St. Alphonse de Granby, Quebec (1921 census)
St. Alphonse de Granby was a census subdivision in Quebec, recorded in the 1921 Census of Canada with a population of 468. The community is grounded to Wikidata Q530545. The administrative centroid was at approximately 45.331°N, 72.816°W.
Population
In 1921, St. Alphonse de Granby had a population of 468: 246 male and 222 female residents.
Population trajectory across census years
| Year | Population |
|---|---|
| 1901 | 541 |
| 1911 | 455 |
| 1921 | 468 |
Cross-year identity established by spatial polygon overlap (SAME_AS chains across the Canadian Census Subdivision boundary files).
Neighbouring Census Subdivisions in 1921
In the 1921 census, St. Alphonse de Granby shared boundaries with:
Full census record, 1921
The 1921 census recorded 13 measurements for this Census Subdivision across 3 categories.
Population & families (1921). This community's record includes 468 total population, 246 males in the population, 239 males born in Canada, 222 females in the population, 217 females born in Canada, 7 males born outside the British Empire, 5 females born outside the British Empire. (Source: 1921 Census of Canada, V1T16.)
Ethnic origin (1921). This community's record includes 461 persons of French origin, 5 persons of British origin (Scotch / Scottish), 2 persons of British origin (Irish). (Source: 1921 Census of Canada, V1T27.)
Religion (1921). This community's record includes 461 Roman Catholics, 5 Congregationalists, 2 Anglicans (Church of England). (Source: 1921 Census of Canada, V1T38.)
Identifiers
- TCP UID:
QC087005— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC087005— computed from spatial-overlap chains across census years - Wikidata: Q530545
- Wikipedia (EN): https://en.wikipedia.org/wiki/Saint-Alphonse-de-Granby
- Wikipédia (FR): https://fr.wikipedia.org/wiki/Saint-Alphonse-de-Granby
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. Alphonse de Granby, Quebec (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-alphonse-de-granby-qc087005-1921/.