| Characteristic | Population in millions |
|---|---|
| 2020 | 21.41 |
| 2019 | 21.32 |
| 2018 | 21.23 |
| 2017 | 21.13 |
| 2016 | 21.02 |
| 2015 | 20.91 |
| 2014 | 20.79 |
| 2013 | 20.66 |
| 2012 | 20.53 |
| 2011 | 20.4 |
| 2010 | 20.26 |
| 2009 | 20.12 |
| 2008 | 19.98 |
| 2007 | 19.84 |
| 2006 | 19.7 |
| 2005 | 19.54 |
| 2004 | 19.39 |
| 2003 | 19.22 |
| 2002 | 19.06 |
| 2001 | 18.91 |
| 2000 | 18.78 |
| 1999 | 18.66 |
| 1998 | 18.56 |
| 1997 | 18.47 |
| 1996 | 18.37 |
| 1995 | 18.24 |
| 1994 | 18.09 |
| 1993 | 17.92 |
| 1992 | 17.74 |
| 1991 | 17.54 |
| 1990 | 17.33 |
| 1989 | 17.11 |
| 1988 | 16.88 |
| 1987 | 16.64 |
| 1986 | 16.41 |
| 1985 | 16.18 |
| 1984 | 15.95 |
| 1983 | 15.72 |
| 1982 | 15.5 |
| 1981 | 15.27 |
| 1980 | 15.04 |
| 1979 | 14.79 |
| 1978 | 14.53 |
| 1977 | 14.27 |
| 1976 | 14.01 |
| 1975 | 13.76 |
| 1974 | 13.5 |
| 1973 | 13.25 |
| 1972 | 13 |
| 1971 | 12.75 |
| 1970 | 12.49 |
| 1969 | 12.21 |
| 1968 | 11.94 |
| 1967 | 11.66 |
| 1966 | 11.38 |
| 1965 | 11.11 |
| 1964 | 10.85 |
| 1963 | 10.6 |
| 1962 | 10.35 |
| 1961 | 10.11 |
| 1960 | 9.87 |
| 1959 | 9.64 |
| 1958 | 9.41 |
| 1957 | 9.19 |
| 1956 | 8.98 |
| 1955 | 8.78 |
| 1954 | 8.59 |
| 1953 | 8.42 |
| 1952 | 8.26 |
| 1951 | 8.11 |
| 1950 | 7.97 |
| 1949 | 7.6 |
| 1948 | 7.2 |
| 1947 | 7 |
| 1946 | 6.81 |
| 1945 | 6.61 |
| 1944 | 6.42 |
| 1943 | 6.27 |
| 1942 | 6.18 |
| 1941 | 6.13 |
| 1940 | 6.1 |
| 1939 | 6.05 |
| 1938 | 6.01 |
| 1937 | 5.96 |
| 1936 | 5.91 |
| 1935 | 5.87 |
| 1934 | 5.83 |
| 1933 | 5.79 |
| 1932 | 5.75 |
| 1931 | 5.71 |
| 1930 | 5.67 |
| 1929 | 5.67 |
| 1928 | 5.63 |
| 1927 | 5.59 |
| 1926 | 5.51 |
| 1925 | 5.47 |
| 1924 | 5.43 |
| 1923 | 5.38 |
| 1922 | 5.33 |
| 1921 | 5.28 |
| 1920 | 5.21 |
| 1919 | 5.15 |
| 1918 | 5.08 |
| 1917 | 5.01 |
| 1916 | 4.94 |
| 1915 | 4.88 |
| 1914 | 4.82 |
| 1913 | 4.78 |
| 1912 | 4.76 |
| 1911 | 4.71 |
| 1910 | 4.64 |
| 1909 | 4.57 |
| 1908 | 4.52 |
| 1907 | 4.46 |
| 1906 | 4.37 |
| 1905 | 4.3 |
| 1904 | 4.23 |
| 1903 | 4.16 |
| 1902 | 4.09 |
| 1901 | 4.02 |
| 1900 | 3.94 |
| 1899 | 3.87 |
| 1898 | 3.81 |
| 1897 | 3.74 |
| 1896 | 3.68 |
| 1895 | 3.62 |
| 1894 | 3.57 |
| 1893 | 3.51 |
| 1892 | 3.46 |
| 1891 | 3.41 |
| 1890 | 3.36 |
| 1889 | 3.32 |
| 1888 | 3.28 |
| 1887 | 3.23 |
| 1886 | 3.2 |
| 1885 | 3.17 |
| 1884 | 3.13 |
| 1883 | 3.11 |
| 1882 | 3.08 |
| 1881 | 3.05 |
| 1880 | 3.03 |
| 1879 | 3 |
| 1878 | 2.98 |
| 1877 | 2.95 |
| 1876 | 2.92 |
| 1875 | 2.9 |
| 1874 | 2.87 |
| 1873 | 2.84 |
| 1872 | 2.82 |
| 1871 | 2.79 |
| 1870 | 2.76 |
| 1869 | 2.74 |
| 1868 | 2.71 |
| 1867 | 2.68 |
| 1866 | 2.66 |
| 1865 | 2.63 |
| 1864 | 2.6 |
| 1863 | 2.57 |
| 1862 | 2.55 |
| 1861 | 2.52 |
| 1860 | 2.49 |
| 1859 | 2.46 |
| 1858 | 2.43 |
| 1857 | 2.4 |
| 1856 | 2.37 |
| 1855 | 2.34 |
| 1854 | 2.31 |
| 1853 | 2.28 |
| 1852 | 2.24 |
| 1851 | 2.21 |
| 1850 | 2.18 |
| 1849 | 2.14 |
| 1848 | 2.11 |
| 1847 | 2.07 |
| 1846 | 2.04 |
| 1845 | 2.01 |
| 1844 | 1.97 |
| 1843 | 1.93 |
| 1842 | 1.9 |
| 1841 | 1.86 |
| 1840 | 1.83 |
| 1839 | 1.79 |
| 1838 | 1.75 |
| 1837 | 1.72 |
| 1836 | 1.69 |
| 1835 | 1.65 |
| 1834 | 1.62 |
| 1833 | 1.59 |
| 1832 | 1.56 |
| 1831 | 1.52 |
| 1830 | 1.49 |
| 1829 | 1.47 |
| 1828 | 1.44 |
| 1827 | 1.41 |
| 1826 | 1.39 |
| 1825 | 1.37 |
| 1824 | 1.35 |
| 1823 | 1.33 |
| 1822 | 1.31 |
| 1821 | 1.3 |
| 1820 | 1.28 |
| 1819 | 1.27 |
| 1818 | 1.26 |
| 1817 | 1.25 |
| 1816 | 1.24 |
| 1815 | 1.23 |
| 1814 | 1.22 |
| 1813 | 1.22 |
| 1812 | 1.22 |
| 1811 | 1.21 |
| 1810 | 1.21 |
| 1809 | 1.21 |
| 1808 | 1.21 |
| 1807 | 1.21 |
| 1806 | 1.21 |
| 1805 | 1.21 |
| 1804 | 1.21 |
| 1803 | 1.21 |
| 1802 | 1.21 |
| 1801 | 1.21 |
| 1800 | 1.21 |
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Release date
August 2019
Region
Sri Lanka
Survey time period
1800 to 2020
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