St. Antonin, Quebec (1921 census)
St. Antonin was a census subdivision in Quebec, recorded in the 1921 Census of Canada with a population of 1,222. The community is grounded to Wikidata Q112911899. The administrative centroid was at approximately 47.741°N, 69.478°W.
Population
In 1921, St. Antonin had a population of 1,222: 630 male and 592 female residents.
Population trajectory across census years
| Year | Population |
|---|---|
| 1861 | 891 |
| 1871 | 1,185 |
| 1881 | 1,234 |
| 1891 | 1,079 |
| 1901 | 1,186 |
| 1911 | 1,271 |
| 1921 | 1,222 |
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. Antonin shared boundaries with:
- Notre Dame du Portage
- St. Alexandre
- St. Eleuthère (Pohénégamook)
- St. Honoré (Armand)
- St. Patrice de la Rivière du Loup
- Ste. Modeste de Whitworth
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 1,222 total population, 630 males in the population, 629 males born in Canada, 592 females in the population, 590 females born in Canada, 2 females born outside the British Empire, 1 males born outside the British Empire. (Source: 1921 Census of Canada, V1T16.)
Ethnic origin (1921). This community's record includes 1,212 persons of French origin, 6 persons of British origin (Irish), 3 persons of British origin (English), 1 persons of British origin (Scotch / Scottish). (Source: 1921 Census of Canada, V1T27.)
Religion (1921). This community's record includes 1,219 Roman Catholics, 3 Anglicans (Church of England). (Source: 1921 Census of Canada, V1T38.)
Identifiers
- TCP UID:
QC095007— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC095007— computed from spatial-overlap chains across census years - Wikidata: Q112911899
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. Antonin, Quebec (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-antonin-qc095007-1921/.