St. Alexis, Quebec (1921 census)
St. Alexis was a census subdivision in Quebec, recorded in the 1921 Census of Canada with a population of 873. The community is grounded to Wikidata Q3461722. The administrative centroid was at approximately 45.944°N, 73.635°W.
Population
In 1921, St. Alexis had a population of 873: 427 male and 446 female residents.
Boundary continuity (non-identical overlaps)
Spatial polygon overlaps with adjacent census years where the boundary shifted enough that the SAME_AS chain didn't merge them. These show where the territory came from and went to even when it isn't tracked as the same persistent place.
Earlier boundary forms
- In an earlier year, this CSD was contained in St. Alexis, 1911 (84.4% share).
Neighbouring Census Subdivisions in 1921
In the 1921 census, St. Alexis shared boundaries with:
Full census record, 1921
The 1921 census recorded 7 measurements for this Census Subdivision across 3 categories.
Population & families (1921). This community's record includes 873 total population, 446 females born in Canada, 446 females in the population, 427 males born in Canada, 427 males in the population. (Source: 1921 Census of Canada, V1T16.)
Ethnic origin (1921). This community's record includes 873 persons of French origin. (Source: 1921 Census of Canada, V1T27.)
Religion (1921). This community's record includes 873 Roman Catholics. (Source: 1921 Census of Canada, V1T38.)
Identifiers
- TCP UID:
QC073002— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC073002— computed from spatial-overlap chains across census years - Wikidata: Q3461722
- Wikipedia (EN): https://en.wikipedia.org/wiki/Saint-Alexis,_Quebec
- Wikipédia (FR): https://fr.wikipedia.org/wiki/Saint-Alexis_(Qu%C3%A9bec)
Sources
Census tabulations from the 1921 Census of Canada, transcribed and georeferenced by the Canadian Peoples / TCP project, hosted at the HGIS Lab, University of Saskatchewan. Persistent place identity computed from spatial-overlap chains across all available census years (1851–1921). Identity grounding to Wikidata performed via the HGIS Canada Knowledge Graph project's MCP-assisted disambiguation pipeline. See the About / Methodology page for the full data pipeline.
Cite this page
Clifford, J. (2026). "St. Alexis, Quebec (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-alexis-qc073002-1921/.