Lofa is in the northernmost portion of Liberia. It has nine districts, Lofa County was established from the former Western Province in 1964. The county is bordered by Bong County to the south and Gbarpolu County to the west. The northwestern parts of Lofa border the nation of Sierra Leone and the northeastern parts border Guinea. Mount Wuteve, the highest mountain in Liberia, lies in the north-central part of the county. The largest city and county capital is Voinjama with a population of 4,945. Foya is the second largest city (population 1,760). Lofa produced one of the nations most respected leaders in the late vice president Dr. Harry F. Moniba who served from 1984 to 1990.