The Limba people are a major ethnic group in the Sierra Leone. They form the third largest ethnic group in the country, about 8.5% of Sierra Leone's total population (about 566,529 members). The Limba are Indigenous people of Sierra Leone and speak various dialects of a language largely unrelated to other tribal languages in Sierra Leone. They are primarily found in the Northern Province, particularly in Bombali District, Koinadugu and Kambia District. During Sierra Leone's colonial era thousands of Limbas migrated to the capital city of Freetown and its Western Area. As a result, a significant number of Limbas can be found in Freetown and its surrounding Western Area. During the 16th, 17th, and 18th century, many Limba people were shipped to North America as slaves.