Port of Spain had a local campus enrollment of 15,571 in academic year 2007/2008. The University of Trinidad and Tobago has several campuses and institutes in the greater Port of Spain area including the research based Natural Gas Institute of the Americas and the Chaguaramas Centre for Maritime Studies. Port of Spain has a population of 18,008 males and 19,066 females, with 5,694 businesses and is home to 12,333 households with an average size of 2.9 according to the 2011 census. The city experienced an average annual growth rate of −2.3% between the censuses of 2000 and 2011 Port of Spain's diverse population
Downtown Port of Spain A.A. Cipriani, the early 20th-century populist politician and mayor of the city. South of the square, Frederick Street widens and becomes Broadway, which terminates at the waterfront and the Port of Spain lighthouse, no longer used as a navigational aid but considered a major landmark. (For Trinidadians born and bred in Port of Spain or its northern and north-western suburbs, "past the lighthouse"—east of the lighthouse on the Beetham Highway—means outside the city proper.) On the southern side of Independence Square are the twin towers of the Eric Williams Financial Complex (home of the Central Bank and the Ministry of