St. Thomas, Quebec (1911 census)
St. Thomas was a census subdivision in Quebec, recorded in the 1911 Census of Canada with a population of 619. The administrative centroid was at approximately 45.052°N, 73.293°W.
Population
In 1911, St. Thomas had a population of 619: 328 male and 291 female residents. Population density was 34.6 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1861 | 811 |
| 1871 | 870 |
| 1881 | 812 |
| 1891 | 698 |
| 1901 | 641 |
| 1911 | 619 |
| 1921 | 542 |
Cross-year identity established by spatial polygon overlap (SAME_AS chains across the Canadian Census Subdivision boundary files).
Neighbouring Census Subdivisions in 1911
In the 1911 census, St. Thomas shared boundaries with:
Full census record, 1911
The 1911 census recorded 30 measurements for this Census Subdivision across 2 categories. Tables below are collapsible.
Population & families (5 variables)
| Variable | Value |
|---|---|
| POP | 641 |
| POP F | 291 |
| POP M | 328 |
| POP PER SQ MI | 33.71 |
| POP TOT | 619 |
Other recorded variables (25 variables)
| Variable | Value |
|---|---|
| ANGLICANS | 258 |
| AREA ACRES | 11,752 |
| AREA SQ MI | 18.36 |
| BAPTISTS | 4 |
| BRIT ENGLISH | 60 |
| BRIT IRISH | 74 |
| BRIT SCOTCH | 61 |
| CONGREGATIONALISTS | 1 |
| DUTCH | 210 |
| DWELLINGS | 139 |
| F MARRIED | 119 |
| F NOT GIVEN | 6 |
| F SINGLE | 146 |
| F WIDOWED | 20 |
| FAMILIES | 151 |
| FRENCH | 206 |
| GERMAN | 5 |
| M MARRIED | 132 |
| M NOT GIVEN | 8 |
| M SINGLE | 176 |
| M WIDOWED | 12 |
| METHODISTS | 143 |
| PRESBYTERIANS | 1 |
| ROMAN CATHOLICS | 212 |
| UNSPECIFIED | 3 |
Identifiers
- TCP UID:
QC175009— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC072010— 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. Thomas, Quebec (1911 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-thomas-qc175009-1911/.