Sierra Leone - Population
| Date | Densité | Hommes | Femmes | Population |
|---|---|---|---|---|
| 2023 | 122 | 4.219.052 | 4.241.460 | 8.791.000 |
| 2022 | 119 | 4.127.081 | 4.149.726 | 8.606.000 |
| 2021 | 113 | 4.035.669 | 4.058.933 | 8.141.000 |
| 2020 | 110 | 3.944.195 | 3.968.363 | 7.977.000 |
| 2019 | 108 | 3.853.320 | 3.878.671 | 7.813.000 |
| 2018 | 106 | 3.763.742 | 3.790.821 | 7.650.000 |
| 2017 | 104 | 3.675.106 | 3.704.193 | 7.488.000 |
| 2016 | 101 | 3.586.963 | 3.618.365 | 7.329.000 |
| 2015 | 99 | 3.501.912 | 3.535.743 | 7.172.000 |
| 2014 | 97 | 3.420.059 | 3.456.326 | 7.017.000 |
| 2013 | 95 | 3.337.715 | 3.376.336 | 6.864.000 |
| 2012 | 93 | 3.255.125 | 3.295.955 | 6.713.000 |
| 2011 | 91 | 3.172.124 | 3.215.127 | 6.563.000 |
| 2010 | 89 | 3.088.827 | 3.133.887 | 6.416.000 |
| 2009 | 87 | 3.004.359 | 3.051.287 | 6.273.000 |
| 2008 | 85 | 2.922.950 | 2.971.772 | 6.134.000 |
| 2007 | 83 | 2.849.254 | 2.900.098 | 5.990.000 |
| 2006 | 81 | 2.785.651 | 2.838.815 | 5.829.000 |
| 2005 | 78 | 2.723.034 | 2.778.678 | 5.646.000 |
| 2004 | 75 | 2.648.977 | 2.706.740 | 5.434.000 |
| 2003 | 72 | 2.559.191 | 2.618.496 | 5.201.000 |
| 2002 | 69 | 2.455.579 | 2.515.856 | 4.966.000 |
| 2001 | 66 | 2.316.503 | 2.376.213 | 4.754.000 |
| 2000 | 63 | 2.182.453 | 2.241.158 | 4.585.000 |
| 1999 | 62 | 2.130.968 | 2.187.075 | 4.462.000 |
| 1998 | 61 | 2.121.345 | 2.174.440 | 4.381.000 |
| 1997 | 60 | 2.100.392 | 2.153.324 | 4.335.000 |
| 1996 | 60 | 2.072.787 | 2.126.423 | 4.313.000 |
| 1995 | 60 | 2.062.491 | 2.116.688 | 4.304.000 |
| 1994 | 60 | 2.059.262 | 2.113.843 | 4.310.000 |
| 1993 | 60 | 2.050.916 | 2.106.214 | 4.329.000 |
| 1992 | 60 | 2.054.911 | 2.111.455 | 4.348.000 |
| 1991 | 60 | 2.093.750 | 2.152.517 | 4.349.000 |
| 1990 | 60 | 2.068.752 | 2.128.076 | 4.320.000 |
| 1989 | 59 | 1.987.816 | 2.046.221 | 4.254.000 |
| 1988 | 57 | 1.938.136 | 1.996.381 | 4.157.000 |
| 1987 | 56 | 1.885.915 | 1.943.803 | 4.069.000 |
| 1986 | 55 | 1.835.457 | 1.892.923 | 3.982.000 |
| 1985 | 54 | 1.790.686 | 1.847.752 | 3.895.000 |
| 1984 | 53 | 1.751.040 | 1.807.718 | 3.819.000 |
| 1983 | 53 | 1.712.721 | 1.768.925 | 3.797.000 |
| 1982 | 51 | 1.676.246 | 1.731.937 | 3.710.000 |
| 1981 | 50 | 1.641.888 | 1.697.052 | 3.634.000 |
| 1980 | 49 | 1.608.752 | 1.663.337 | 3.547.000 |
| 1979 | 44 | 1.576.766 | 1.630.733 | 3.207.499 |
| 1978 | 44 | 1.546.086 | 1.599.431 | 3.145.517 |
| 1977 | 43 | 1.516.315 | 1.569.039 | 3.085.354 |
| 1976 | 42 | 1.488.352 | 1.540.468 | 3.028.820 |
| 1975 | 41 | 1.461.572 | 1.513.085 | 2.974.657 |
| 1974 | 40 | 1.434.786 | 1.485.673 | 2.920.459 |
| 1973 | 40 | 1.408.298 | 1.458.657 | 2.866.955 |
| 1972 | 39 | 1.382.181 | 1.432.207 | 2.814.388 |
| 1971 | 38 | 1.356.671 | 1.406.551 | 2.763.222 |
| 1970 | 38 | 1.331.199 | 1.381.087 | 2.712.286 |
| 1969 | 37 | 1.305.686 | 1.355.679 | 2.661.365 |
| 1968 | 36 | 1.280.706 | 1.330.826 | 2.611.532 |
| 1967 | 35 | 1.256.097 | 1.306.287 | 2.562.384 |
| 1966 | 35 | 1.232.211 | 1.282.427 | 2.514.638 |
| 1965 | 34 | 1.209.314 | 1.259.352 | 2.468.666 |
| 1964 | 34 | 1.187.369 | 1.237.021 | 2.424.390 |
| 1963 | 33 | 1.166.540 | 1.215.718 | 2.382.258 |
| 1962 | 32 | 1.146.828 | 1.195.414 | 2.342.242 |
| 1961 | 32 | 1.128.164 | 1.176.063 | 2.304.227 |
| 1960 | 31 | 1.110.584 | 1.157.772 | 2.268.356 |