Seoul contains the administrative territorial entity Songpa District
Government
The Seoul Metropolitan Government is the local government for Seoul, and is responsible for the administration and provision of various services to the city, including correctional institutions, education, libraries, public safety, recreational facilities, sanitation, water supply, and welfare services. It is headed by a mayor and three vice mayors, and is divided into 25 autonomous districts and 522 administrative neighborhoods.Administrative districts
Seoul is divided into 25 gu (Korean: 구; Hanja: 區) (district). The gu vary greatly in area (from 10 to 47 km2 or 3.9 to 18.1 sq mi) and population (from fewer than 140,000 to 630,000). Songpa has the most people, while Seocho has the largest area. The government of each gu handles many of the functions that are handled by city governments in other jurisdictions. Each gu is divided into "dong" (동; 洞) or neighborhoods. Some gu have only a few dong while others like Jongno District have a very large number of distinct neighborhoods. Gu of Seoul consist of 423 administrative dongs (행정동) in total. Dong are also sub-divided into 13,787 tong (통; 統), which are further divided into 102,796 ban in total.
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