La Asunción is a city in Venezuela. The capital of Nueva Esparta state (made up of three islands), it lies on the Isla Margarita in the Caribbean Sea, off the South American mainland. It is 6 miles inland from Porlamar and is in a genuine colonial setting. It has an imposing backdrop of  Santa Rosa Castle, also known as the Santa Rosa Fort, which was built to protect the city. The most important structures in the city are built around the Plaza Bolivar. The Catedral Nuestra Señora de La Asunción, dated to the 16th century, is one of the earliest churches in the country. According to the 2011 census, it has a population of 28,513 people.