Grosse Isle, Wolfe, Byron & Bird Rocks, Quebec (1901 census)
Grosse Isle, Wolfe, Byron & Bird Rocks was a census subdivision in Quebec, recorded in the 1901 Census of Canada with a population of 261. The administrative centroid was at approximately 47.629°N, 61.518°W.
Population
In 1901, Grosse Isle, Wolfe, Byron & Bird Rocks had a population of 261: 127 male and 134 female residents.
Population trajectory across census years
| Year | Population |
|---|---|
| 1901 | 261 |
| 1911 | 331 |
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 Grosse Ile, Isle Bryon & Bird Rocks, 1891 (81.8% share).
Neighbouring Census Subdivisions in 1901
In the 1901 census, Grosse Isle, Wolfe, Byron & Bird Rocks shared boundaries with:
Full census record, 1901
The 1901 census recorded 12 measurements for this Census Subdivision across 3 categories.
Population & families (1901). This community's record includes 261 total population, 134 females, 127 males, 86 single females, 79 single males, 53 families, 44 married females, 44 married males, 4 widowed females, 4 widowed males. (Source: 1901 Census of Canada, V1T7.)
Buildings & housing (1901). This community's record includes 46 houses. (Source: 1901 Census of Canada, V1T7.)
Agriculture (1901). This community's record includes 16,643 total area (acres). (Source: 1901 Census of Canada, V1T7.)
Identifiers
- TCP UID:
QC154027— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC159013— 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 1901 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). "Grosse Isle, Wolfe, Byron & Bird Rocks, Quebec (1901 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/grosse-isle-wolfe-byron-bird-rocks-qc154027-1901/.