Wintersdorf has around 1,900 inhabitants, is located in the south-west of the city and has a direct connection to France thanks to the Rhine bridge. Restored half-timbered houses and colorful orchards characterize the district, which was first mentioned in a document in 799. The adjacent landscape conservation area and the Rhine floodplains offer pure nature and a high recreational value. Part of the cross-border Pamina Rhine Park also runs past Wintersdorf and the Aalschokker "Heini".
Daniela Schneider has been the mayor of Wintersdorf since October 20, 2014.