Quartier Rideau-Rockcliffe comprend: New Edinburgh, Manor Park, Rockcliffe Park, Wateridge Village, Overbrook, Lindenlea, Viscount Alexander Park, Quarries, Cardinal Glen, Rockcliffe Mews, Forbes, Castle Heights et Carson Grove.
Rideau-Rockcliffe est très engagé par le biais de ses associations communautaires:
- Cardinal Glen Community Association
- Lindenlea Community Association
- Manor Park Community Association
- Manor Park Community Council
- New Edinburgh Community & Arts Centre
- New Edinburgh Community Alliance
- Overbrook Community Association
- Rockcliffe Park Residents Association
- Association Communautaire du Village des Riverains