St. Louis de Blandford, Quebec (1911 census)
St. Louis de Blandford was a census subdivision in Quebec, recorded in the 1911 Census of Canada with a population of 499. The community is grounded to Wikidata Q3462752. The administrative centroid was at approximately 46.263°N, 72.000°W.
Population
In 1911, St. Louis de Blandford had a population of 499: 266 male and 233 female residents. Population density was 7.1 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1881 | 597 |
| 1891 | 573 |
| 1901 | 440 |
| 1911 | 499 |
| 1921 | 503 |
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. Louis de Blandford, 1901 (72.0% share).
Neighbouring Census Subdivisions in 1911
In the 1911 census, St. Louis de Blandford shared boundaries with:
- Maddington
- Manceau
- Notre Dame de Lourdes
- St. Rosaire
- Stanfold
- Ste. Anne du Sault
- Ste. Marie de Blandford
- Ste. Philomène
Full census record, 1911
The 1911 census recorded 19 measurements for this Census Subdivision across 4 categories.
Population & families (1911). This community's record includes 45,142 area in acres, 499 total population, 266 males in the population, 233 females in the population, 172 single (never-married) males, 150 single (never-married) females, 96 families, 82 married males, 76 married females, 70.53 area in square miles, 12 widowed males, 7.08 population per square mile, 7 widowed females. 440 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 496 persons of French origin, 2 persons of British origin (English), 1 persons of British origin (Irish). (Source: 1911 Census of Canada, V2T7.)
Religion (1911). This community's record includes 499 Roman Catholics. (Source: 1911 Census of Canada, V2T2.)
Buildings & housing (1911). This community's record includes 96 dwellings. (Source: 1911 Census of Canada, V1T2.)
Identifiers
- TCP UID:
QC158020— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC038012_1911— computed from spatial-overlap chains across census years - Wikidata: Q3462752
- Wikipedia (EN): https://en.wikipedia.org/wiki/Saint-Louis-de-Blandford
- Wikipédia (FR): https://fr.wikipedia.org/wiki/Saint-Louis-de-Blandford
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. Louis de Blandford, Quebec (1911 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-louis-de-blandford-qc158020-1911/.