Sierra Leone - International immigrant stock
| Date | Male immigrant stock | Female immigrant stock | Immigrant stock | % Immigrant |
|---|---|---|---|---|
| 2015 | 33,077 | 25,753 | 58,830 | 0.82% |
| 2010 | 43,622 | 35,643 | 79,265 | 1.24% |
| 2005 | 76,709 | 69,518 | 146,227 | 2.59% |
| 2000 | 54,184 | 43,790 | 97,974 | 2.14% |
| 1995 | 55,937 | 42,579 | 98,516 | 2.29% |
| 1990 | 122,898 | 99,250 | 222,148 | 5.14% |
| Countries | Immigrant stock | |
|---|---|---|
| Guinea | 39,375 | |
| Liberia | 10,917 | |
| Nigeria | 2,022 | |
| Ghana | 995 | |
| India | 855 | |
| The Gambia | 705 | |
| Lebanon | 617 | |
| Guinea-Bissau | 377 | |
| Senegal | 353 | |
| Mali | 323 | |
| China | 195 | |
| United States | 179 | |
| United Kingdom | 167 | |
| Côte d'Ivoire | 154 | |
| Mauritania | 97 | |
| Pakistan | 94 | |
| South Africa | 85 | |
| Russia | 67 | |
| Benin | 65 | |
| Niger | 53 | |
| Cabo Verde | 43 | |
| Germany | 36 | |
| Togo | 27 | |
| Kenya | 27 | |
| Canada | 19 | |
| Zambia | 18 | |
| Sudan | 15 | |
| Burkina Faso | 11 | |
| South Korea | 4 | |
| North Korea | 3 | |
Sources: UN | Countryeconomy.com