南非与泰国：年龄中位数

2023 年年龄中位数：南非为 28.2 年，泰国为 39.7 年（据 UN 估计）。 2023 年泰国的数值较高，高出 11.4 年，是南非的 1.41 倍。

南非泰国

在地图上查看其变化

年 · UN

全部年份自 1990 年以来自 2010 年以来

数值变化

线性对数

世界预测

南非泰国联合国预测（中方案）95% 预测区间世界

国家	最新	10 年前	2023 年排名	预测值
南非	28.2 2023	24.7	第 139 / 229	38.3 2100
泰国	39.7 2023	34.9	第 55 / 229	51.9 2100
世界	30.4 2023	27.8		42.1 2100

数据解读

自 1978 年超过南非以来，泰国的数值一直更高。
2023 年，在 229 个国家中，南非排名第 139，泰国排名第 55（从高到低）。
根据联合国预测（中方案），2100 年南非为 38.3 年，泰国为 51.9 年。
全球整体：2023 年为 30.4 年。

逐年数据

年 · UN

年份	南非	泰国	世界
2023	28.2	39.7	30.4
2022	27.9	39.2	30.1
2021	27.6	38.7	29.8
2020	27.3	38.2	29.6
2019	26.9	37.7	29.3
2018	26.5	37.2	29
2017	26.1	36.7	28.8
2016	25.7	36.3	28.5
2015	25.4	35.8	28.3
2014	25	35.3	28.1
2013	24.7	34.9	27.8
2012	24.3	34.4	27.6
2011	24	34	27.4
2010	23.6	33.5	27.2
2009	23.3	33.1	27
2008	23	32.6	26.7
2007	22.7	32.1	26.5
2006	22.4	31.7	26.3
2005	22.1	31.2	26.1
2004	21.9	30.8	25.9
2003	21.6	30.3	25.7
2002	21.3	29.9	25.5
2001	21.1	29.5	25.3
2000	20.8	29	25.1
1999	20.6	28.5	24.9
1998	20.3	27.9	24.7
1997	20.1	27.3	24.4
1996	20.2	26.7	24.2
1995	20.5	26.2	24
1994	20.9	25.6	23.8
1993	20.9	25	23.5
1992	20.5	24.4	23.3
1991	20.5	23.8	23.1
1990	20.3	23.2	22.9
1989	20	22.7	22.8
1988	19.8	22.2	22.6
1987	19.7	21.8	22.4
1986	19.5	21.3	22.2
1985	19.4	20.9	22
1984	19.2	20.4	21.9
1983	19	20	21.8
1982	18.8	19.6	21.7
1981	18.6	19.2	21.6
1980	18.4	18.9	21.5
1979	18.2	18.5	21.3
1978	18.1	18.2	21.1
1977	18	17.9	21
1976	17.9	17.6	20.8
1975	17.9	17.3	20.7
1974	17.8	17.1	20.5
1973	17.8	16.9	20.4
1972	17.7	16.7	20.4
1971	17.7	16.5	20.3
1970	17.7	16.3	20.3
1969	17.7	16.2	20.3
1968	17.8	16.2	20.4
1967	17.8	16.1	20.5
1966	17.8	16.2	20.6
1965	17.8	16.2	20.8
1964	17.8	16.4	21
1963	17.8	16.5	21.2
1962	17.8	16.6	21.4
1961	17.9	16.8	21.4
1960	17.9	16.9	21.5
1959	18	17.1	21.5
1958	18.1	17.2	21.5
1957	18.3	17.3	21.6
1956	18.4	17.4	21.7
1955	18.6	17.4	21.8
1954	18.7	17.4	21.9
1953	18.9	17.5	22
1952	19	17.5	22.1
1951	19.1	17.5	22.1
1950	19.2	17.5	22.2

联合国预测（中方案） · 2024–2100

年份	南非	泰国	世界
2024	28.528.3–28.6	40.140.1–40.2	30.6
2025	28.728.3–29	40.640.4–40.7	30.9
2026	28.928.3–29.4	4140.7–41.2	31.1
2027	29.128.2–29.8	41.441–41.8	31.3
2028	29.328.2–30.1	41.841.3–42.3	31.6
2029	29.528.1–30.5	42.241.6–42.8	31.8
2030	29.628.1–30.8	42.641.8–43.4	32
2031	29.728–31.2	42.942.1–43.9	32.2
2032	29.927.9–31.5	43.342.3–44.4	32.4
2033	3027.9–31.8	43.742.6–44.9	32.6
2034	30.128–32.1	4442.8–45.4	32.8
2035	30.228.1–32.3	44.443.1–45.8	33
2036	30.328.1–32.5	44.743.3–46.3	33.2
2037	30.528.3–32.8	4543.5–46.8	33.4
2038	30.628.4–33	45.443.7–47.2	33.6
2039	30.828.4–33.2	45.743.9–47.7	33.8
2040	3128.5–33.5	4644.1–48.1	34
2041	31.228.6–33.8	46.344.3–48.6	34.2
2042	31.328.6–34.1	46.644.5–49	34.4
2043	31.528.7–34.4	46.944.7–49.4	34.6
2044	31.628.7–34.6	47.244.8–49.8	34.8
2045	31.828.7–34.9	47.545–50.2	35
2046	31.928.7–35.1	47.845–50.6	35.2
2047	3228.8–35.3	4845.2–51	35.4
2048	32.128.8–35.5	48.245.3–51.4	35.6
2049	32.228.9–35.7	48.445.4–51.7	35.9
2050	32.329–35.9	48.645.5–52.1	36.1
2051	32.429.1–36.1	48.845.6–52.5	36.3
2052	32.629.2–36.3	4945.7–52.8	36.5
2053	32.729.3–36.5	49.245.9–53.1	36.7
2054	32.929.4–36.6	49.446–53.4	36.9
2055	33.129.6–36.9	49.646.1–53.6	37.1
2056	33.329.7–37.1	49.846.2–53.9	37.3
2057	33.529.8–37.3	5046.4–54.2	37.5
2058	33.630–37.6	50.146.5–54.6	37.6
2059	33.830.1–37.9	50.346.6–54.9	37.8
2060	3430.2–38.2	50.546.7–55.2	37.9
2061	34.130.3–38.5	50.746.8–55.5	38
2062	34.230.5–38.7	50.946.9–55.8	38.1
2063	34.430.6–39	5147–56.1	38.3
2064	34.530.7–39.2	51.247–56.4	38.4
2065	34.630.8–39.4	51.447–56.6	38.5
2066	34.830.9–39.6	51.547–56.9	38.6
2067	34.931–39.7	51.746.9–57.2	38.7
2068	3531.1–39.8	51.846.9–57.5	38.8
2069	35.131.2–39.9	51.946.8–57.8	38.9
2070	35.231.3–40	5246.7–58.1	39
2071	35.331.4–40.1	5246.6–58.5	39.1
2072	35.431.5–40.2	52.146.5–58.8	39.2
2073	35.531.5–40.3	52.146.5–59.1	39.3
2074	35.631.6–40.4	52.146.4–59.4	39.4
2075	35.731.7–40.5	52.146.4–59.7	39.5
2076	35.831.8–40.7	52.146.4–59.9	39.6
2077	35.931.9–40.7	52.146.3–60.2	39.7
2078	3632–40.8	5246.3–60.5	39.8
2079	36.132.1–40.9	5246.3–60.7	40
2080	36.232.2–41	5246.3–60.9	40.1
2081	36.332.4–41.1	51.946.3–61.1	40.2
2082	36.432.5–41.2	51.946.4–61.3	40.3
2083	36.532.6–41.2	51.946.4–61.5	40.4
2084	36.632.6–41.3	51.946.4–61.7	40.5
2085	36.732.7–41.4	51.946.4–61.8	40.6
2086	36.832.9–41.6	51.946.4–62	40.7
2087	36.933–41.7	51.946.3–62	40.9
2088	37.133.1–41.9	51.946.3–62.1	41
2089	37.233.2–42	51.946.3–62.1	41.1
2090	37.333.3–42.2	51.946.3–62.1	41.2
2091	37.433.4–42.3	51.946.3–62.2	41.3
2092	37.533.5–42.4	51.946.3–62.2	41.4
2093	37.633.5–42.6	51.946.2–62.2	41.5
2094	37.733.6–42.7	51.946.2–62.1	41.6
2095	37.833.7–42.8	51.946.2–62.1	41.7
2096	37.933.8–43	51.946.1–62.1	41.8
2097	3833.9–43.1	51.946.1–62.1	41.9
2098	38.134–43.2	51.946–62.1	42
2099	38.234.1–43.3	51.945.9–62.1	42
2100	38.334.1–43.4	51.945.9–62.1	42.1

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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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逐年数据

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