Websites
1871 Canada Census (Ontario Genealogical Society)
Personal name index to the head of households of the Ontario portion of the 1871 census.
1881 Canada Census (FamilySearch.Org)
This site allows you to search, by last name and household, the 1881 Census of Canada, the 1881 British Census and the 1880 US Census.
1901 Canada Census (Library and Archives Canada)
Geographic name index for the 1901 census. Data allows researchers to search by geographic location only. As this is not a nominally indexed database, it is not searchable by family name. Includes scanned images of original census sheets.
1901 Census for England and Wales
The official genealogy website of English and Welsh census information for 1901.
1911 Census of Canada (Library and Archives Canada)
Geographic name index for the 1911 census. Data allows researchers to search by geographic location only. As this is not a nominally indexed database, it is not searchable by family name. Includes scanned images of original census sheets.
UK Census Online
Hosted by RootsWeb, this website provides free access to 19th century UK census records including 1841, 1851, 1861, 1871, and 1891. Transcription is ongoing.