St. Joachim, Quebec (1921 census)
St. Joachim was a census subdivision in Quebec, recorded in the 1921 Census of Canada with a population of 940. The community is grounded to Wikidata Q112912408. The administrative centroid was at approximately 47.076°N, 70.829°W.
Population
In 1921, St. Joachim had a population of 940: 473 male and 467 female residents.
Population trajectory across census years
| Year | Population |
|---|---|
| 1871 | 923 |
| 1881 | 959 |
| 1891 | 897 |
| 1901 | 853 |
| 1911 | — |
| 1921 | 940 |
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. Joachim shared boundaries with:
Full census record, 1921
The 1921 census recorded 17 measurements for this Census Subdivision across 3 categories.
Population & families (1921). This community's record includes 940 total population, 473 males in the population, 471 males born in Canada, 467 females in the population, 465 females born in Canada, 1 females born in the British Empire (excluding Canada), 1 females born outside the British Empire, 1 males born in the British Empire (excluding Canada), 1 males born outside the British Empire. (Source: 1921 Census of Canada, V1T16.)
Ethnic origin (1921). This community's record includes 925 persons of French origin, 9 persons of British origin (English), 4 persons of British origin (Irish), 2 persons of Belgian origin. (Source: 1921 Census of Canada, V1T27.)
Religion (1921). This community's record includes 930 Roman Catholics, 6 Methodists, 2 Anglicans (Church of England), 2 Protestants (general / no denomination specified). (Source: 1921 Census of Canada, V1T38.)
Identifiers
- TCP UID:
QC075009— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_QC075009— computed from spatial-overlap chains across census years - Wikidata: Q112912408
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. Joachim, Quebec (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/qc/st-joachim-qc075009-1921/.