Greenock, Ontario (1921 census)
Greenock was a census subdivision in Ontario, recorded in the 1921 Census of Canada with a population of 2,229. The administrative centroid was at approximately 44.169°N, 81.324°W.
Population
In 1921, Greenock had a population of 2,229: 1,187 male and 1,042 female residents.
Population trajectory across census years
| Year | Population |
|---|---|
| 1871 | 2,981 |
| 1881 | 3,751 |
| 1891 | 3,389 |
| 1901 | 3,085 |
| 1911 | 2,595 |
| 1921 | 2,229 |
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, Greenock shared boundaries with:
Full census record, 1921
The 1921 census recorded 29 measurements for this Census Subdivision across 3 categories.
Population & families (1921). This community's record includes 2,229 total population, 1,187 males in the population, 1,129 males born in Canada, 1,042 females in the population, 990 females born in Canada, 37 males born in the British Empire (excluding Canada), 30 females born in the British Empire (excluding Canada), 22 females born outside the British Empire, 21 males born outside the British Empire. (Source: 1921 Census of Canada, V1T16.)
Ethnic origin (1921). This community's record includes 760 persons of German origin, 647 persons of British origin (Irish), 401 persons of British origin (Scotch / Scottish), 307 persons of British origin (English), 61 persons of French origin, 18 persons of Austrian origin, 18 persons of other European origin, 13 persons of Dutch origin, 3 persons of Polish origin, 1 persons of Belgian origin. (Source: 1921 Census of Canada, V1T27.)
Religion (1921). This community's record includes 1,093 Roman Catholics, 648 Presbyterians, 224 Anglicans (Church of England), 181 Methodists, 46 Baptists, 31 Lutherans, 3 members of the Evangelical Association, 1 Brethren, 1 persons whose religion or origin is unspecified, 1 Protestants (general / no denomination specified). (Source: 1921 Census of Canada, V1T27; V1T38.)
Identifiers
- TCP UID:
ON104010— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_ON104010— 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). "Greenock, Ontario (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/on/greenock-on104010-1921/.