From Simple English Wikipedia, the free encyclopedia
Coat of arms
Montmorency
is a
commune
. It is in
Ile-de-France
in the
Val-d'Oise
department
in north-central
France
. In 2019, 21,723 people lived there.
The commune is in the northern
suburbs
of
Paris
, 15.3 km (9.5 mi) from the center.