St. Eustache, Quebec (1911 census)
St. Eustache was a census subdivision in Quebec, recorded in the 1911 Census of Canada with a population of 1,703. The community is grounded to Wikidata Q141505. The administrative centroid was at approximately 45.568°N, 73.929°W.
Population
In 1911, St. Eustache had a population of 1,703: 886 male and 817 female residents. Population density was 49.2 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1861 | 2,372 |
| 1871 | 1,987 |
| 1881 | 1,981 |
| 1891 | 1,796 |
| 1901 | 1,685 |
| 1911 | 1,703 |
| 1921 | 1,721 |
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 St. Eustache, 1901 (93.4% share).
Later boundary forms
- In a later year, this CSD contained St. Eustache, 1921 (93.4% of this CSD's polygon).
Neighbouring Census Subdivisions in 1911
In the 1911 census, St. Eustache shared boundaries with:
Full census record, 1911
The 1911 census recorded 26 measurements for this Census Subdivision across 4 categories.
Population & families (1911). This community's record includes 22,137 area in acres, 1,703 total population, 886 males in the population, 817 females in the population, 585 single (never-married) males, 493 single (never-married) females, 312 families, 277 married males, 276 married females, 49.24 population per square mile, 47 widowed females, 34.59 area in square miles, 23 widowed males, 1 females with marital status not given, 1 males with marital status not given. 1,685 population in the previous census (1901 reference column included in 1911 V1T1). (Source: 1911 Census of Canada, V1T1; V1T2.)
Ethnic origin (1911). This community's record includes 1,640 persons of French origin, 59 persons of British origin (English), 1 persons of British origin (Irish), 1 persons of British origin (Scotch / Scottish), 1 persons of German origin. (Source: 1911 Census of Canada, V2T7.)
Religion (1911). This community's record includes 1,642 Roman Catholics, 60 Presbyterians, 1 adherents of various sects (residual category in 1911), 1 persons whose religion or origin is unspecified. (Source: 1911 Census of Canada, V2T2; V2T7.)
Buildings & housing (1911). This community's record includes 308 dwellings. (Source: 1911 Census of Canada, V1T2.)
Identifiers
- TCP UID:
QC156006— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC052006_1921— computed from spatial-overlap chains across census years - Wikidata: Q141505
- Wikipedia (EN): https://en.wikipedia.org/wiki/Saint-Eustache,_Quebec
- Wikipédia (FR): https://fr.wikipedia.org/wiki/Saint-Eustache_(Qu%C3%A9bec)
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. Eustache, Quebec (1911 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-eustache-qc156006-1911/.