St. Thomas d'Aquin, par., Quebec (1921 census)
St. Thomas d'Aquin, par. was a parish in Quebec, recorded in the 1921 Census of Canada with a population of 1,256. The administrative centroid was at approximately 48.138°N, 72.162°W.
Population
In 1921, St. Thomas d'Aquin, par. had a population of 1,256: 671 male and 585 female residents. Population density was 3.3 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1911 | 775 |
| 1921 | 1,256 |
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. Thomas d'Aquin, par. shared boundaries with:
Full census record, 1921
The 1921 census recorded 12 measurements for this Census Subdivision across 2 categories. Tables below are collapsible.
Population & families (3 variables)
| Variable | Value |
|---|---|
| POP F | 585 |
| POP M | 671 |
| POP TOT | 1,256 |
Other recorded variables (9 variables)
| Variable | Value |
|---|---|
| ANGLICANS | 5 |
| BRIT BORN F | 2 |
| BRIT ENG | 3 |
| CAN BORN F | 580 |
| CAN BORN M | 669 |
| EUR FRENCH | 1,253 |
| FOREIGN BORN F | 3 |
| FOREIGN BORN M | 2 |
| ROMAN CATHOLICS | 1,251 |
Identifiers
- TCP UID:
QC063026— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC063026— computed from spatial-overlap chains across census years - Wikidata: not yet grounded. This page covers a place whose persistent identity has not yet been linked to a Wikidata entity. Identification is via TCP UID and spatial polygon only.
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. Thomas d'Aquin, par., Quebec (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-thomas-d-aquin-par-qc063026-1921/.