St. Cyrille, Quebec (1911 census)
St. Cyrille was a census subdivision in Quebec, recorded in the 1911 Census of Canada with a population of 1,642. The community is grounded to Wikidata Q112912036. The administrative centroid was at approximately 47.021°N, 70.201°W.
Population
In 1911, St. Cyrille had a population of 1,642: 873 male and 769 female residents. Population density was 20.3 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1891 | 1,289 |
| 1901 | 1,656 |
| 1911 | 1,642 |
| 1921 | 1,692 |
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. Cyrille, 1901 (56.4% share).
Neighbouring Census Subdivisions in 1911
In the 1911 census, St. Cyrille shared boundaries with:
Full census record, 1911
The 1911 census recorded 26 measurements for this Census Subdivision across 2 categories. Tables below are collapsible.
Population & families (5 variables)
| Variable | Value |
|---|---|
| POP | 1,656 |
| POP F | 769 |
| POP M | 873 |
| POP PER SQ MI | 12.66 |
| POP TOT | 1,642 |
Other recorded variables (21 variables)
| Variable | Value |
|---|---|
| AREA ACRES | 83,040 |
| AREA SQ MI | 129.75 |
| BRIT ENGLISH | 9 |
| BRIT IRISH | 6 |
| DWELLINGS | 268 |
| F MARRIED | 261 |
| F NOT GIVEN | 1 |
| F SINGLE | 481 |
| F WIDOWED | 26 |
| FAMILIES | 281 |
| FRENCH | 1,601 |
| ITALIAN | 16 |
| JEWISH | 5 |
| JEWS | 5 |
| M MARRIED | 273 |
| M SINGLE | 577 |
| M WIDOWED | 23 |
| PRESBYTERIANS | 4 |
| PROTESTANTS | 7 |
| ROMAN CATHOLICS | 1,626 |
| UNSPECIFIED | 5 |
Identifiers
- TCP UID:
QC170003— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC067006— computed from spatial-overlap chains across census years - Wikidata: Q112912036
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. Cyrille, Quebec (1911 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-cyrille-qc170003-1911/.