St. Henri de Lauzon, Quebec (1921 census)
St. Henri de Lauzon was a census subdivision in Quebec, recorded in the 1921 Census of Canada with a population of 1,615. The community is grounded to Wikidata Q99926359. The administrative centroid was at approximately 46.688°N, 71.056°W.
Population
In 1921, St. Henri de Lauzon had a population of 1,615: 820 male and 795 female residents. Population density was 33.8 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1851 | 3,069 |
| 1861 | 2,656 |
| 1871 | 2,418 |
| 1881 | 2,468 |
| 1891 | 2,243 |
| 1901 | 2,180 |
| 1911 | 2,026 |
| 1921 | 1,615 |
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. Henri de Lauzon shared boundaries with:
- St. Anselme
- St. Charles Borromée
- St. Gervais
- St. Henri, VL
- St. Isidore
- St. Jean Chrysostôme
- St. Lambert de Lauzon
- St. Louis de Pintendre
Full census record, 1921
The 1921 census recorded 12 measurements for this Census Subdivision across 2 categories. Tables below are collapsible.
Population & families (3 variables)
| Variable | Value |
|---|---|
| POP F | 795 |
| POP M | 820 |
| POP TOT | 1,615 |
Other recorded variables (9 variables)
| Variable | Value |
|---|---|
| ANGLICANS | 5 |
| BRIT BORN F | 1 |
| BRIT ENG | 5 |
| CAN BORN F | 793 |
| CAN BORN M | 820 |
| EUR FRENCH | 1,602 |
| FOREIGN BORN F | 1 |
| ROMAN CATHOLICS | 1,602 |
| UNSPECIFIED | 8 |
Identifiers
- TCP UID:
QC066005— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC066005— computed from spatial-overlap chains across census years - Wikidata: Q99926359
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. Henri de Lauzon, Quebec (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-henri-de-lauzon-qc066005-1921/.