St. Justin, Quebec (1911 census)
St. Justin was a census subdivision in Quebec, recorded in the 1911 Census of Canada with a population of 1,435. The administrative centroid was at approximately 46.265°N, 73.123°W.
Population
In 1911, St. Justin had a population of 1,435: 703 male and 732 female residents. Population density was 42.8 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1861 | 1,646 |
| 1871 | 1,578 |
| 1881 | 1,954 |
| 1891 | 1,677 |
| 1901 | 1,619 |
| 1911 | 1,435 |
| 1921 | 1,393 |
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 St. Justin, 1921 (92.6% of this CSD's polygon).
Neighbouring Census Subdivisions in 1911
In the 1911 census, St. Justin shared boundaries with:
Full census record, 1911
The 1911 census recorded 18 measurements for this Census Subdivision across 2 categories. Tables below are collapsible.
Population & families (5 variables)
| Variable | Value |
|---|---|
| POP | 1,619 |
| POP F | 732 |
| POP M | 703 |
| POP PER SQ MI | 43.04 |
| POP TOT | 1,435 |
Other recorded variables (13 variables)
| Variable | Value |
|---|---|
| AREA ACRES | 21,402 |
| AREA SQ MI | 33.34 |
| BRIT SCOTCH | 1 |
| DWELLINGS | 222 |
| F MARRIED | 218 |
| F SINGLE | 474 |
| F WIDOWED | 40 |
| FAMILIES | 264 |
| FRENCH | 1,434 |
| M MARRIED | 222 |
| M SINGLE | 454 |
| M WIDOWED | 27 |
| ROMAN CATHOLICS | 1,435 |
Identifiers
- TCP UID:
QC173007— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC069010— 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. Justin, Quebec (1911 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-justin-qc173007-1911/.