Its members include Avilés, Böblingen, Chełm, Detmold, Eskilstuna, Gävle, Girona, Haarlem, Halmstad, Hasselt, Jyväskylä, Manresa, Reggio Emilia, Roeselare, Sabadell, Schiedam, Sindelfingen, Solingen, Ulm, and Varberg.
The Eurotowns network aims to address the issues of sustainability, innovation and welfare in small to medium-sized cities, in order to support the achievement of the EU 2030 strategy objectives.
In order to underline the specific scale of those medium-sized cities, their USP has been translated as : "big enough to cope, small enough to care".
All members of the Eurotowns network participate in a General Assembly which compares political and technical achievements.
The Assembly elects an Executive Council every two years, a body that ensures the implementation of the projects carried out by the network.