Togo Business Directory: TGO is the ISO 3 alphabet country code of Togo. Currency of Togo is CFA, which has a short code of XOF. Capital of Togo is Lome. Togo has the population of 7990926 and approximate area is 56785.00 square kilometers (or approx. 35286.199 square miles). Population density of Togo is approx. 140/Km2 (or approx. 86.996/mile2)