Map - Anyang, Gyeonggi (Anyang-si)

Anyang is a city in Gyeonggi Province, South Korea. With a population of approximately 600,000, it is the 20th largest city in South Korea. It is a satellite city of Seoul and located approximately 21 km south of Seoul, and 19 km north of Suwon. It is connected to Seoul via the Seoul Subway Line 1 and Line 4. The City motto of Anyang is "Livable city, Proud citizens". City symbols are a grape mascot named 'Podong-i', Forsythia (flower), Ginkgo (tree), and eagles.

Anyang is divided into two-halves for administrative purposes: the Manan district to the west and Dongan district to the east. The Manan district is an old and original downtown area centered on Anyang Station. It is dominated by a shopping area with outdoor markets, known as "ilbeonga" (first street). The Dongan district is a new, wealthy suburb of Pyeongchon. The tallest building in Anyang is the Acro Tower, which was completed in April 2007. It is a twin-tower office building in the Dongan district, across the street from Anyang City Hall. Anyang is a convenient transportation center between Seoul and other major cities across the country.

Anyang spans 58.46 km2. Forest and fields constitute 30.15 km2, urban development constitutes 11.51 km2, dry fields constitute 1.8 km2, rice paddies constitutes 1.25 km2, and other land use constitutes 13.76 km2. Anyang is surrounded by mountains on all four sides. These mountains are Gwanak Mountain and Samsung Mountain to the north, Suri Mountain to the southwest, and Cheongye Mountain and Morak Mountain to the other sides. There are eight streams and rivers in Anyang, with a length of 34 km.

The main river is Anyang River (one of the four main tributaries of the Han River in Seoul), which is 32.2 km long. It has a basin area of 275 km2, fed by 21 tributaries. The center of the overall elliptical basin topography is low and flat. The river runs through the center of Anyang city and is a common place for people to walk, jog, or ride bikes. The river flows through seven cities in Gyeonggi Province. This, however, has caused major issues with pollution. River banks are often covered with parking lots or athletic fields, combined with poor sewerage systems in the upper reaches of the river. As a result, the Anyang Stream Watershed Management Committee for Water Quality Improvement had been established to address some of these issues. Between 1974 and 1977, Samduck paper and Samyoung hardboard factories poured industrial waste into the Suam and Samseong Rivers (two of the tributaries of Anyang River), causing the rivers to become toxic. This pollution was serious, and local residents dug pools to collect the industrial waste, producing a large, damp paper slab at the base of the pools. Local elder women citizens cut out the paper slabs into blocks that were sold back to Samduck; the remaining residues from the drying process were kept and used as fire fuel by the residents during winter. The "owner of Samduck recently donated his factory ground to the city as a gesture of compensation to the citizens of Anyang". In November 2008, the site reopened as a city park.