Caguas is an autonomous municipality within the eastern central region of the Commonwealth of Puerto Rico. On the north it borders San Juan and Trujillo Alto. On the south with Cayey and San Lorenzo. On the east with Gurabo and San Lorenzo. And on the west with Aguas Buenas, Cidra and Cayey. Also known as «El Valle del Turabo»,«El Nuevo País» and «La Ciudad Criolla», its residents are known as «cagüeños» or «criollos». In 2010, the Bureau of the Census of the United States estimated its population at 142,893 inhabitants. The municipality of Caguas is organized, territorially, in 10 neighborhoods plus the Caguas Pueblo, the administrative center and main town of the municipality.