This ranking covers 1,252 of the 1,266 towns in Île-de-France. Not ranked: towns for which INSEE does not publish the standard of living (statistical confidentiality, mostly small towns). At the other end of the ranking, Neuilly-sur-Seine (Hauts-de-Seine) comes last with €56,030.
In France, a commune is the smallest unit of local government, from large cities to tiny villages. Paris, Lyon and Marseille are ranked as whole communes: their arrondissements (districts) have no rank of their own.
The ranking: poorest towns in Île-de-France
Source: INSEE, Filosofi (localized social and tax income data); median annual standard of living of residents. Not ranked: towns for which INSEE does not publish the standard of living (statistical confidentiality, mostly small towns). Tied values share the same rank. Data sources.

