1 | 22.8 |
| 1988 | 20.9 | 22.6 |
| 1987 | 20.7 | 22.4 |
| 1986 | 20.4 | 22.2 |
| 1985 | 20.2 | 22 |
| 1984 | 20 | 21.9 |
| 1983 | 19.8 | 21.8 |
| 1982 | 19.6 | 21.7 |
| 1981 | 19.4 | 21.6 |
| 1980 | 19.2 | 21.5 |
| 1979 | 19 | 21.3 |
| 1978 | 18.8 | 21.1 |
| 1977 | 18.6 | 21 |
| 1976 | 18.4 | 20.8 |
| 1975 | 18.2 | 20.7 |
| 1974 | 18 | 20.5 |
| 1973 | 17.8 | 20.4 |
| 1972 | 17.6 | 20.4 |
| 1971 | 17.5 | 20.3 |
| 1970 | 17.3 | 20.3 |
| 1969 | 17.1 | 20.3 |
| 1968 | 17 | 20.4 |
| 1967 | 16.8 | 20.5 |
| 1966 | 16.7 | 20.6 |
| 1965 | 16.7 | 20.8 |
| 1964 | 16.7 | 21 |
| 1963 | 16.7 | 21.2 |
| 1962 | 16.8 | 21.4 |
| 1961 | 16.8 | 21.4 |
| 1960 | 16.9 | 21.5 |
| 1959 | 17 | 21.5 |
| 1958 | 17.1 | 21.5 |
| 1957 | 17.1 | 21.6 |
| 1956 | 17.2 | 21.7 |
| 1955 | 17.3 | 21.8 |
| 1954 | 17.3 | 21.9 |
| 1953 | 17.4 | 22 |
| 1952 | 17.4 | 22.1 |
| 1951 | 17.5 | 22.1 |
| 1950 | 17.5 | 22.2 |
联合国预测（中方案） · 2024–2100
| 年份 | 巴西 | 世界 |
|---|---|---|
| 2024 | 34.434.4–34.4 | 30.6 |
| 2025 | 34.834.7–34.9 | 30.9 |
| 2026 | 35.335.1–35.4 | 31.1 |
| 2027 | 35.735.4–35.9 | 31.3 |
| 2028 | 36.135.8–36.4 | 31.6 |
| 2029 | 36.536.1–36.9 | 31.8 |
| 2030 | 36.936.5–37.4 | 32 |
| 2031 | 37.336.8–37.9 | 32.2 |
| 2032 | 37.737.1–38.4 | 32.4 |
| 2033 | 38.137.5–38.9 | 32.6 |
| 2034 | 38.537.8–39.4 | 32.8 |
| 2035 | 38.938.1–39.9 | 33 |
| 2036 | 39.338.4–40.4 | 33.2 |
| 2037 | 39.638.8–40.9 | 33.4 |
| 2038 | 4039.1–41.4 | 33.6 |
| 2039 | 40.439.4–41.8 | 33.8 |
| 2040 | 40.839.7–42.3 | 34 |
| 2041 | 41.140–42.8 | 34.2 |
| 2042 | 41.540.2–43.2 | 34.4 |
| 2043 | 41.840.5–43.7 | 34.6 |
| 2044 | 42.240.7–44.1 | 34.8 |
| 2045 | 42.541–44.6 | 35 |
| 2046 | 42.841.2–45 | 35.2 |
| 2047 | 43.141.4–45.4 | 35.4 |
| 2048 | 43.441.6–45.8 | 35.6 |
| 2049 | 43.641.8–46.1 | 35.9 |
| 2050 | 43.942–46.5 | 36.1 |
| 2051 | 44.242.2–46.9 | 36.3 |
| 2052 | 44.442.4–47.2 | 36.5 |
| 2053 | 44.742.5–47.6 | 36.7 |
| 2054 | 44.942.7–47.9 | 36.9 |
| 2055 | 45.242.8–48.2 | 37.1 |
| 2056 | 45.443–48.5 | 37.3 |
| 2057 | 45.643.2–48.8 | 37.5 |
| 2058 | 45.843.3–49.1 | 37.6 |
| 2059 | 46.143.4–49.4 | 37.8 |
| 2060 | 46.343.5–49.7 | 37.9 |
| 2061 | 46.543.7–50 | 38 |
| 2062 | 46.743.8–50.3 | 38.1 |
| 2063 | 46.943.9–50.6 | 38.3 |
| 2064 | 47.244–50.9 | 38.4 |
| 2065 | 47.444–51.1 | 38.5 |
| 2066 | 47.644–51.4 | 38.6 |
| 2067 | 47.844.1–51.7 | 38.7 |
| 2068 | 4844–52 | 38.8 |
| 2069 | 48.144.1–52.3 | 38.9 |
| 2070 | 48.344.1–52.6 | 39 |
| 2071 | 48.444.2–52.9 | 39.1 |
| 2072 | 48.544.2–53.2 | 39.2 |
| 2073 | 48.744.3–53.5 | 39.3 |
| 2074 | 48.844.4–53.8 | 39.4 |
| 2075 | 48.944.4–54.1 | 39.5 |
| 2076 | 4944.5–54.4 | 39.6 |
| 2077 | 4944.5–54.7 | 39.7 |
| 2078 | 49.144.5–54.9 | 39.8 |
| 2079 | 49.244.6–55.2 | 40 |
| 2080 | 49.344.6–55.4 | 40.1 |
| 2081 | 49.444.6–55.6 | 40.2 |
| 2082 | 49.444.6–55.8 | 40.3 |
| 2083 | 49.544.7–55.9 | 40.4 |
| 2084 | 49.644.7–56.1 | 40.5 |
| 2085 | 49.744.7–56.2 | 40.6 |
| 2086 | 49.744.8–56.3 | 40.7 |
| 2087 | 49.844.8–56.4 | 40.9 |
| 2088 | 49.944.8–56.5 | 41 |
| 2089 | 49.944.8–56.6 | 41.1 |
| 2090 | 5044.9–56.6 | 41.2 |
| 2091 | 50.144.9–56.7 | 41.3 |
| 2092 | 50.244.9–56.7 | 41.4 |
| 2093 | 50.244.9–56.8 | 41.5 |
| 2094 | 50.344.9–56.8 | 41.6 |
| 2095 | 50.444.9–56.9 | 41.7 |
| 2096 | 50.544.9–57 | 41.8 |
| 2097 | 50.544.9–57 | 41.9 |
| 2098 | 50.644.9–57.1 | 42 |
| 2099 | 50.744.9–57.2 | 42 |
| 2100 | 50.744.9–57.2 | 42.1 |
须知
- 一半人口年龄高于此值，另一半低于此值。
- 来源：UN DESA, World Population Prospects 2024。
- 虚线为联合国预测（中方案），是一种情景而非预报；阴影带为其95% 预测区间。
- 排名基于 2023 年有数值的 229 个国家，从高到低排列。
- 浅色线为同一来源统计的全球整体数值。
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