Yarrow, Ontario (1921 census)
Yarrow was a census subdivision in Ontario, recorded in the 1921 Census of Canada with a population of 3. The community is grounded to Wikidata Q115263190. The administrative centroid was at approximately 47.885°N, 80.724°W.
Population
In 1921, Yarrow had a population of 3. Population density was 0.1 people per square mile.
Neighbouring Census Subdivisions in 1921
In the 1921 census, Yarrow shared boundaries with:
Full census record, 1921
The 1921 census recorded 3 measurements for this Census Subdivision across 2 categories. Tables below are collapsible.
Population & families (2 variables)
| Variable | Value |
|---|---|
| POP M | 3 |
| POP TOT | 3 |
Other recorded variables (1 variable)
| Variable | Value |
|---|---|
| CAN BORN M | 3 |
Identifiers
- TCP UID:
ON148188— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_ON148188— computed from spatial-overlap chains across census years - Wikidata: Q115263190
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). "Yarrow, Ontario (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/on/yarrow-on148188-1921/.