Harrow, Ontario (1921 census)
Harrow was a census subdivision in Ontario, recorded in the 1921 Census of Canada with a population of 99. The community is grounded to Wikidata Q115261698. The administrative centroid was at approximately 46.144°N, 81.998°W.
Population
In 1921, Harrow had a population of 99: 59 male and 40 female residents.
Boundary continuity (non-identical overlaps)
Spatial polygon overlaps with adjacent census years where the boundary shifted enough that the SAME_AS chain didn't merge them. These show where the territory came from and went to even when it isn't tracked as the same persistent place.
Earlier boundary forms
- In an earlier year, this CSD was contained in Harrow, May & Salter, 1911 (32.0% share).
Neighbouring Census Subdivisions in 1921
In the 1921 census, Harrow shared boundaries with:
Full census record, 1921
The 1921 census recorded 21 measurements for this Census Subdivision across 3 categories.
Population & families (1921). This community's record includes 99 total population, 59 males in the population, 53 males born in Canada, 40 females in the population, 38 females born in Canada, 4 males born outside the British Empire, 2 females born outside the British Empire, 2 males born in the British Empire (excluding Canada). (Source: 1921 Census of Canada, V1T16.)
Ethnic origin (1921). This community's record includes 49 persons of German origin, 29 persons of British origin (English), 13 persons of French origin, 5 persons of British origin (Irish), 2 persons of Scandinavian origin, 1 persons of British origin (Scotch / Scottish). (Source: 1921 Census of Canada, V1T27.)
Religion (1921). This community's record includes 47 Lutherans, 23 Roman Catholics, 19 Methodists, 5 Anglicans (Church of England), 3 Adventists, 1 Baptists, 1 Presbyterians. (Source: 1921 Census of Canada, V1T38.)
Identifiers
- TCP UID:
ON146055— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_ON146055— computed from spatial-overlap chains across census years - Wikidata: Q115261698
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). "Harrow, Ontario (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/on/harrow-on146055-1921/.