Population density in Sierra Leone
Sierra Leone: Population density was 220.76 people per km² in 2100. ◆ Volatile
Latest (2100)
220.76 people per km²
Change on year
down 0.1%
World rank
71st
of 235 countries
All-time high
221.8 people per km²
in 2092
All-time low
0.0544 people per km²
in 1000
Years of data
318
1000–2100
Population density in Sierra Leone, 1000–2100
Source: HYDE (2023); Gapminder (2022); UN WPP (2024); UN FAO (2024) – with major processing by Our World in Data. Measured in people per km².
Analysis
Sierra Leone recorded 220.76 people per km² for population density in 2100.
The figure is down 0.1% on the previous year and down 0.4% over ten years.
Over the whole period, population density in Sierra Leone peaked at 221.8 people per km² in 2092 and was at its lowest, 0.0544 people per km², in 1000.
That places Sierra Leone 71st out of 235 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 density in Sierra Leone, year by year
| Year | people per km² | Change |
|---|---|---|
| 1000 | 0.0544 people per km² | — |
| 1100 | 0.0604 people per km² | +11.1% |
| 1200 | 0.0671 people per km² | +11.1% |
| 1300 | 0.0746 people per km² | +11.1% |
| 1400 | 0.0828 people per km² | +11.1% |
| 1500 | 0.092 people per km² | +11.1% |
| 1600 | 0.1023 people per km² | +11.1% |
| 1700 | 0.1136 people per km² | +11.1% |
| 1710 | 0.1263 people per km² | +11.1% |
| 1720 | 0.1403 people per km² | +11.1% |
| 1730 | 0.1559 people per km² | +11.1% |
| 1740 | 0.1732 people per km² | +11.1% |
| 1750 | 0.1924 people per km² | +11.1% |
| 1760 | 0.2138 people per km² | +11.1% |
| 1770 | 0.2376 people per km² | +11.1% |
| 1780 | 0.264 people per km² | +11.1% |
| 1790 | 0.2933 people per km² | +11.1% |
| 1800 | 11 people per km² | +3651.3% |
| 1801 | 11 people per km² | +0.0% |
| 1802 | 11 people per km² | +0.0% |
| 1803 | 11 people per km² | +0.0% |
| 1804 | 11 people per km² | +0.0% |
| 1805 | 11 people per km² | +0.0% |
| 1806 | 11 people per km² | +0.0% |
| 1807 | 11 people per km² | +0.0% |
| 1808 | 11 people per km² | +0.0% |
| 1809 | 11 people per km² | +0.0% |
| 1810 | 11 people per km² | +0.0% |
| 1811 | 11 people per km² | +0.0% |
| 1812 | 11 people per km² | +0.0% |
| 1813 | 11 people per km² | +0.0% |
| 1814 | 11 people per km² | +0.0% |
| 1815 | 11 people per km² | +0.0% |
| 1816 | 11 people per km² | +0.0% |
| 1817 | 11 people per km² | +0.0% |
| 1818 | 11 people per km² | +0.0% |
| 1819 | 11 people per km² | -0.0% |
| 1820 | 11 people per km² | -0.0% |
| 1821 | 11 people per km² | -0.0% |
| 1822 | 10.99 people per km² | -0.1% |
| 1823 | 10.98 people per km² | -0.1% |
| 1824 | 10.97 people per km² | -0.1% |
| 1825 | 10.97 people per km² | -0.1% |
| 1826 | 10.96 people per km² | -0.1% |
| 1827 | 10.95 people per km² | -0.1% |
| 1828 | 10.95 people per km² | -0.1% |
| 1829 | 10.94 people per km² | -0.1% |
| 1830 | 10.93 people per km² | -0.1% |
| 1831 | 10.92 people per km² | -0.1% |
| 1832 | 10.92 people per km² | -0.1% |
| 1833 | 10.91 people per km² | -0.1% |
| 1834 | 10.9 people per km² | -0.1% |
| 1835 | 10.9 people per km² | -0.1% |
| 1836 | 10.89 people per km² | -0.1% |
| 1837 | 10.88 people per km² | -0.1% |
| 1838 | 10.87 people per km² | -0.1% |
| 1839 | 10.87 people per km² | -0.1% |
| 1840 | 10.86 people per km² | -0.1% |
| 1841 | 10.85 people per km² | -0.1% |
| 1842 | 10.85 people per km² | -0.1% |
| 1843 | 10.84 people per km² | -0.1% |
| 1844 | 10.83 people per km² | -0.1% |
| 1845 | 10.82 people per km² | -0.1% |
| 1846 | 10.82 people per km² | -0.1% |
| 1847 | 10.81 people per km² | -0.1% |
| 1848 | 10.8 people per km² | -0.1% |
| 1849 | 10.81 people per km² | +0.0% |
| 1850 | 10.83 people per km² | +0.2% |
| 1851 | 10.86 people per km² | +0.3% |
| 1852 | 10.91 people per km² | +0.4% |
| 1853 | 10.97 people per km² | +0.5% |
| 1854 | 11.03 people per km² | +0.5% |
| 1855 | 11.09 people per km² | +0.5% |
| 1856 | 11.15 people per km² | +0.5% |
| 1857 | 11.21 people per km² | +0.5% |
| 1858 | 11.27 people per km² | +0.5% |
| 1859 | 11.33 people per km² | +0.6% |
| 1860 | 11.4 people per km² | +0.6% |
| 1861 | 11.47 people per km² | +0.6% |
| 1862 | 11.54 people per km² | +0.6% |
| 1863 | 11.61 people per km² | +0.6% |
| 1864 | 11.69 people per km² | +0.6% |
| 1865 | 11.77 people per km² | +0.6% |
| 1866 | 11.84 people per km² | +0.6% |
| 1867 | 11.92 people per km² | +0.6% |
| 1868 | 11.99 people per km² | +0.6% |
| 1869 | 12.07 people per km² | +0.7% |
| 1870 | 12.16 people per km² | +0.7% |
| 1871 | 12.24 people per km² | +0.7% |
| 1872 | 12.33 people per km² | +0.7% |
| 1873 | 12.42 people per km² | +0.7% |
| 1874 | 12.52 people per km² | +0.7% |
| 1875 | 12.61 people per km² | +0.7% |
| 1876 | 12.7 people per km² | +0.7% |
| 1877 | 12.8 people per km² | +0.7% |
| 1878 | 12.89 people per km² | +0.7% |
| 1879 | 12.99 people per km² | +0.7% |
| 1880 | 13.09 people per km² | +0.7% |
| 1881 | 13.19 people per km² | +0.7% |
| 1882 | 13.28 people per km² | +0.7% |
| 1883 | 13.38 people per km² | +0.7% |
| 1884 | 13.48 people per km² | +0.7% |
| 1885 | 13.58 people per km² | +0.7% |
| 1886 | 13.68 people per km² | +0.7% |
| 1887 | 13.79 people per km² | +0.7% |
| 1888 | 13.89 people per km² | +0.7% |
| 1889 | 13.99 people per km² | +0.7% |
| 1890 | 14.1 people per km² | +0.7% |
| 1891 | 14.2 people per km² | +0.7% |
| 1892 | 14.31 people per km² | +0.7% |
| 1893 | 14.41 people per km² | +0.7% |
| 1894 | 14.52 people per km² | +0.7% |
| 1895 | 14.63 people per km² | +0.7% |
| 1896 | 14.74 people per km² | +0.7% |
| 1897 | 14.85 people per km² | +0.7% |
| 1898 | 14.96 people per km² | +0.7% |
| 1899 | 15.07 people per km² | +0.7% |
| 1900 | 15.18 people per km² | +0.7% |
| 1901 | 15.3 people per km² | +0.7% |
| 1902 | 15.41 people per km² | +0.7% |
| 1903 | 15.53 people per km² | +0.7% |
| 1904 | 15.64 people per km² | +0.7% |
| 1905 | 15.76 people per km² | +0.7% |
| 1906 | 15.87 people per km² | +0.7% |
| 1907 | 15.99 people per km² | +0.7% |
| 1908 | 16.11 people per km² | +0.7% |
| 1909 | 16.23 people per km² | +0.7% |
| 1910 | 16.34 people per km² | +0.7% |
| 1911 | 16.46 people per km² | +0.7% |
| 1912 | 16.56 people per km² | +0.7% |
| 1913 | 16.67 people per km² | +0.6% |
| 1914 | 16.78 people per km² | +0.6% |
| 1915 | 16.89 people per km² | +0.6% |
| 1916 | 17 people per km² | +0.6% |
| 1917 | 17.11 people per km² | +0.6% |
| 1918 | 17.21 people per km² | +0.6% |
| 1919 | 17.34 people per km² | +0.8% |
| 1920 | 17.51 people per km² | +1.0% |
| 1921 | 17.71 people per km² | +1.1% |
| 1922 | 17.95 people per km² | +1.3% |
| 1923 | 18.21 people per km² | +1.5% |
| 1924 | 18.49 people per km² | +1.5% |
| 1925 | 18.76 people per km² | +1.5% |
| 1926 | 19.05 people per km² | +1.5% |
| 1927 | 19.33 people per km² | +1.5% |
| 1928 | 19.62 people per km² | +1.5% |
| 1929 | 19.91 people per km² | +1.5% |
| 1930 | 20.2 people per km² | +1.5% |
| 1931 | 20.49 people per km² | +1.4% |
| 1932 | 20.78 people per km² | +1.4% |
| 1933 | 21.08 people per km² | +1.4% |
| 1934 | 21.37 people per km² | +1.4% |
| 1935 | 21.67 people per km² | +1.4% |
| 1936 | 21.97 people per km² | +1.4% |
| 1937 | 22.28 people per km² | +1.4% |
| 1938 | 22.59 people per km² | +1.4% |
| 1939 | 22.93 people per km² | +1.5% |
| 1940 | 23.29 people per km² | +1.6% |
| 1941 | 23.67 people per km² | +1.6% |
| 1942 | 24.08 people per km² | +1.7% |
| 1943 | 24.51 people per km² | +1.8% |
| 1944 | 24.95 people per km² | +1.8% |
| 1945 | 25.4 people per km² | +1.8% |
| 1946 | 25.86 people per km² | +1.8% |
| 1947 | 26.32 people per km² | +1.8% |
| 1948 | 26.8 people per km² | +1.8% |
| 1949 | 27.26 people per km² | +1.7% |
| 1950 | 27.7 people per km² | +1.6% |
| 1951 | 28.03 people per km² | +1.2% |
| 1952 | 28.36 people per km² | +1.2% |
| 1953 | 28.69 people per km² | +1.2% |
| 1954 | 29.03 people per km² | +1.2% |
| 1955 | 29.38 people per km² | +1.2% |
| 1956 | 29.76 people per km² | +1.3% |
| 1957 | 30.15 people per km² | +1.3% |
| 1958 | 30.55 people per km² | +1.3% |
| 1959 | 30.96 people per km² | +1.4% |
| 1960 | 31.43 people per km² | +1.5% |
| 1961 | 31.92 people per km² | +1.6% |
| 1962 | 32.45 people per km² | +1.6% |
| 1963 | 33 people per km² | +1.7% |
| 1964 | 33.59 people per km² | +1.8% |
| 1965 | 34.2 people per km² | +1.8% |
| 1966 | 34.84 people per km² | +1.9% |
| 1967 | 35.5 people per km² | +1.9% |
| 1968 | 36.18 people per km² | +1.9% |
| 1969 | 36.87 people per km² | +1.9% |
| 1970 | 37.58 people per km² | +1.9% |
| 1971 | 38.28 people per km² | +1.9% |
| 1972 | 38.99 people per km² | +1.9% |
| 1973 | 39.72 people per km² | +1.9% |
| 1974 | 40.46 people per km² | +1.9% |
| 1975 | 41.21 people per km² | +1.9% |
| 1976 | 41.96 people per km² | +1.8% |
| 1977 | 42.75 people per km² | +1.9% |
| 1978 | 43.58 people per km² | +2.0% |
| 1979 | 44.44 people per km² | +2.0% |
| 1980 | 45.33 people per km² | +2.0% |
| 1981 | 46.26 people per km² | +2.0% |
| 1982 | 47.22 people per km² | +2.1% |
| 1983 | 48.24 people per km² | +2.2% |
| 1984 | 49.3 people per km² | +2.2% |
| 1985 | 50.41 people per km² | +2.2% |
| 1986 | 51.65 people per km² | +2.5% |
| 1987 | 53.06 people per km² | +2.7% |
| 1988 | 54.51 people per km² | +2.7% |
| 1989 | 55.89 people per km² | +2.5% |
| 1990 | 58.14 people per km² | +4.0% |
| 1991 | 58.83 people per km² | +1.2% |
| 1992 | 57.72 people per km² | -1.9% |
| 1993 | 57.59 people per km² | -0.2% |
| 1994 | 57.82 people per km² | +0.4% |
| 1995 | 57.9 people per km² | +0.1% |
| 1996 | 58.18 people per km² | +0.5% |
| 1997 | 58.93 people per km² | +1.3% |
| 1998 | 59.51 people per km² | +1.0% |
| 1999 | 59.82 people per km² | +0.5% |
| 2000 | 61.29 people per km² | +2.4% |
| 2001 | 65.01 people per km² | +6.1% |
| 2002 | 68.88 people per km² | +5.9% |
| 2003 | 71.73 people per km² | +4.1% |
| 2004 | 74.2 people per km² | +3.4% |
| 2005 | 76.22 people per km² | +2.7% |
| 2006 | 77.92 people per km² | +2.2% |
| 2007 | 79.65 people per km² | +2.2% |
| 2008 | 81.67 people per km² | +2.5% |
| 2009 | 83.9 people per km² | +2.7% |
| 2010 | 86.21 people per km² | +2.8% |
| 2011 | 88.49 people per km² | +2.6% |
| 2012 | 90.76 people per km² | +2.6% |
| 2013 | 93.02 people per km² | +2.5% |
| 2014 | 95.27 people per km² | +2.4% |
| 2015 | 97.5 people per km² | +2.3% |
| 2016 | 99.82 people per km² | +2.4% |
| 2017 | 102.23 people per km² | +2.4% |
| 2018 | 104.66 people per km² | +2.4% |
| 2019 | 107.12 people per km² | +2.3% |
| 2020 | 109.62 people per km² | +2.3% |
| 2021 | 112.14 people per km² | +2.3% |
| 2022 | 114.67 people per km² | +2.3% |
| 2023 | 117.21 people per km² | +2.2% |
| 2024 | 119.73 people per km² | +2.1% |
| 2025 | 122.19 people per km² | +2.1% |
| 2026 | 124.64 people per km² | +2.0% |
| 2027 | 127.11 people per km² | +2.0% |
| 2028 | 129.52 people per km² | +1.9% |
| 2029 | 131.9 people per km² | +1.8% |
| 2030 | 134.31 people per km² | +1.8% |
| 2031 | 136.75 people per km² | +1.8% |
| 2032 | 139.2 people per km² | +1.8% |
| 2033 | 141.6 people per km² | +1.7% |
| 2034 | 143.97 people per km² | +1.7% |
| 2035 | 146.34 people per km² | +1.7% |
| 2036 | 148.72 people per km² | +1.6% |
| 2037 | 151.04 people per km² | +1.6% |
| 2038 | 153.31 people per km² | +1.5% |
| 2039 | 155.58 people per km² | +1.5% |
| 2040 | 157.92 people per km² | +1.5% |
| 2041 | 160.24 people per km² | +1.5% |
| 2042 | 162.49 people per km² | +1.4% |
| 2043 | 164.7 people per km² | +1.4% |
| 2044 | 166.94 people per km² | +1.4% |
| 2045 | 169.15 people per km² | +1.3% |
| 2046 | 171.29 people per km² | +1.3% |
| 2047 | 173.35 people per km² | +1.2% |
| 2048 | 175.39 people per km² | +1.2% |
| 2049 | 177.41 people per km² | +1.1% |
| 2050 | 179.39 people per km² | +1.1% |
| 2051 | 181.4 people per km² | +1.1% |
| 2052 | 183.38 people per km² | +1.1% |
| 2053 | 185.27 people per km² | +1.0% |
| 2054 | 187.06 people per km² | +1.0% |
| 2055 | 188.82 people per km² | +0.9% |
| 2056 | 190.57 people per km² | +0.9% |
| 2057 | 192.25 people per km² | +0.9% |
| 2058 | 193.88 people per km² | +0.8% |
| 2059 | 195.46 people per km² | +0.8% |
| 2060 | 197 people per km² | +0.8% |
| 2061 | 198.5 people per km² | +0.8% |
| 2062 | 199.99 people per km² | +0.8% |
| 2063 | 201.44 people per km² | +0.7% |
| 2064 | 202.78 people per km² | +0.7% |
| 2065 | 204.11 people per km² | +0.7% |
| 2066 | 205.45 people per km² | +0.7% |
| 2067 | 206.77 people per km² | +0.6% |
| 2068 | 208.03 people per km² | +0.6% |
| 2069 | 209.19 people per km² | +0.6% |
| 2070 | 210.28 people per km² | +0.5% |
| 2071 | 211.3 people per km² | +0.5% |
| 2072 | 212.28 people per km² | +0.5% |
| 2073 | 213.22 people per km² | +0.4% |
| 2074 | 214.06 people per km² | +0.4% |
| 2075 | 214.85 people per km² | +0.4% |
| 2076 | 215.64 people per km² | +0.4% |
| 2077 | 216.37 people per km² | +0.3% |
| 2078 | 217.06 people per km² | +0.3% |
| 2079 | 217.68 people per km² | +0.3% |
| 2080 | 218.23 people per km² | +0.3% |
| 2081 | 218.77 people per km² | +0.2% |
| 2082 | 219.29 people per km² | +0.2% |
| 2083 | 219.77 people per km² | +0.2% |
| 2084 | 220.16 people per km² | +0.2% |
| 2085 | 220.47 people per km² | +0.1% |
| 2086 | 220.8 people per km² | +0.2% |
| 2087 | 221.09 people per km² | +0.1% |
| 2088 | 221.3 people per km² | +0.1% |
| 2089 | 221.47 people per km² | +0.1% |
| 2090 | 221.62 people per km² | +0.1% |
| 2091 | 221.74 people per km² | +0.1% |
| 2092 | 221.8 people per km² | +0.0% |
| 2093 | 221.79 people per km² | -0.0% |
| 2094 | 221.76 people per km² | -0.0% |
| 2095 | 221.7 people per km² | -0.0% |
| 2096 | 221.57 people per km² | -0.1% |
| 2097 | 221.39 people per km² | -0.1% |
| 2098 | 221.2 people per km² | -0.1% |
| 2099 | 221.01 people per km² | -0.1% |
| 2100 | 220.76 people per km² | -0.1% |
Sierra Leone compared with similar countries
- Sierra Leone's 220.76 people per km² is above the median for low income countries, which is 165.91 people per km², 1.3× the median. (25 countries reporting)
- Sierra Leone's 220.76 people per km² is above the median for Sub-Saharan Africa, which is 156.3 people per km², 1.4× the median. (48 countries reporting)
Biggest year-on-year movements
Years where Population density in Sierra Leone 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.
| Year | Change | From | To |
|---|---|---|---|
| 1800 | +3651.3% | 0.2933 people per km² | 11 people per km² |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1000s | 0.0544 people per km² | 0.0544 people per km² | 0.0544 people per km² | 1 |
| 1100s | 0.0604 people per km² | 0.0604 people per km² | 0.0604 people per km² | 1 |
| 1200s | 0.0671 people per km² | 0.0671 people per km² | 0.0671 people per km² | 1 |
| 1300s | 0.0746 people per km² | 0.0746 people per km² | 0.0746 people per km² | 1 |
| 1400s | 0.0828 people per km² | 0.0828 people per km² | 0.0828 people per km² | 1 |
| 1500s | 0.092 people per km² | 0.092 people per km² | 0.092 people per km² | 1 |
| 1600s | 0.1023 people per km² | 0.1023 people per km² | 0.1023 people per km² | 1 |
| 1700s | 0.1136 people per km² | 0.1136 people per km² | 0.1136 people per km² | 1 |
| 1710s | 0.1263 people per km² | 0.1263 people per km² | 0.1263 people per km² | 1 |
| 1720s | 0.1403 people per km² | 0.1403 people per km² | 0.1403 people per km² | 1 |
| 1730s | 0.1559 people per km² | 0.1559 people per km² | 0.1559 people per km² | 1 |
| 1740s | 0.1732 people per km² | 0.1732 people per km² | 0.1732 people per km² | 1 |
| 1750s | 0.1924 people per km² | 0.1924 people per km² | 0.1924 people per km² | 1 |
| 1760s | 0.2138 people per km² | 0.2138 people per km² | 0.2138 people per km² | 1 |
| 1770s | 0.2376 people per km² | 0.2376 people per km² | 0.2376 people per km² | 1 |
| 1780s | 0.264 people per km² | 0.264 people per km² | 0.264 people per km² | 1 |
| 1790s | 0.2933 people per km² | 0.2933 people per km² | 0.2933 people per km² | 1 |
| 1800s | 11 people per km² | 11 people per km² | 11 people per km² | 10 |
| 1810s | 11 people per km² | 11 people per km² | 11 people per km² | 10 |
| 1820s | 10.97 people per km² | 10.94 people per km² | 11 people per km² | 10 |
| 1830s | 10.9 people per km² | 10.87 people per km² | 10.93 people per km² | 10 |
| 1840s | 10.83 people per km² | 10.8 people per km² | 10.86 people per km² | 10 |
| 1850s | 11.06 people per km² | 10.83 people per km² | 11.33 people per km² | 10 |
| 1860s | 11.73 people per km² | 11.4 people per km² | 12.07 people per km² | 10 |
| 1870s | 12.57 people per km² | 12.16 people per km² | 12.99 people per km² | 10 |
| 1880s | 13.54 people per km² | 13.09 people per km² | 13.99 people per km² | 10 |
| 1890s | 14.58 people per km² | 14.1 people per km² | 15.07 people per km² | 10 |
| 1900s | 15.7 people per km² | 15.18 people per km² | 16.23 people per km² | 10 |
| 1910s | 16.84 people per km² | 16.34 people per km² | 17.34 people per km² | 10 |
| 1920s | 18.65 people per km² | 17.51 people per km² | 19.91 people per km² | 10 |
| 1930s | 21.54 people per km² | 20.2 people per km² | 22.93 people per km² | 10 |
| 1940s | 25.21 people per km² | 23.29 people per km² | 27.26 people per km² | 10 |
| 1950s | 29.26 people per km² | 27.7 people per km² | 30.96 people per km² | 10 |
| 1960s | 34 people per km² | 31.43 people per km² | 36.87 people per km² | 10 |
| 1970s | 40.9 people per km² | 37.58 people per km² | 44.44 people per km² | 10 |
| 1980s | 50.19 people per km² | 45.33 people per km² | 55.89 people per km² | 10 |
| 1990s | 58.45 people per km² | 57.59 people per km² | 59.82 people per km² | 10 |
| 2000s | 74.05 people per km² | 61.29 people per km² | 83.9 people per km² | 10 |
| 2010s | 96.51 people per km² | 86.21 people per km² | 107.12 people per km² | 10 |
| 2020s | 120.88 people per km² | 109.62 people per km² | 131.9 people per km² | 10 |
| 2030s | 145.08 people per km² | 134.31 people per km² | 155.58 people per km² | 10 |
| 2040s | 167.89 people per km² | 157.92 people per km² | 177.41 people per km² | 10 |
| 2050s | 187.75 people per km² | 179.39 people per km² | 195.46 people per km² | 10 |
| 2060s | 203.33 people per km² | 197 people per km² | 209.19 people per km² | 10 |
| 2070s | 214.27 people per km² | 210.28 people per km² | 217.68 people per km² | 10 |
| 2080s | 220.13 people per km² | 218.23 people per km² | 221.47 people per km² | 10 |
| 2090s | 221.56 people per km² | 221.01 people per km² | 221.8 people per km² | 10 |
| 2100s | 220.76 people per km² | 220.76 people per km² | 220.76 people per km² | 1 |
Countries ranked near Sierra Leone
More population data for Sierra Leone
- Population regions with projections, annual growth rate -0.1141 % change on previous year (2100)
- Urban and rural population 2050, annual growth rate -1.21 % change on previous year (2050)
- Population long run with projections, annual growth rate -0.1141 % change on previous year (2100)
- Un population 2024 vs 2022, annual growth rate -0.076 % change on previous year (2100)
- Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates 13,595 Persons (2050)
- Africa's Development Dynamics (AfDD) Table 03 - Annual population 1.9 Percent per annum (2030)
- Projected population under age 5, annual growth rate -0.6516 % change on previous year (2100)
- World population growth -0.1% (2100)
- Number of children under 5, by world region 983,692 people (2100)
- Population growth rate, by level of development -0.1% (2100)
Frequently asked questions
- What is population density in Sierra Leone?
- Population density in Sierra Leone was 220.76 people per km² in 2100, according to HYDE (2023); Gapminder (2022); UN WPP (2024); UN FAO (2024) – with major processing by Our World in Data.
- What is the highest population density recorded in Sierra Leone?
- The highest recorded value was 221.8 people per km² in 2092.
- What is the lowest population density recorded in Sierra Leone?
- The lowest recorded value was 0.0544 people per km² in 1000.
- How does Sierra Leone rank for population density?
- Sierra Leone ranks 71st out of 235 countries with data for 2100.
- Is population density rising or falling in Sierra Leone?
- Over the last ten years it is down 0.4%. The long-run trend across the full record is volatile.
- Where does this Sierra Leone data come from?
- The figures come from HYDE (2023); Gapminder (2022); UN WPP (2024); UN FAO (2024) – with major processing by Our World in Data, published as part of Population density. Statizoid updates them automatically from the source API.
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About this data
Population per square kilometer by country, available from 10,000 BCE to 2100, based on data and estimates from different sources.