Duck Island, Ontario (1921 census)
Duck Island was a census subdivision in Ontario, recorded in the 1921 Census of Canada with a population of 9. The administrative centroid was at approximately 45.659°N, 82.954°W.
Population
In 1921, Duck Island had a population of 9. Population density was 1.4 people per square mile.
Full census record, 1921
The 1921 census recorded 5 measurements for this Census Subdivision across 2 categories. Tables below are collapsible.
Population & families (3 variables)
| Variable | Value |
|---|---|
| POP F | 5 |
| POP M | 4 |
| POP TOT | 9 |
Other recorded variables (2 variables)
| Variable | Value |
|---|---|
| CAN BORN F | 5 |
| CAN BORN M | 4 |
Identifiers
- TCP UID:
ON127012— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_ON127012— 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). "Duck Island, Ontario (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/on/duck-island-on127012-1921/.