St. Thomas d'Aquin, par., Quebec (1911 census)
St. Thomas d'Aquin, par. was a parish in Quebec, recorded in the 1911 Census of Canada with a population of 775. The community is grounded to Wikidata Q104873207. The administrative centroid was at approximately 48.138°N, 72.162°W.
Population
In 1911, St. Thomas d'Aquin, par. had a population of 775: 414 male and 361 female residents.
Population trajectory across census years
| Year | Population |
|---|---|
| 1901 | 536 |
| 1911 | 775 |
| 1921 | 1,256 |
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 contained Unorg. territory—Ter. non-organisé, 1901 (58.8% share).
- In an earlier year, this CSD contained St. Thomas d'Aquin, par., 1901 (40.7% share).
Neighbouring Census Subdivisions in 1911
In the 1911 census, St. Thomas d'Aquin, par. shared boundaries with:
Full census record, 1911
The 1911 census recorded 17 measurements for this Census Subdivision across 4 categories.
Population & families (1911). This community's record includes 775 total population, 414 males in the population, 361 females in the population, 277 single (never-married) males, 226 single (never-married) females, 130 married males, 128 married females, 122 families, 7 widowed females, 7 widowed males. 536 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 769 persons of French origin, 5 persons of British origin (English), 1 persons of Belgian origin. (Source: 1911 Census of Canada, V2T7.)
Religion (1911). This community's record includes 771 Roman Catholics, 4 Anglicans (Church of England). (Source: 1911 Census of Canada, V2T2.)
Buildings & housing (1911). This community's record includes 122 dwellings. (Source: 1911 Census of Canada, V1T2.)
Identifiers
- TCP UID:
QC154038— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC063026— computed from spatial-overlap chains across census years - Wikidata: Q104873207
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. Thomas d'Aquin, par., Quebec (1911 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-thomas-d-aquin-par-qc154038-1911/.