Saint-Ouen-sur-Seine

Saint-Ouen-sur-Seine is a commune north of Paris in the Seine-Saint-Denis region, forming part of the Grand Paris metropolitan area. The territory includes residential neighborhoods and commercial zones connected by streets that shape daily life for those who live and work here.

The name comes from Saint Audoin, a 7th-century Frankish bishop, and remained unchanged until 2018. Over time, the area transformed from rural land into an industrial zone and eventually became a modern suburb of Paris.

The flea market draws visitors seeking antiques and vintage furniture, shaping the character of this northern Parisian quarter. On weekends, the area takes on a distinct rhythm centered around browsing and rediscovering second-hand goods.

Three metro stations connect the area to Paris: Garibaldi on line 13, Saint-Ouen on line 14 and RER C, and Mairie de Saint-Ouen on lines 13 and 14. Getting around and reaching neighboring districts is straightforward by public transport.

Supméca, a mechanical engineering school, was founded in 1948 and is now part of the ISAE Group. The institution educates thousands of students and strengthens the area's academic reputation.

Location: Seine-Saint-Denis

Location: arrondissement of Saint-Denis, Seine-Saint-Denis

Location: Grand Paris

Elevation above the sea: 34 m

Shares border with: Paris, Asnières-sur-Seine, Clichy, L'Île-Saint-Denis, Saint-Denis

Phone: +33149456789

Email: service-courrier@mairie-saint-ouen.fr

Website: https://saint-ouen.fr

GPS coordinates: 48.90694,2.33306

Latest update: December 14, 2025 20:14