Mille Isles, Quebec (1871 census)
Mille Isles was a census subdivision in Quebec, recorded in the 1871 Census of Canada with a population of 579. The administrative centroid was at approximately 45.819°N, 74.208°W.
Population
In 1871, Mille Isles had a population of 579: 302 male and 277 female residents. Population density was 23.1 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1871 | 579 |
| 1881 | 567 |
| 1891 | 519 |
| 1901 | 451 |
| 1911 | 399 |
| 1921 | 301 |
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, Mille Isles shared boundaries with:
Full census record, 1871
The 1871 census recorded 51 measurements for this Census Subdivision across 5 categories. Tables below are collapsible.
Population & families (10 variables)
| Variable | Value |
|---|---|
| Number of families | 85 |
| Number of females | 277 |
| Number of males | 302 |
| Number of married females | 80 |
| Number of married males | 79 |
| Number of married persons | 159 |
| Number of widowed females | 8 |
| Number of widowed males | 4 |
| Number of widowed persons | 12 |
| Total population | 579 |
Age structure (3 variables)
| Variable | Value |
|---|---|
| Number of single females under 18 | 189 |
| Number of single males under 18 | 219 |
| Number of single persons under 18 | 408 |
Buildings & housing (4 variables)
| Variable | Value |
|---|---|
| Number of houses under construction | 8 |
| Number of inhabited houses | 85 |
| Number of occupied houses | 85 |
| Number of uninhabited houses | 7 |
Agriculture (11 variables)
| Variable | Value |
|---|---|
| BAR BU | 44 |
| BWT BU | 2,537 |
| CRN BU | 72 |
| HAY AC | 1,350 |
| HAY TONS | 892 |
| OAT BU | 6,461 |
| PEA BU | 32 |
| POT AC | 133 |
| POT BU | 17,739 |
| Total area (acres) | 17,000 |
| WHT SP BU | 97 |
Other recorded variables (23 variables)
| Variable | Value |
|---|---|
| ACRES | 8 |
| AREA | 17,000 |
| BEING BUILT | 8 |
| BEN BU | 1 |
| CD | 96 |
| CSD | 8 |
| FAMILIES | 85 |
| FEMALE | 277 |
| HOUSES OCCUPIED | 85 |
| INHABITED | 85 |
| MALE | 302 |
| MARRIED F | 80 |
| MARRIED M | 79 |
| MARRIED TOTAL | 159 |
| POPULATION | 579 |
| ROOT BU | 111 |
| SINGLE F | 189 |
| SINGLE M | 219 |
| SINGLE TOTAL | 408 |
| UNINHABITED | 7 |
| WIDOWED F | 8 |
| WIDOWED M | 4 |
| WIDOWED TOTAL | 12 |
Identifiers
- TCP UID:
QC096008— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC037008— 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). "Mille Isles, Quebec (1871 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/mille-isles-qc096008-1871/.