Ste. Marie de Sayabec, Quebec (1921 census)
Ste. Marie de Sayabec was a census subdivision in Quebec, recorded in the 1921 Census of Canada with a population of 1,423. The administrative centroid was at approximately 48.546°N, 67.702°W.
Population
In 1921, Ste. Marie de Sayabec had a population of 1,423: 741 male and 682 female residents.
Population trajectory across census years
| Year | Population |
|---|---|
| 1901 | 965 |
| 1911 | 2,208 |
| 1921 | 1,423 |
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 Ste. Marie de Sayabec, 1911 (61.6% share).
Neighbouring Census Subdivisions in 1921
In the 1921 census, Ste. Marie de Sayabec shared boundaries with:
Full census record, 1921
The 1921 census recorded 8 measurements for this Census Subdivision across 3 categories.
Population & families (1921). This community's record includes 1,423 total population, 741 males in the population, 737 males born in Canada, 682 females born in Canada, 682 females in the population, 4 males born outside the British Empire. (Source: 1921 Census of Canada, V1T16.)
Ethnic origin (1921). This community's record includes 1,423 persons of French origin. (Source: 1921 Census of Canada, V1T27.)
Religion (1921). This community's record includes 1,423 Roman Catholics. (Source: 1921 Census of Canada, V1T38.)
Identifiers
- TCP UID:
QC070015— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC070015— 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). "Ste. Marie de Sayabec, Quebec (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/ste-marie-de-sayabec-qc070015-1921/.