St. Louis, Quebec (1911 census)
St. Louis was a census subdivision in Quebec, recorded in the 1911 Census of Canada with a population of 1,574. The administrative centroid was at approximately 46.601°N, 71.901°W.
Population
In 1911, St. Louis had a population of 1,574: 793 male and 781 female residents. Population density was 48.5 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1891 | 1,854 |
| 1901 | 1,622 |
| 1911 | 1,574 |
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 Lotbinière, VL, 1921 (8.3% of this CSD's polygon).
- In a later year, this CSD contained St. Louis de Lotbinière, 1921 (85.0% of this CSD's polygon).
Neighbouring Census Subdivisions in 1911
In the 1911 census, St. Louis shared boundaries with:
Full census record, 1911
The 1911 census recorded 22 measurements for this Census Subdivision across 2 categories. Tables below are collapsible.
Population & families (5 variables)
| Variable | Value |
|---|---|
| POP | 1,622 |
| POP F | 781 |
| POP M | 793 |
| POP PER SQ MI | 48.46 |
| POP TOT | 1,574 |
Other recorded variables (17 variables)
| Variable | Value |
|---|---|
| AREA ACRES | 20,787 |
| AREA SQ MI | 32.48 |
| BRIT IRISH | 6 |
| DWELLINGS | 285 |
| F MARRIED | 263 |
| F NOT GIVEN | 2 |
| F SINGLE | 478 |
| F WIDOWED | 38 |
| FAMILIES | 315 |
| FRENCH | 1,566 |
| M DIVORCED | 1 |
| M MARRIED | 270 |
| M NOT GIVEN | 3 |
| M SINGLE | 490 |
| M WIDOWED | 29 |
| ROMAN CATHOLICS | 1,572 |
| UNSPECIFIED | 2 |
Identifiers
- TCP UID:
QC171012— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC171012— 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 1911 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. Louis, Quebec (1911 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-louis-qc171012-1911/.