Quebec Address Repository

Please note that a web service is currently under development and will be launched in summer 2026. To be informed as soon as it is posted online and to stay up to date with geospatial news, subscribe to our newsletter [ActuGéo.] (https://mrnf.gouv.qc.ca/ministere/cartes-information-geographique/repertoire-services-web-donnees-geographiques/actugeo/)

The Quebec Address Repository (RQA) includes all municipal addresses in Quebec as well as several attributes associated with them, including the following main components:

• The municipal number

• The suffix

• The unit (apartment/office/premises)

• The name of the street (odonym)

• The name and code of the municipality

• The MO postal code

• The main use (category)

• The date of creation, modification and withdrawal

• Latitude and longitude

• Etc.

This repository of geolocated addresses is updated monthly, and is available in a single file format (flat file).

A [CSV file] (https://diffusion.mern.gouv.qc.ca/diffusion/RGQ/Vectoriel/Theme/Local/Odonymes_Renvois/CSV/Odonymes_renvois.csv) containing all the odonyms as well as the references is also available in the data section below. Referrals allow you to track changes in street names.

The RQA is the result of the integration of data in collaboration with the municipal sector and production partners: Élections Québec, the Ministry of Municipal Affairs and Housing, and the Ministry of Transport and Sustainable Mobility.

The RQA can be used in addition to the [Quebec Road Network Framework (RQRR)] (https://www.donneesquebec.ca/recherche/dataset/referentiel-quebecois-du-reseau-routier).

• “Postal Code” is an official trademark of Canada Post Corporation*This third party metadata element was translated using an automated translation tool (Amazon Translate).

Organization: Government and Municipalities of Québec | Gouvernement et municipalités du Québec

Last modified: 2026-06-19T20:42:07.470924