Mont Louis, Quebec (1871 census)
Mont Louis was a census subdivision in Quebec, recorded in the 1871 Census of Canada with a population of 520. The administrative centroid was at approximately 49.195°N, 65.527°W.
Population
In 1871, Mont Louis had a population of 520: 284 male and 236 female residents.
Population trajectory across census years
| Year | Population |
|---|---|
| 1861 | 200 |
| 1871 | 520 |
| 1881 | 789 |
| 1891 | 896 |
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 contained Mont Louis, 1861 (42.3% share).
Neighbouring Census Subdivisions in 1871
In the 1871 census, Mont Louis shared boundaries with:
Full census record, 1871
The 1871 census recorded 18 measurements for this Census Subdivision across 4 categories.
Population & families (1871). This community's record includes 520 total population, 284 males, 236 females, 168 married persons, 95 families, 84 married females, 84 married males, 12 widowed persons, 8 widowed females, 4 widowed males. (Source: 1871 Census of Canada, V1T1.)
Age structure (1871). This community's record includes 340 single persons under 18, 196 single males under 18, 144 single females under 18. (Source: 1871 Census of Canada, V1T1.)
Buildings & housing (1871). This community's record includes 80 inhabited houses, 80 occupied houses, 12 uninhabited houses, 9 houses under construction. (Source: 1871 Census of Canada, V1T1.)
Agriculture (1871). This community's record includes 570,880 total area (acres). (Source: 1871 Census of Canada, V1T1.)
Identifiers
- TCP UID:
QC170003— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC154018— 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). "Mont Louis, Quebec (1871 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/mont-louis-qc170003-1871/.