St. Antoine de Tilly, Quebec (1911 census)
St. Antoine de Tilly was a census subdivision in Quebec, recorded in the 1911 Census of Canada with a population of 1,325. The community is grounded to Wikidata Q112911893. The administrative centroid was at approximately 46.646°N, 71.546°W.
Population
In 1911, St. Antoine de Tilly had a population of 1,325: 684 male and 641 female residents. Population density was 64.2 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1891 | 1,450 |
| 1901 | 1,416 |
| 1911 | 1,325 |
| 1921 | 1,234 |
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. Antoine de Tilly, 1901 (89.1% share).
Neighbouring Census Subdivisions in 1911
In the 1911 census, St. Antoine de Tilly shared boundaries with:
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 13,210 area in acres, 1,325 total population, 684 males in the population, 641 females in the population, 468 single (never-married) males, 411 single (never-married) females, 210 families, 201 married females, 198 married males, 64.19 population per square mile, 29 widowed females, 20.64 area in square miles, 18 widowed males. 1,416 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 1,323 persons of French origin, 1 persons of British origin (Irish), 1 persons of British origin (Scotch / Scottish). (Source: 1911 Census of Canada, V2T7.)
Religion (1911). This community's record includes 1,325 Roman Catholics. (Source: 1911 Census of Canada, V2T2.)
Buildings & housing (1911). This community's record includes 206 dwellings. (Source: 1911 Census of Canada, V1T2.)
Identifiers
- TCP UID:
QC171003— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC068005— computed from spatial-overlap chains across census years - Wikidata: Q112911893
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. Antoine de Tilly, Quebec (1911 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-antoine-de-tilly-qc171003-1911/.