波多黎各
波多黎各的年龄中位数
波多黎各的年龄中位数：1950 年为 17.1 年，2023 年为 45.3 年（据 UN 估计）。
- 最新值，2023 年
- 45.3 年
- 自 1950 年以来
- +28.2 年
- 排名，2023 年
- 第 12 / 229
- 从高到低排列
- 世界，2023 年
- 30.4 年
- 预测值，2100 年
- 65.8 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 65.8 年，介于 56.4 年 至 66.5 年 之间（95% 预测区间）。
逐年数据
年 · UN
| 年份 | 波多黎各 | 世界 |
|---|---|---|
| 2023 | 45.3 | 30.4 |
| 2022 | 45.2 | 30.1 |
| 2021 | 44.9 | 29.8 |
| 2020 | 44.3 | 29.6 |
| 2019 | 43.8 | 29.3 |
| 2018 | 43.2 | 29 |
| 2017 | 42 | 28.8 |
| 2016 | 40.8 | 28.5 |
| 2015 | 39.9 | 28.3 |
| 2014 | 39.1 | 28.1 |
| 2013 | 38.3 | 27.8 |
| 2012 | 37.5 | 27.6 |
| 2011 | 36.8 | 27.4 |
| 2010 | 36.1 | 27.2 |
| 2009 | 35.6 | 27 |
| 2008 | 35.1 | 26.7 |
| 2007 | 34.6 | 26.5 |
| 2006 | 34.1 | 26.3 |
| 2005 | 33.6 | 26.1 |
| 2004 | 33.1 | 25.9 |
| 2003 | 32.6 | 25.7 |
| 2002 | 32.1 | 25.5 |
| 2001 | 31.7 | 25.3 |
| 2000 | 31.3 | 25.1 |
| 1999 | 30.9 | 24.9 |
| 1998 | 30.6 | 24.7 |
| 1997 | 30.2 | 24.4 |
| 1996 | 29.8 | 24.2 |
| 1995 | 29.4 | 24 |
| 1994 | 28.9 | 23.8 |
| 1993 | 28.6 | 23.5 |
| 1992 | 28.2 | 23.3 |
| 1991 | 27.8 | 23.1 |
| 1990 | 27.4 | 22.9 |
| 1989 | 27.1 | 22.8 |
| 1988 | 26.7 | 22.6 |
| 1987 | 26.3 | 22.4 |
| 1986 | 25.8 | 22.2 |
| 1985 | 25.4 | 22 |
| 1984 | 25 | 21.9 |
| 1983 | 24.6 | 21.8 |
| 1982 | 24.2 | 21.7 |
| 1981 | 23.9 | 21.6 |
| 1980 | 23.6 | 21.5 |
| 1979 | 23.3 | 21.3 |
| 1978 | 23 | 21.1 |
| 1977 | 22.8 | 21 |
| 1976 | 22.4 | 20.8 |
| 1975 | 22.1 | 20.7 |
| 1974 | 21.8 | 20.5 |
| 1973 | 21.4 | 20.4 |
| 1972 | 21 | 20.4 |
| 1971 | 20.6 | 20.3 |
| 1970 | 20.3 | 20.3 |
| 1969 | 20 | 20.3 |
| 1968 | 19.8 | 20.4 |
| 1967 | 19.6 | 20.5 |
| 1966 | 19.3 | 20.6 |
| 1965 | 19 | 20.8 |
| 1964 | 18.7 | 21 |
| 1963 | 18.4 | 21.2 |
| 1962 | 18 | 21.4 |
| 1961 | 17.7 | 21.4 |
| 1960 | 17.4 | 21.5 |
| 1959 | 17.3 | 21.5 |
| 1958 | 17.3 | 21.5 |
| 1957 | 17.3 | 21.6 |
| 1956 | 17.3 | 21.7 |
| 1955 | 17.3 | 21.8 |
| 1954 | 17.2 | 21.9 |
| 1953 | 17.2 | 22 |
| 1952 | 17.1 | 22.1 |
| 1951 | 17.1 | 22.1 |
| 1950 | 17.1 | 22.2 |
联合国预测（中方案） · 2024–2100
| 年份 | 波多黎各 | 世界 |
|---|---|---|
| 2024 | 45.545.3–45.7 | 30.6 |
| 2025 | 45.845.3–46.4 | 30.9 |
| 2026 | 46.245.3–47.2 | 31.1 |
| 2027 | 46.645.2–47.9 | 31.3 |
| 2028 | 4745.1–48.7 | 31.6 |
| 2029 | 47.445–49.5 | 31.8 |
| 2030 | 47.744.9–50.2 | 32 |
| 2031 | 48.144.9–51 | 32.2 |
| 2032 | 48.544.9–51.7 | 32.4 |
| 2033 | 48.844.9–52.5 | 32.6 |
| 2034 | 49.244.9–53.2 | 32.8 |
| 2035 | 49.544.9–53.8 | 33 |
| 2036 | 49.844.9–54.5 | 33.2 |
| 2037 | 50.145–55.1 | 33.4 |
| 2038 | 50.445.1–55.8 | 33.6 |
| 2039 | 50.845.2–56.5 | 33.8 |
| 2040 | 51.145.3–57.2 | 34 |
| 2041 | 51.445.5–57.8 | 34.2 |
| 2042 | 51.845.7–58.5 | 34.4 |
| 2043 | 52.146–59 | 34.6 |
| 2044 | 52.546.3–59.6 | 34.8 |
| 2045 | 52.846.6–60.2 | 35 |
| 2046 | 53.246.9–60.8 | 35.2 |
| 2047 | 53.547.3–61.4 | 35.4 |
| 2048 | 53.947.7–62 | 35.6 |
| 2049 | 54.348.1–62.6 | 35.9 |
| 2050 | 54.748.5–63.2 | 36.1 |
| 2051 | 55.149–63.7 | 36.3 |
| 2052 | 55.549.4–64.3 | 36.5 |
| 2053 | 55.949.8–64.8 | 36.7 |
| 2054 | 56.450.2–65.4 | 36.9 |
| 2055 | 56.850.5–65.9 | 37.1 |
| 2056 | 57.350.8–66.4 | 37.3 |
| 2057 | 57.751.2–67 | 37.5 |
| 2058 | 58.251.5–67.5 | 37.6 |
| 2059 | 58.751.8–68.1 | 37.8 |
| 2060 | 59.252.1–68.6 | 37.9 |
| 2061 | 59.652.4–69.1 | 38 |
| 2062 | 60.152.8–69.6 | 38.1 |
| 2063 | 60.653–70 | 38.3 |
| 2064 | 61.153.3–70.5 | 38.4 |
| 2065 | 61.553.6–70.9 | 38.5 |
| 2066 | 6253.8–71.3 | 38.6 |
| 2067 | 62.453.9–71.8 | 38.7 |
| 2068 | 62.854–72.3 | 38.8 |
| 2069 | 63.354.2–72.7 | 38.9 |
| 2070 | 63.754.4–73.1 | 39 |
| 2071 | 64.154.5–73.6 | 39.1 |
| 2072 | 64.554.6–74 | 39.2 |
| 2073 | 64.954.8–74.5 | 39.3 |
| 2074 | 65.254.9–74.9 | 39.4 |
| 2075 | 65.655–75.3 | 39.5 |
| 2076 | 6655.1–75.7 | 39.6 |
| 2077 | 66.355.2–76.1 | 39.7 |
| 2078 | 66.655.3–76.5 | 39.8 |
| 2079 | 6755.4–77 | 40 |
| 2080 | 67.255.5–77.3 | 40.1 |
| 2081 | 67.555.6–77.7 | 40.2 |
| 2082 | 67.755.7–78 | 40.3 |
| 2083 | 6855.7–78.2 | 40.4 |
| 2084 | 68.255.7–78.5 | 40.5 |
| 2085 | 68.355.7–78.7 | 40.6 |
| 2086 | 68.455.8–78.9 | 40.7 |
| 2087 | 68.455.9–79.2 | 40.9 |
| 2088 | 68.356–79.3 | 41 |
| 2089 | 68.256–79.4 | 41.1 |
| 2090 | 67.956.2–79.5 | 41.2 |
| 2091 | 67.756.3–79.5 | 41.3 |
| 2092 | 67.556.4–79.4 | 41.4 |
| 2093 | 67.256.4–79.2 | 41.5 |
| 2094 | 6756.5–78.8 | 41.6 |
| 2095 | 66.856.5–78.3 | 41.7 |
| 2096 | 66.656.5–77.3 | 41.8 |
| 2097 | 66.456.4–74.9 | 41.9 |
| 2098 | 66.256.3–72.1 | 42 |
| 2099 | 6656.3–69.2 | 42 |
| 2100 | 65.856.4–66.5 | 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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