St. Colomb de Sillery, Quebec (1921 census)
St. Colomb de Sillery was a township in Quebec (Canada West / Ontario), recorded in the 1921 Census of Canada with a population of 2,116. The administrative centroid was at approximately 46.778°N, 71.256°W.
Population
In 1921, St. Colomb de Sillery had a population of 2,116: 913 male and 1,203 female residents.
Population trajectory across census years
| Year | Population |
|---|---|
| 1861 | 3,580 |
| 1871 | 3,185 |
| 1881 | 3,277 |
| 1891 | 2,663 |
| 1901 | 2,069 |
| 1911 | 1,969 |
| 1921 | 2,116 |
Cross-year identity established by spatial polygon overlap (SAME_AS chains across the Canadian Census Subdivision boundary files).
Neighbouring Census Subdivisions in 1921
In the 1921 census, St. Colomb de Sillery shared boundaries with:
Full census record, 1921
The 1921 census recorded 28 measurements for this Census Subdivision across 2 categories. Tables below are collapsible.
Population & families (3 variables)
| Variable | Value |
|---|---|
| POP F | 1,203 |
| POP M | 913 |
| POP TOT | 2,116 |
Other recorded variables (25 variables)
| Variable | Value |
|---|---|
| ANGLICANS | 213 |
| BRIT BORN F | 60 |
| BRIT BORN M | 33 |
| BRIT ENG | 231 |
| BRIT IRISH | 356 |
| BRIT SCOTCH | 37 |
| CAN BORN F | 1,118 |
| CAN BORN M | 864 |
| CHRISTIANS | 2 |
| EUR BELGIAN | 1 |
| EUR FRENCH | 1,467 |
| EUR GERMAN | 2 |
| EUR HEBREW | 5 |
| EUR ITALIAN | 1 |
| EUR OTHER | 1 |
| EUR RUSSIAN | 4 |
| EUR SCANDINAVIAN | 11 |
| FOREIGN BORN F | 25 |
| FOREIGN BORN M | 16 |
| JEWS | 4 |
| METHODISTS | 6 |
| PRESBYTERIANS | 37 |
| PROTESTANTS | 4 |
| ROMAN CATHOLICS | 1,849 |
| UNSPECIFIED | 1 |
Identifiers
- TCP UID:
QC081007— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC081007— 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 1921 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. Colomb de Sillery, Quebec (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-colomb-de-sillery-qc081007-1921/.