Population regions with projections in South Korea

South Korea: Population regions with projections was 21.85 million in 2100. ◆ Volatile

Latest (2100)
21.85 million
Change on year
down 1.4%
World rank
73rd
of 239 countries
All-time high
51.86 million
in 2020
All-time low
1.60 million
in 1000
Years of data
318
1000–2100

Population regions with projections in South Korea, 1000–2100

020.0M40.0M60.0M100015502100

Source: Our World in Data.

Analysis

South Korea recorded 21.85 million for population regions with projections in 2100.

The figure is down 1.4% on the previous year and down 14.1% over ten years.

Over the whole period, population regions with projections in South Korea peaked at 51.86 million in 2020 and was at its lowest, 1.60 million, in 1000.

That places South Korea 73rd out of 239 countries with data for 2100, putting it in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Population regions with projections in South Korea, year by year

Annual values for Population regions with projections in South Korea, 1000 to 2100.
Year Value Change
1000 1.60 million —
1100 1.92 million +20.0%
1200 2.56 million +33.3%
1300 1.92 million -25.0%
1400 2.24 million +16.7%
1500 2.56 million +14.3%
1600 3.20 million +25.0%
1700 4.00 million +25.0%
1710 4.40 million +10.0%
1720 4.71 million +7.1%
1730 5.05 million +7.1%
1740 5.41 million +7.1%
1750 5.80 million +7.1%
1760 6.21 million +7.1%
1770 6.65 million +7.1%
1780 7.13 million +7.1%
1790 7.64 million +7.1%
1800 9.39 million +23.0%
1801 9.39 million +0.0%
1802 9.39 million +0.0%
1803 9.39 million +0.0%
1804 9.39 million +0.0%
1805 9.39 million +0.0%
1806 9.39 million +0.0%
1807 9.39 million +0.0%
1808 9.39 million +0.0%
1809 9.39 million +0.0%
1810 9.39 million +0.0%
1811 9.39 million +0.0%
1812 9.39 million +0.0%
1813 9.39 million +0.0%
1814 9.39 million +0.0%
1815 9.39 million +0.0%
1816 9.39 million +0.0%
1817 9.39 million +0.0%
1818 9.39 million +0.0%
1819 9.40 million +0.0%
1820 9.40 million +0.0%
1821 9.40 million +0.0%
1822 9.40 million +0.0%
1823 9.41 million +0.1%
1824 9.41 million +0.1%
1825 9.42 million +0.1%
1826 9.42 million +0.1%
1827 9.43 million +0.1%
1828 9.43 million +0.1%
1829 9.44 million +0.1%
1830 9.44 million +0.1%
1831 9.45 million +0.1%
1832 9.45 million +0.1%
1833 9.46 million +0.1%
1834 9.46 million +0.1%
1835 9.47 million +0.1%
1836 9.47 million +0.1%
1837 9.48 million +0.1%
1838 9.48 million +0.1%
1839 9.49 million +0.1%
1840 9.49 million +0.1%
1841 9.50 million +0.1%
1842 9.50 million +0.1%
1843 9.51 million +0.1%
1844 9.51 million +0.1%
1845 9.52 million +0.1%
1846 9.52 million +0.1%
1847 9.53 million +0.1%
1848 9.53 million +0.1%
1849 9.54 million +0.1%
1850 9.55 million +0.1%
1851 9.55 million +0.0%
1852 9.56 million +0.1%
1853 9.56 million +0.1%
1854 9.57 million +0.1%
1855 9.58 million +0.1%
1856 9.58 million +0.1%
1857 9.59 million +0.1%
1858 9.59 million +0.1%
1859 9.60 million +0.1%
1860 9.61 million +0.1%
1861 9.61 million +0.1%
1862 9.62 million +0.1%
1863 9.62 million +0.1%
1864 9.63 million +0.1%
1865 9.64 million +0.1%
1866 9.64 million +0.1%
1867 9.65 million +0.1%
1868 9.66 million +0.1%
1869 9.66 million +0.1%
1870 9.66 million +0.0%
1871 9.67 million +0.0%
1872 9.67 million +0.0%
1873 9.67 million +0.0%
1874 9.67 million +0.0%
1875 9.67 million +0.0%
1876 9.67 million +0.0%
1877 9.67 million +0.0%
1878 9.67 million +0.0%
1879 9.67 million +0.0%
1880 9.67 million +0.0%
1881 9.67 million +0.0%
1882 9.67 million +0.0%
1883 9.67 million +0.0%
1884 9.67 million +0.0%
1885 9.67 million +0.0%
1886 9.67 million +0.0%
1887 9.67 million +0.0%
1888 9.67 million +0.0%
1889 9.67 million +0.0%
1890 9.68 million +0.0%
1891 9.68 million +0.0%
1892 9.68 million +0.0%
1893 9.68 million +0.0%
1894 9.68 million +0.0%
1895 9.68 million +0.0%
1896 9.68 million +0.0%
1897 9.68 million +0.0%
1898 9.68 million +0.0%
1899 9.68 million +0.0%
1900 9.69 million +0.1%
1901 9.70 million +0.1%
1902 9.71 million +0.1%
1903 9.72 million +0.2%
1904 9.74 million +0.2%
1905 9.75 million +0.2%
1906 9.77 million +0.2%
1907 9.78 million +0.2%
1908 9.80 million +0.2%
1909 9.84 million +0.4%
1910 9.91 million +0.7%
1911 10.01 million +1.0%
1912 10.14 million +1.3%
1913 10.29 million +1.5%
1914 10.45 million +1.5%
1915 10.61 million +1.5%
1916 10.77 million +1.5%
1917 10.93 million +1.5%
1918 11.11 million +1.6%
1919 11.28 million +1.6%
1920 11.46 million +1.6%
1921 11.65 million +1.6%
1922 11.84 million +1.6%
1923 12.04 million +1.6%
1924 12.23 million +1.6%
1925 12.44 million +1.6%
1926 12.64 million +1.6%
1927 12.85 million +1.6%
1928 13.06 million +1.6%
1929 13.26 million +1.6%
1930 13.46 million +1.5%
1931 13.64 million +1.4%
1932 13.81 million +1.3%
1933 13.98 million +1.2%
1934 14.14 million +1.2%
1935 14.31 million +1.2%
1936 14.48 million +1.2%
1937 14.65 million +1.2%
1938 14.82 million +1.2%
1939 15.05 million +1.5%
1940 15.33 million +1.9%
1941 15.67 million +2.2%
1942 16.08 million +2.6%
1943 16.55 million +2.9%
1944 17.03 million +2.9%
1945 17.53 million +2.9%
1946 18.04 million +2.9%
1947 18.57 million +2.9%
1948 19.12 million +2.9%
1949 19.63 million +2.7%
1950 19.76 million +0.7%
1951 19.87 million +0.6%
1952 20.23 million +1.8%
1953 20.78 million +2.7%
1954 21.42 million +3.1%
1955 22.13 million +3.3%
1956 22.87 million +3.4%
1957 23.66 million +3.4%
1958 24.47 million +3.4%
1959 25.30 million +3.4%
1960 26.12 million +3.2%
1961 26.85 million +2.8%
1962 27.51 million +2.4%
1963 28.15 million +2.3%
1964 28.75 million +2.1%
1965 29.28 million +1.9%
1966 29.85 million +1.9%
1967 30.50 million +2.2%
1968 31.18 million +2.2%
1969 31.85 million +2.2%
1970 32.54 million +2.2%
1971 33.24 million +2.1%
1972 33.94 million +2.1%
1973 34.63 million +2.0%
1974 35.29 million +1.9%
1975 35.88 million +1.7%
1976 36.38 million +1.4%
1977 36.84 million +1.3%
1978 37.28 million +1.2%
1979 37.71 million +1.2%
1980 38.14 million +1.1%
1981 38.69 million +1.4%
1982 39.36 million +1.7%
1983 40.00 million +1.6%
1984 40.60 million +1.5%
1985 41.15 million +1.4%
1986 41.72 million +1.4%
1987 42.32 million +1.4%
1988 42.92 million +1.4%
1989 43.52 million +1.4%
1990 44.08 million +1.3%
1991 44.44 million +0.8%
1992 44.65 million +0.5%
1993 44.89 million +0.5%
1994 45.13 million +0.5%
1995 45.37 million +0.5%
1996 45.64 million +0.6%
1997 45.94 million +0.7%
1998 46.23 million +0.6%
1999 46.50 million +0.6%
2000 46.77 million +0.6%
2001 47.04 million +0.6%
2002 47.30 million +0.5%
2003 47.51 million +0.5%
2004 47.70 million +0.4%
2005 47.85 million +0.3%
2006 48.01 million +0.3%
2007 48.18 million +0.4%
2008 48.36 million +0.4%
2009 48.55 million +0.4%
2010 48.77 million +0.5%
2011 49.13 million +0.7%
2012 49.60 million +1.0%
2013 50.07 million +1.0%
2014 50.54 million +0.9%
2015 50.98 million +0.9%
2016 51.30 million +0.6%
2017 51.49 million +0.4%
2018 51.64 million +0.3%
2019 51.77 million +0.2%
2020 51.86 million +0.2%
2021 51.85 million -0.0%
2022 51.78 million -0.1%
2023 51.75 million -0.1%
2024 51.72 million -0.1%
2025 51.67 million -0.1%
2026 51.60 million -0.1%
2027 51.52 million -0.2%
2028 51.42 million -0.2%
2029 51.31 million -0.2%
2030 51.19 million -0.2%
2031 51.05 million -0.3%
2032 50.89 million -0.3%
2033 50.71 million -0.3%
2034 50.52 million -0.4%
2035 50.30 million -0.4%
2036 50.07 million -0.5%
2037 49.81 million -0.5%
2038 49.54 million -0.5%
2039 49.25 million -0.6%
2040 48.95 million -0.6%
2041 48.63 million -0.7%
2042 48.30 million -0.7%
2043 47.96 million -0.7%
2044 47.60 million -0.7%
2045 47.23 million -0.8%
2046 46.85 million -0.8%
2047 46.45 million -0.9%
2048 46.03 million -0.9%
2049 45.60 million -0.9%
2050 45.14 million -1.0%
2051 44.67 million -1.0%
2052 44.18 million -1.1%
2053 43.67 million -1.1%
2054 43.16 million -1.2%
2055 42.63 million -1.2%
2056 42.10 million -1.3%
2057 41.55 million -1.3%
2058 40.98 million -1.3%
2059 40.42 million -1.4%
2060 39.86 million -1.4%
2061 39.30 million -1.4%
2062 38.74 million -1.4%
2063 38.18 million -1.4%
2064 37.63 million -1.4%
2065 37.09 million -1.4%
2066 36.55 million -1.5%
2067 36.02 million -1.5%
2068 35.49 million -1.5%
2069 34.97 million -1.5%
2070 34.45 million -1.5%
2071 33.94 million -1.5%
2072 33.44 million -1.5%
2073 32.94 million -1.5%
2074 32.46 million -1.5%
2075 31.97 million -1.5%
2076 31.50 million -1.5%
2077 31.03 million -1.5%
2078 30.57 million -1.5%
2079 30.12 million -1.5%
2080 29.67 million -1.5%
2081 29.23 million -1.5%
2082 28.79 million -1.5%
2083 28.36 million -1.5%
2084 27.93 million -1.5%
2085 27.51 million -1.5%
2086 27.09 million -1.5%
2087 26.67 million -1.5%
2088 26.26 million -1.5%
2089 25.85 million -1.6%
2090 25.45 million -1.6%
2091 25.05 million -1.6%
2092 24.66 million -1.6%
2093 24.28 million -1.6%
2094 23.90 million -1.5%
2095 23.54 million -1.5%
2096 23.18 million -1.5%
2097 22.83 million -1.5%
2098 22.50 million -1.5%
2099 22.17 million -1.5%
2100 21.85 million -1.4%

South Korea compared with similar countries

  • South Korea's 21.85 million is above the median for high income countries, which is 2.08 million, 10.5× the median. (85 countries reporting)
  • South Korea's 21.85 million is above the median for East Asia & Pacific, which is 1.97 million, 11.1× the median. (37 countries reporting)

Biggest year-on-year movements

Years where Population regions with projections in South Korea changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
1200 +33.3% 1.92 million 2.56 million
1300 -25.0% 2.56 million 1.92 million
1600 +25.0% 2.56 million 3.20 million
1700 +25.0% 3.20 million 4.00 million

Averages by decade

DecadeAverage LowestHighest Years
1000s 1.60 million 1.60 million 1.60 million 1
1100s 1.92 million 1.92 million 1.92 million 1
1200s 2.56 million 2.56 million 2.56 million 1
1300s 1.92 million 1.92 million 1.92 million 1
1400s 2.24 million 2.24 million 2.24 million 1
1500s 2.56 million 2.56 million 2.56 million 1
1600s 3.20 million 3.20 million 3.20 million 1
1700s 4.00 million 4.00 million 4.00 million 1
1710s 4.40 million 4.40 million 4.40 million 1
1720s 4.71 million 4.71 million 4.71 million 1
1730s 5.05 million 5.05 million 5.05 million 1
1740s 5.41 million 5.41 million 5.41 million 1
1750s 5.80 million 5.80 million 5.80 million 1
1760s 6.21 million 6.21 million 6.21 million 1
1770s 6.65 million 6.65 million 6.65 million 1
1780s 7.13 million 7.13 million 7.13 million 1
1790s 7.64 million 7.64 million 7.64 million 1
1800s 9.39 million 9.39 million 9.39 million 10
1810s 9.40 million 9.39 million 9.40 million 10
1820s 9.42 million 9.40 million 9.44 million 10
1830s 9.47 million 9.44 million 9.49 million 10
1840s 9.52 million 9.49 million 9.54 million 10
1850s 9.57 million 9.55 million 9.60 million 10
1860s 9.63 million 9.61 million 9.66 million 10
1870s 9.67 million 9.66 million 9.67 million 10
1880s 9.67 million 9.67 million 9.67 million 10
1890s 9.68 million 9.68 million 9.68 million 10
1900s 9.75 million 9.69 million 9.84 million 10
1910s 10.55 million 9.91 million 11.28 million 10
1920s 12.35 million 11.46 million 13.26 million 10
1930s 14.23 million 13.46 million 15.05 million 10
1940s 17.36 million 15.33 million 19.63 million 10
1950s 22.05 million 19.76 million 25.30 million 10
1960s 29.00 million 26.12 million 31.85 million 10
1970s 35.37 million 32.54 million 37.71 million 10
1980s 40.84 million 38.14 million 43.52 million 10
1990s 45.29 million 44.08 million 46.50 million 10
2000s 47.73 million 46.77 million 48.55 million 10
2010s 50.53 million 48.77 million 51.77 million 10
2020s 51.65 million 51.31 million 51.86 million 10
2030s 50.33 million 49.25 million 51.19 million 10
2040s 47.36 million 45.60 million 48.95 million 10
2050s 42.85 million 40.42 million 45.14 million 10
2060s 37.38 million 34.97 million 39.86 million 10
2070s 32.24 million 30.12 million 34.45 million 10
2080s 27.73 million 25.85 million 29.67 million 10
2090s 23.76 million 22.17 million 25.45 million 10
2100s 21.85 million 21.85 million 21.85 million 1

Countries ranked near South Korea

  1. 70 South Sudan 23.84 million compare
  2. 71 Togo 23.64 million compare
  3. 72 Cambodia 22.74 million compare
  4. 74 Jordan 21.32 million compare
  5. 75 Sri Lanka 21.25 million compare
  6. 76 Tajikistan 20.20 million compare

See the full ranking of 239 places →

More population data for South Korea

All data for South Korea →

Frequently asked questions

What is population regions with projections in South Korea?
Population regions with projections in South Korea was 21.85 million in 2100, according to Our World in Data.
What is the highest population regions with projections recorded in South Korea?
The highest recorded value was 51.86 million in 2020.
What is the lowest population regions with projections recorded in South Korea?
The lowest recorded value was 1.60 million in 1000.
How does South Korea rank for population regions with projections?
South Korea ranks 73rd out of 239 countries with data for 2100.
Is population regions with projections rising or falling in South Korea?
Over the last ten years it is down 14.1%. The long-run trend across the full record is volatile.
Where does this South Korea data come from?
The figures come from Our World in Data, published as part of Population regions with projections. Statizoid updates them automatically from the source API.

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Population regions with projections in South Korea. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/stat/population-regions-with-projections/korea-rep/

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About this data

Indicator
Population regions with projections
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
239 places, 69,174 data points, 1000–2100
Last refreshed