St. Pierre, Quebec (1921 census)
St. Pierre was a census subdivision in Quebec, recorded in the 1921 Census of Canada with a population of 1,297. The community is grounded to Wikidata Q3463184. The administrative centroid was at approximately 46.895°N, 70.607°W.
Population
In 1921, St. Pierre had a population of 1,297: 660 male and 637 female residents.
Population trajectory across census years
| Year | Population |
|---|---|
| 1851 | 1,461 |
| 1861 | 1,425 |
| 1871 | 1,292 |
| 1881 | 1,236 |
| 1891 | 1,331 |
| 1901 | 1,127 |
| 1911 | — |
| 1921 | 1,297 |
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. Pierre shared boundaries with:
Full census record, 1921
The 1921 census recorded 11 measurements for this Census Subdivision across 3 categories.
Population & families (1921). This community's record includes 1,297 total population, 660 males in the population, 654 males born in Canada, 637 females in the population, 636 females born in Canada, 6 males born outside the British Empire, 1 females born outside the British Empire. (Source: 1921 Census of Canada, V1T16.)
Ethnic origin (1921). This community's record includes 1,295 persons of French origin, 1 persons of British origin (English). (Source: 1921 Census of Canada, V1T27.)
Religion (1921). This community's record includes 1,296 Roman Catholics, 1 persons whose religion or origin is unspecified. (Source: 1921 Census of Canada, V1T27; V1T38.)
Identifiers
- TCP UID:
QC074012— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC074012— computed from spatial-overlap chains across census years - Wikidata: Q3463184
- Wikipedia (EN): https://en.wikipedia.org/wiki/Saint-Pierre-de-la-Rivi%C3%A8re-du-Sud
- Wikipédia (FR): https://fr.wikipedia.org/wiki/Saint-Pierre-de-la-Rivi%C3%A8re-du-Sud
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. Pierre, Quebec (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-pierre-qc074012-1921/.