Chaumont-en-Vexin (, literally ''Chaumont in
Vexin
Vexin () is a historical county of northern France. It covers a verdant plateau on the right bank (north) of the Seine running roughly east to west between Pontoise and Romilly-sur-Andelle (about 20 km from Rouen), and north to south betw ...
'') is a
commune in the
Oise
Oise ( ; ; ) is a department in the north of France. It is named after the river Oise. Inhabitants of the department are called ''Oisiens'' () or ''Isariens'', after the Latin name for the river, Isara. It had a population of 829,419 in 2019.< ...
department in northern
France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...
.
Population
Rulers
*
Walo II (*1060; † 1098), viscount of Chaumont-en-Vexin and constable of King Philip I of France
See also
*
Communes of the Oise department
The following is a list of the 680 Communes of France, communes of the Oise Departments of France, department of France.
The communes cooperate in the following Communes of France#Intercommunality, intercommunalities (as of 2025):
*
Vexin
Vexin () is a historical county of northern France. It covers a verdant plateau on the right bank (north) of the Seine running roughly east to west between Pontoise and Romilly-sur-Andelle (about 20 km from Rouen), and north to south betw ...
References
Communes of Oise
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