Anseong promotes itsel as "The Ceety o Masters". It is kent for producing brassware an ian crafts. Frae late Ware tae Hairst, Anseong is haulds its awn Namsadang Neuri Festival. The agricultur o Anseong consists o Asie pears grapes, an rice.
In 1963, Gosam toun o Yongin wis incorporatedit bi Anseong. At that time, Anseong wis a coonty. In 1983, 6 touns cedit bi Anseong and attached as a district of Pyeongtak. In 1998, Anseong coonty became Anseong ceety.