St. Isidore, Quebec (1871 census)
St. Isidore was a census subdivision in Quebec, recorded in the 1871 Census of Canada with a population of 2,473. The administrative centroid was at approximately 46.579°N, 71.098°W.
Population
In 1871, St. Isidore had a population of 2,473: 1,241 male and 1,232 female residents. Population density was 57.4 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1851 | 2,163 |
| 1861 | 2,563 |
| 1871 | 2,473 |
| 1881 | 2,139 |
| 1891 | 2,046 |
| 1901 | 1,766 |
| 1911 | 1,774 |
| 1921 | 1,931 |
Cross-year identity established by spatial polygon overlap (SAME_AS chains across the Canadian Census Subdivision boundary files).
Neighbouring Census Subdivisions in 1871
In the 1871 census, St. Isidore shared boundaries with:
Full census record, 1871
The 1871 census recorded 55 measurements for this Census Subdivision across 5 categories. Tables below are collapsible.
Population & families (10 variables)
| Variable | Value |
|---|---|
| Number of families | 442 |
| Number of females | 1,232 |
| Number of males | 1,241 |
| Number of married females | 362 |
| Number of married males | 363 |
| Number of married persons | 725 |
| Number of widowed females | 33 |
| Number of widowed males | 30 |
| Number of widowed persons | 63 |
| Total population | 2,473 |
Age structure (3 variables)
| Variable | Value |
|---|---|
| Number of single females under 18 | 837 |
| Number of single males under 18 | 848 |
| Number of single persons under 18 | 1,685 |
Buildings & housing (4 variables)
| Variable | Value |
|---|---|
| Number of houses under construction | 3 |
| Number of inhabited houses | 366 |
| Number of occupied houses | 366 |
| Number of uninhabited houses | 24 |
Agriculture (13 variables)
| Variable | Value |
|---|---|
| BAR BU | 1,066 |
| BWT BU | 2,236 |
| CRN BU | 422 |
| HAY AC | 3,639 |
| HAY TONS | 3,425 |
| OAT BU | 61,790 |
| PEA BU | 2,791 |
| POT AC | 312 |
| POT BU | 57,087 |
| RYE BU | 190 |
| Total area (acres) | 24,320 |
| WHT SP BU | 2,627 |
| WHT WTR BU | 4 |
Other recorded variables (25 variables)
| Variable | Value |
|---|---|
| ACRES | 216 |
| AREA | 24,320 |
| BEING BUILT | 3 |
| BEN BU | 438 |
| CD | 159 |
| CSD | 2 |
| FAMILIES | 442 |
| FEMALE | 1,232 |
| GRA BU | 141 |
| HOUSES OCCUPIED | 366 |
| INHABITED | 366 |
| MALE | 1,241 |
| MARRIED F | 362 |
| MARRIED M | 363 |
| MARRIED TOTAL | 725 |
| POPULATION | 2,473 |
| ROOT BU | 573 |
| SINGLE F | 837 |
| SINGLE M | 848 |
| SINGLE TOTAL | 1,685 |
| TUR BU | 2,240 |
| UNINHABITED | 24 |
| WIDOWED F | 33 |
| WIDOWED M | 30 |
| WIDOWED TOTAL | 63 |
Identifiers
- TCP UID:
QC159002— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC053009— 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). "St. Isidore, Quebec (1871 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-isidore-qc159002-1871/.