Year Number of People
1600 18500000
1700 21470000
1800 29360000
1820 31250000
1821 31460000
1822 31680000
1823 31900000
1824 32130000
1825 32350000
1826 32540000
1827 32730000
1828 32920000
1829 33110000
1830 33300000
1831 33440000
1832 33600000
1833 33720000
1834 33860000
1835 34000000
1836 34180000
1837 34360000
1838 34540000
1839 34720000
1840 34900000
1841 35060000
1842 35220000
1843 35380000
1844 35540000
1845 35700000
1846 35830000
1847 35960000
1848 36090000
1849 36220000
1850 36350000
1851 36480000
1852 36610000
1853 36740000
1854 36870000
1855 37000000
1856 37060000
1857 37120000
1858 37180000
1859 37240000
1860 37300000
1861 37390000
1862 37520000
1863 37710000
1864 37860000
1865 38020000
1866 38080000
1867 38230000
1868 38330000
1869 38890000
1870 38440000
1871 37730000
1872 37680000
1873 37890000
1874 38040000
1875 38220000
1876 38400000
1877 38580000
1878 38760000
1879 38910000
1880 39040000
1881 39190000
1882 39340000
1883 39470000
1884 39630000
1885 39730000
1886 39860000
1887 39890000
1888 39920000
1889 40000000
1890 40010000
1891 39980000
1892 39990000
1893 40010000
1894 40060000
1895 40100000
1896 40190000
1897 40350000
1898 40470000
1899 40550000
1900 40600000
1901 40640000
1902 40710000
1903 40790000
1904 40860000
1905 40890000
1906 40940000
1907 40940000
1908 41050000
1909 41110000
1910 41220000
1911 41310000
1912 41360000
1913 41460000
1914 41480000
1915 40480000
1916 39880000
1917 39290000
1918 38540000
1919 38700000
1920 39000000
1921 39240000
1922 39420000
1923 39880000
1924 40310000
1925 40610000
1926 40870000
1927 40940000
1928 41050000
1929 41230000
1930 41610000
1931 41860000
1932 41860000
1933 41890000
1934 41950000
1935 41940000
1936 41910000
1937 41930000
1938 41960000
1939 41900000
1940 41000000
1941 39600000
1942 39400000
1943 39000000
1944 38900000
1945 39700000
1946 40290000
1947 40680000
1948 41110000
1949 41480000
1950 41830000
1951 42040000
1952 42330000
1953 42670000
1954 43050000
1955 43430000
1956 43830000
1957 44240000
1958 44680000
1959 45160000
1960 45690000
1961 46280000
1962 46920000
1963 47570000
1964 48190000
1965 48750000
1966 49240000
1967 49660000
1968 50030000
1969 50390000
1970 50760000
1971 51160000
1972 51570000
1973 51980000
1974 52360000
1975 52690000
1976 52970000
1977 53210000
1978 53430000
1979 53650000
1980 53880000
1981 54140000
1982 54410000
1983 54700000
1984 54990000
1985 55280000
1986 55580000
1987 55870000
1988 56160000
1989 56440000
1990 56710000
1991 56960000
1992 57190000
1993 57410000
1994 57630000
1995 57840000
1996 58060000
1997 58270000
1998 58500000
1999 58750000
2000 59050000
2001 59390000
2002 59770000
2003 60180000
2004 60600000
2005 61000000
2006 61380000
2007 61740000
2008 62100000
2009 62440000
2010 62790000
2011 63130000
2012 63460000
2013 63780000
2050 72440000
2100 80290000