St. Théophile, Quebec (1921 census)

St. Théophile was a census subdivision in Quebec, recorded in the 1921 Census of Canada with a population of 1,266. The community is grounded to Wikidata Q112912817. The administrative centroid was at approximately 46.587°N, 72.639°W.

Population

In 1921, St. Théophile had a population of 1,266: 657 male and 609 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. Théophile, 1911 (76.4% share).

Neighbouring Census Subdivisions in 1921

In the 1921 census, St. Théophile shared boundaries with:

• Grand Mère, C
• Notre Dame de la Présentation d'Almaville, par.
• Notre Dame du Mont Carmel
• St. Georges, VL
• St. Narcisse
• St. Timothée

Full census record, 1921

The 1921 census recorded 17 measurements for this Census Subdivision across 3 categories.

Population & families (1921). This community's record includes 1,266 total population, 657 males in the population, 632 males born in Canada, 609 females in the population, 594 females born in Canada, 23 males born outside the British Empire, 14 females born outside the British Empire, 2 males born in the British Empire (excluding Canada), 1 females born in the British Empire (excluding Canada). (Source: 1921 Census of Canada, V1T16.)

Ethnic origin (1921). This community's record includes 1,242 persons of French origin, 14 persons of Italian origin, 7 persons of British origin (English), 3 persons of British origin (Scotch / Scottish). (Source: 1921 Census of Canada, V1T27.)

Religion (1921). This community's record includes 1,257 Roman Catholics, 5 Anglicans (Church of England), 2 persons whose religion or origin is unspecified, 2 Presbyterians. (Source: 1921 Census of Canada, V1T27; V1T38.)

Identifiers

• TCP UID: QC047022 — year-scoped identifier from the Canadian Census Subdivision boundary file
• Persistent place ID: PLACE_QC047022 — computed from spatial-overlap chains across census years
• Wikidata: Q112912817

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. Théophile, Quebec (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-th-ophile-qc047022-1921/.