St. Apollinaire, Quebec (1911 census)
St. Apollinaire was a census subdivision in Quebec, recorded in the 1911 Census of Canada with a population of 1,755. The community is grounded to Wikidata Q112911900. The administrative centroid was at approximately 46.599°N, 71.485°W.
Population
In 1911, St. Apollinaire had a population of 1,755: 901 male and 854 female residents. Population density was 45.0 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1871 | 1,533 |
| 1881 | 1,605 |
| 1891 | 1,740 |
| 1901 | 1,462 |
| 1911 | 1,755 |
| 1921 | 988 |
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.
Later boundary forms
- In a later year, this CSD contained Francoeur, VL, 1921 (4.7% of this CSD's polygon).
- In a later year, this CSD contained St. Apollinaire, 1921 (85.1% of this CSD's polygon).
Neighbouring Census Subdivisions in 1911
In the 1911 census, St. Apollinaire shared boundaries with:
- Sacré-Coeur
- St. Agapit
- St. Antoine de Tilly
- St. Etienne de Lauzon
- St. Flavien
- St. Gilles
- St. Nicolas
Full census record, 1911
The 1911 census recorded 21 measurements for this Census Subdivision across 2 categories. Tables below are collapsible.
Population & families (5 variables)
| Variable | Value |
|---|---|
| POP | 1,462 |
| POP F | 854 |
| POP M | 901 |
| POP PER SQ MI | 36.86 |
| POP TOT | 1,755 |
Other recorded variables (16 variables)
| Variable | Value |
|---|---|
| AREA ACRES | 30,475 |
| AREA SQ MI | 47.62 |
| DWELLINGS | 290 |
| F DIVORCED | 1 |
| F MARRIED | 292 |
| F NOT GIVEN | 5 |
| F SINGLE | 530 |
| F WIDOWED | 26 |
| FAMILIES | 291 |
| FRENCH | 1,755 |
| M LEGAL SEP | 1 |
| M MARRIED | 294 |
| M NOT GIVEN | 2 |
| M SINGLE | 588 |
| M WIDOWED | 16 |
| ROMAN CATHOLICS | 1,755 |
Identifiers
- TCP UID:
QC171004— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC068006— computed from spatial-overlap chains across census years - Wikidata: Q112911900
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. Apollinaire, Quebec (1911 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-apollinaire-qc171004-1911/.