Neuilly-sur-Seine

Neuilly-sur-Seine
The Hôtel de Ville (town hall)
Location (in red) within Paris inner suburbs
Location of Neuilly-sur-Seine
Coordinates: 48°53′17″N 2°16′07″E / 48.8881°N 2.2686°E / 48.8881; 2.2686
CountryFrance
RegionÎle-de-France
DepartmentHauts-de-Seine
ArrondissementNanterre
CantonNeuilly-sur-Seine
IntercommunalityGrand Paris
Government
 • Mayor (2020–2026) Jean-Christophe Fromantin (DVD)
Area
1
3.73 km2 (1.44 sq mi)
Population
 (2023)
59,538
 • Density16,000/km2 (41,300/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
92051 /92200
Elevation27–39 m (89–128 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Neuilly-sur-Seine (French pronunciation: [nøji syʁ sɛn] ; lit. 'Neuilly-on-Seine'), also known simply as Neuilly, is an urban commune in the Hauts-de-Seine department of the Île-de-France region of northern France. An immediate western suburb of Paris, it is physically separated from the capital centre only by the Périphérique to its east and the Bois de Boulogne to its south.

Neuilly is mainly made up of residential neighborhoods and hosts several corporate headquarters and foreign embassies. One of the most affluent areas of France, it is the wealthiest and most expensive suburb of Paris. Although, as of 2020, it is the commune with only the fourth highest median per capita income (€52,570 per year) in France, if Neuilly is grouped together with the city's adjacent 16th and 17th arrondissements, they form the most affluent residential area in the country.