Isle Bizard, Quebec (1871 census)
Isle Bizard was a census subdivision in Quebec, recorded in the 1871 Census of Canada with a population of 835. The administrative centroid was at approximately 45.494°N, 73.897°W.
Population
In 1871, Isle Bizard had a population of 835: 429 male and 406 female residents.
Population trajectory across census years
| Year | Population |
|---|---|
| 1861 | 1,023 |
| 1871 | 835 |
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.
Later boundary forms
- In a later year, this CSD contained Isle Bizard S, 1881 (60.0% of this CSD's polygon).
- In a later year, this CSD contained Isle Bizard N, 1881 (40.0% of this CSD's polygon).
Full census record, 1871
The 1871 census recorded 52 measurements for this Census Subdivision across 5 categories. Tables below are collapsible.
Population & families (10 variables)
| Variable | Value |
|---|---|
| Number of families | 146 |
| Number of females | 406 |
| Number of males | 429 |
| Number of married females | 121 |
| Number of married males | 122 |
| Number of married persons | 243 |
| Number of widowed females | 15 |
| Number of widowed males | 13 |
| Number of widowed persons | 28 |
| Total population | 835 |
Age structure (3 variables)
| Variable | Value |
|---|---|
| Number of single females under 18 | 270 |
| Number of single males under 18 | 294 |
| Number of single persons under 18 | 564 |
Buildings & housing (3 variables)
| Variable | Value |
|---|---|
| Number of inhabited houses | 132 |
| Number of occupied houses | 132 |
| Number of uninhabited houses | 15 |
Agriculture (12 variables)
| Variable | Value |
|---|---|
| BAR BU | 4,891 |
| BWT BU | 4,806 |
| CRN BU | 1,341 |
| HAY AC | 391 |
| HAY TONS | 343 |
| OAT BU | 17,478 |
| PEA BU | 3,958 |
| POT AC | 236 |
| POT BU | 27,062 |
| RYE BU | 3 |
| Total area (acres) | 4,460 |
| WHT SP BU | 5,072 |
Other recorded variables (24 variables)
| Variable | Value |
|---|---|
| ACRES | 516 |
| AREA | 4,460 |
| BEN BU | 92 |
| CD | 108 |
| CSD | 9 |
| FAMILIES | 146 |
| FEMALE | 406 |
| GRA BU | 58 |
| HOUSES OCCUPIED | 132 |
| INHABITED | 132 |
| MALE | 429 |
| MARRIED F | 121 |
| MARRIED M | 122 |
| MARRIED TOTAL | 243 |
| POPULATION | 835 |
| ROOT BU | 190 |
| SINGLE F | 270 |
| SINGLE M | 294 |
| SINGLE TOTAL | 564 |
| TUR BU | 11 |
| UNINHABITED | 15 |
| WIDOWED F | 15 |
| WIDOWED M | 13 |
| WIDOWED TOTAL | 28 |
Identifiers
- TCP UID:
QC108009— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC108009— 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 1871 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). "Isle Bizard, Quebec (1871 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/isle-bizard-qc108009-1871/.