St. Grégoire le Grand, Quebec (1911 census)
St. Grégoire le Grand was a census subdivision in Quebec, recorded in the 1911 Census of Canada with a population of 1,484. The community is grounded to Wikidata Q112912263. The administrative centroid was at approximately 46.258°N, 72.506°W.
Population
In 1911, St. Grégoire le Grand had a population of 1,484: 746 male and 738 female residents. Population density was 32.4 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1911 | 1,484 |
| 1921 | 774 |
Cross-year identity established by spatial polygon overlap (SAME_AS chains across the Canadian Census Subdivision boundary files).
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. Grégoire, 1901 (81.3% share).
Neighbouring Census Subdivisions in 1911
In the 1911 census, St. Grégoire le Grand shared boundaries with:
Full census record, 1911
The 1911 census recorded 19 measurements for this Census Subdivision across 4 categories.
Population & families (1911). This community's record includes 29,359 area in acres, 1,484 total population, 746 males in the population, 738 females in the population, 497 single (never-married) males, 483 single (never-married) females, 247 families, 225 married males, 223 married females, 45.87 area in square miles, 32.35 population per square mile, 32 widowed females, 22 widowed males, 2 males with marital status not given. 1,706 population in the previous census (1901 reference column included in 1911 V1T1). (Source: 1911 Census of Canada, V1T1; V1T2.)
Ethnic origin (1911). This community's record includes 1,484 persons of French origin. (Source: 1911 Census of Canada, V2T7.)
Religion (1911). This community's record includes 1,483 Roman Catholics, 1 Protestants (general / no denomination specified). (Source: 1911 Census of Canada, V2T2.)
Buildings & housing (1911). This community's record includes 243 dwellings. (Source: 1911 Census of Canada, V1T2.)
Identifiers
- TCP UID:
QC184011— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC078011_1911— computed from spatial-overlap chains across census years - Wikidata: Q112912263
Sources
Census tabulations from the 1911 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. Grégoire le Grand, Quebec (1911 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-gr-goire-le-grand-qc184011-1911/.