Surulere is a local government area located on the mainland in Lagos State, Nigeria. It has an area of 23 km (8.9 sq mi). At the 2006 census, there were 503,975 inhabitants, with a population density of 21,864 inhabitants per square kilometer. The local government area is bordered by Yaba, Mushin, and Ebute-Metta.
Lagos (/ˈleɪɡɒs/ LAY-goss; Yoruba: Èkó [èkó]), or Lagos City, is a large metropolitan city in southwestern Nigeria. As of November 2025, the size of the city's population has been estimated to stand between 17 and 21 million residents, making Lagos the largest city in Nigeria, the most populous urban area on the African continent, and one of the fastest-growing megacities in the world. Lagos was the national capital of Nigeria until the government's December 1991 decision to relocate its capital to Abuja, in the centre of the country. Apart from serving as a major African financial center, Lagos has also played a significant role in the national economy, serving as the economic hub of Lagos State and the entire country of Nigeria. The city has a significant influence on commerce, entertainment, technology, education, politics, tourism, art, and fashion in Africa. Lagos is also among the top ten of the world's fastest-growing cities and urban areas. A megacity, it has the second-highest GDP in Africa, and houses one of the largest and busiest seaports on the continent. Due to the large urban population and port traffic volumes, Lagos is classified as a Medium-Port Megacity.
Lagos emerged as a home to the Awori people, an Ijebu subgroup of the Yoruba of West Africa, in the 15th century, which is contained across the present-day Local Government Areas (LGAs) of Lagos Island, Eti-Osa, Amuwo-Odofin, and Apapa. Before the 15th century, the Awori settled on a farmstead along the coastal line, in and around which they worked and lived. Farmstead translates to Ereko in Yoruba, from which comes the Lagos indigenous name Eko. The lands are separated by creeks, fringing the southwest mouth of Lagos Lagoon, while being protected from the Atlantic Ocean by barrier islands and long sand spits such as Bar Beach, which stretch up to 100 km (62 mi) east and west of the mouth. Due to rapid urbanisation, the city expanded to the west of the lagoon to include areas in the present-day Lagos Mainland, Ajeromi-Ifelodun, and Surulere. This led to the classification of Lagos into two main areas: the Island, which was the original city of Lagos, and the Mainland, which it has since expanded into. This city area was governed directly by the Federal Government through the Lagos City Council until the creation of Lagos State in 1967, which led to the splitting of Lagos city into the present-day seven Local Government Areas (LGAs), and the addition of other towns (which now make up 13 LGAs) from the then Western Region to form the state.
The University of Lagos (UNILAG) is a public research university located in Lagos, Nigeria, which was founded in 1962. UNILAG is one of the first generation universities in Nigeria and is ranked among the top universities in Africa in major education publications. The university presently has three campuses in the mainland of Lagos. Whereas two of its campuses are located at Yaba (the main campus in Akoka and the recently created campus at the former school of radiography), its college of medicine is located at Idi-Araba, Surulere. Its main campus is largely surrounded by the Lagos Lagoon and has 802 acres of land. As of 2024, the University of Lagos admits around 8,500 undergraduate students annually and enrolls over 57,000 students.