St. Antoine, Ile aux Grues, Quebec (1921 census)

St. Antoine, Ile aux Grues was a census subdivision in Quebec, recorded in the 1921 Census of Canada with a population of 646. The community is grounded to Wikidata Q3461790. The administrative centroid was at approximately 47.102°N, 70.519°W.

Population

In 1921, St. Antoine, Ile aux Grues had a population of 646: 343 male and 303 female residents.

Population trajectory across census years

Cross-year identity established by spatial polygon overlap (SAME_AS chains across the Canadian Census Subdivision boundary files).

Full census record, 1921

The 1921 census recorded 18 measurements for this Census Subdivision across 3 categories.

Population & families (1921). This community's record includes 646 total population, 343 males in the population, 340 males born in Canada, 303 females in the population, 296 females born in Canada, 4 females born in the British Empire (excluding Canada), 3 females born outside the British Empire, 2 males born in the British Empire (excluding Canada), 1 males born outside the British Empire. (Source: 1921 Census of Canada, V1T16.)

Ethnic origin (1921). This community's record includes 630 persons of French origin, 8 persons of British origin (English), 4 persons of Belgian origin, 2 persons of British origin (Irish), 1 persons of British origin (Scotch / Scottish), 1 persons of Dutch origin. (Source: 1921 Census of Canada, V1T27.)

Religion (1921). This community's record includes 637 Roman Catholics, 8 Anglicans (Church of England), 1 Presbyterians. (Source: 1921 Census of Canada, V1T38.)

Identifiers

• TCP UID: QC074002 — year-scoped identifier from the Canadian Census Subdivision boundary file
• Persistent place ID: PLACE_QC074002 — computed from spatial-overlap chains across census years
• Wikidata: Q3461790
• Wikipedia (EN): https://en.wikipedia.org/wiki/Saint-Antoine-de-l%27Isle-aux-Grues
• Wikipédia (FR): https://fr.wikipedia.org/wiki/Saint-Antoine-de-l%27Isle-aux-Grues

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. Antoine, Ile aux Grues, Quebec (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-antoine-ile-aux-grues-qc074002-1921/.