The town of Dunasziget was first mentioned in the 18th century, at that time consisting of three villages named Cikolasziget, Doborgazsziget and Sérfenyősziget.

During a flood in 1954, the inhabitants had to be evacuated and most parts of the village have been destroyed and therefore were rebuilt.

The economy in Dunasziget is characterized by small farms, but also several businesses in the field of tourism such as guest houses, boat rentals and campgrounds.

The floodplain forest of the Danube river, which surrounds the village, offers various recreational activities like canoeing, fishing and observing the wildlife.

The Timaffy-Endre elementary school was founded in the 19th century and nowadays has eight classes with 66 students total.