- Various geographies are available openly on Scholars Portal Geoportal -http://geo2.scholarsportal.info/#r/search/_queries@=1991%20census%20of%20canada;&fields@=;&sort=relevance&limit=entitled
- Census divisions and subdivisions: Digital reference maps available online (Internet Archive); UTL has print copies available for consultation
- Census metropolitan areas, census agglomerations and census tracts: Digital reference maps available online (Internet Archive); UTL has print copies available for consultation
- Map & Data Library holds an archived copy of historical census reference maps on CD-ROM: #1041, #1042, 1043.
- Enumeration Area: UTL has a print copy available for consultation
- Forward Sortation Areas: Canada Atlas of Forward Sortation Areas; co-published by Financial Post Information Service and Artscan Datamap; includes index