McWilliams, Ontario (1921 census)
McWilliams was a census subdivision in Ontario, recorded in the 1921 Census of Canada with a population of 2. The community is grounded to Wikidata Q115262288. The administrative centroid was at approximately 46.667°N, 80.103°W.
Population
In 1921, McWilliams had a population of 2. Population density was 0.1 people per square mile.
Neighbouring Census Subdivisions in 1921
In the 1921 census, McWilliams 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 | 2 |
| POP TOT | 2 |
Other recorded variables (1 variable)
| Variable | Value |
|---|---|
| CAN BORN M | 2 |
Identifiers
- TCP UID:
ON130053— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_ON130053— computed from spatial-overlap chains across census years - Wikidata: Q115262288
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). "McWilliams, Ontario (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/on/mcwilliams-on130053-1921/.