St. Onésime, Quebec (1921 census)
St. Onésime was a census subdivision in Quebec, recorded in the 1921 Census of Canada with a population of 644. The community is grounded to Wikidata Q112912637. The administrative centroid was at approximately 47.297°N, 69.922°W.
Population
In 1921, St. Onésime had a population of 644: 318 male and 326 female residents. Population density was 16.2 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1891 | 760 |
| 1901 | 583 |
| 1911 | 707 |
| 1921 | 644 |
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. Onésime shared boundaries with:
- Ashford (St. Damase)
- St. Eleuthère (Pohénégamook)
- St. Pacôme
- Ste. Anne de la Pocatière
- Ste. Louise
- Tourville
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 | 326 |
| POP M | 318 |
| POP TOT | 644 |
Other recorded variables (9 variables)
| Variable | Value |
|---|---|
| ASIA OTHER | 1 |
| BRIT IRISH | 1 |
| CAN BORN F | 317 |
| CAN BORN M | 306 |
| EUR FRENCH | 640 |
| FOREIGN BORN F | 9 |
| FOREIGN BORN M | 12 |
| ROMAN CATHOLICS | 642 |
| UNSPECIFIED | 2 |
Identifiers
- TCP UID:
QC061012— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC061012— computed from spatial-overlap chains across census years - Wikidata: Q112912637
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. Onésime, Quebec (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-on-sime-qc061012-1921/.