Urban agglomeration of Longueuil

The Urban Agglomeration of Longueuil covers five municipalities—Boucherville, Brossard, Longueuil, Saint-Lambert, and Saint-Bruno-de-Montarville—sitting on the south bank of the Saint Lawrence River. The territory shows a mix of residential neighborhoods, business areas, and green spaces that blend together across towns large and small.

The area began as a French colonial settlement and kept its French identity through the centuries. In 2002, eight municipalities merged to form a new city, but four of them later became independent again while staying connected through a shared administrative structure.

The area maintains French-Canadian traditions that you notice in its buildings and how people gather in public spaces, especially in older neighborhoods where community life carries on through local habits. Walking through the towns, you see this reflected in street celebrations, family-oriented markets, and how residents use parks as meeting places.

Getting around between the five towns is easy since they sit close together with local bus routes and train connections linking them. Spring and fall are good times to visit when the weather is mild and streets feel more active.

The five towns work together to coordinate services like waste management and emergency response, even though each keeps its own local government. This setup shows how different places can cooperate without giving up local control.

Location: Montérégie

Inception: January 1, 2002

Shares border with:

Website: http://longueuil.ca/vw/asp/gabarits/Gabarit.asp?ARBO_CATEGORIE_PERE_SEL=9%DF2284&ID_CATEGORIE=2284&ID_MESSAGE=28980&CAT_RAC=9

GPS coordinates: 45.53330,-73.51670

Latest update: December 7, 2025 20:41