San Fernando (population of 50,208 according to the 2011 census,) is the larger of Trinidad and Tobago's two cities and the second largest municipality after Chaguanas. It occupies 18 km² and is located in the southwestern part of the island of Trinidad. It is bounded to the north by the Guaracara River, the south by the Oropouche River, the east by the Sir Solomon Hochoy Highway, and the west by the Gulf of Paria. The former borough was elevated to the status of a city on November 18, 1988. The motto of San Fernando is: "Sanitas Fortis" - In a Healthy Environment We Will Find Strength.