Beaumont-sur-Oise (French pronunciation: [bomɔ̃ syʁ waz] ^ⓘ, literally Beaumont on Oise) is a commune in the Val-d'Oise department in Île-de-France in northern France. The classical cellist Jean-Henri Levasseur (1764–1823) was born in Beaumont-sur-Oise.

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Quick Facts Country, Region ...

Beaumont-sur-Oise
Commune
The church of Saint-Laurent, in Beaumont-sur-Oise
Coat of arms
Location of Beaumont-sur-Oise
Beaumont-sur-Oise Show map of France Beaumont-sur-Oise Show map of Île-de-France (region)
Coordinates: 49°08′35″N 2°17′14″E
Country	France
Region	Île-de-France
Department	Val-d'Oise
Arrondissement	Pontoise
Canton	L'Isle-Adam
Intercommunality	Haut Val d'Oise
Government
• Mayor (2020–2026)	Jean-Michel Aparicio[1]
Area 1	5.60 km2 (2.16 sq mi)
Population  (2021)[2]	9,590
• Density	1,700/km2 (4,400/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	95052 /95260
Elevation	23–210 m (75–689 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

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• Sébastien Charlier, diatonic harmonica player
• Boubacari Doucouré, footballer
• Lassana Doucouré, footballer
• Presnel Kimpembe, footballer
• Louis Mafouta, footballer
• Michaël Murcy, footballer
• Timothée Pembélé, footballer
• Pierre Pucheu, industrialist, fascist, and member of the Vichy government
• Assa Traoré, activist

• Communes of the Val-d'Oise department