Ranking of the safest cities in Île-de-France: Seine-Saint-Denis, poor performer in our list. In Essonne, Gif-sur-Yvette tops the rankings.

In Seine-et-Marne, Savigny dethrones Pontault-Combault. In the Oise, a serene life in Crépy-en-Valois and Pont-Sainte-Maxence Forever the last?