Erin, Ontario (1921 census)
Erin was a census subdivision in Ontario, recorded in the 1921 Census of Canada with a population of 2,797. The community is grounded to Wikidata Q3492596. The administrative centroid was at approximately 43.744°N, 80.115°W.
Population
In 1921, Erin had a population of 2,797: 1,468 male and 1,329 female residents.
Population trajectory across census years
| Year | Population |
|---|---|
| 1891 | 4,048 |
| 1901 | 3,587 |
| 1911 | 3,147 |
| 1921 | 2,797 |
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, Erin shared boundaries with:
Full census record, 1921
The 1921 census recorded 31 measurements for this Census Subdivision across 3 categories.
Population & families (1921). This community's record includes 2,797 total population, 1,468 males in the population, 1,379 males born in Canada, 1,329 females in the population, 1,265 females born in Canada, 75 males born in the British Empire (excluding Canada), 55 females born in the British Empire (excluding Canada), 14 males born outside the British Empire, 9 females born outside the British Empire. (Source: 1921 Census of Canada, V1T16.)
Ethnic origin (1921). This community's record includes 1,311 persons of British origin (English), 733 persons of British origin (Scotch / Scottish), 593 persons of British origin (Irish), 121 persons of Dutch origin, 12 persons of Polish origin, 10 persons of German origin, 7 persons of British origin (other), 1 persons of French origin, 1 persons of Russian origin. 4 persons recorded under the 1921 official census category "Hebrew" (origin/ethnicity); now described as Jewish origin. 4 persons recorded under the official census category "Indian"; corresponds to what is now described as Indigenous (First Nations; in northern enumerations also Inuit) origin. "Indian" was simultaneously a census category and the legal/administrative term under the Indian Act (1876). (Source: 1921 Census of Canada, V1T27.)
Religion (1921). This community's record includes 1,330 Presbyterians, 474 Methodists, 438 Disciples of Christ, 190 Anglicans (Church of England), 184 Baptists, 106 Roman Catholics, 40 Congregationalists, 29 Mormons (Latter-day Saints), 4 Jews, 1 Christians (general / no denomination specified), 1 Lutherans. (Source: 1921 Census of Canada, V1T38.)
Identifiers
- TCP UID:
ON152003— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_ON152003— computed from spatial-overlap chains across census years - Wikidata: Q3492596
- Wikipedia (EN): https://en.wikipedia.org/wiki/Erin,_Ontario
- Wikipédia (FR): https://fr.wikipedia.org/wiki/Erin_(Ontario)
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). "Erin, Ontario (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/on/erin-on152003-1921/.