Dudley, Ontario (1921 census)
Dudley was a census subdivision in Ontario, recorded in the 1921 Census of Canada with a population of 35. The community is grounded to Wikidata Q115261323. The administrative centroid was at approximately 45.085°N, 78.340°W.
Population
In 1921, Dudley had a population of 35: 21 male and 14 female residents.
Population trajectory across census years
| Year | Population |
|---|---|
| 1911 | 737 |
| 1921 | 35 |
Cross-year identity established by spatial polygon overlap (SAME_AS chains across the Canadian Census Subdivision boundary files).
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 Burton, 1911 (13.7% share).
Neighbouring Census Subdivisions in 1921
In the 1921 census, Dudley shared boundaries with:
Full census record, 1921
The 1921 census recorded 14 measurements for this Census Subdivision across 3 categories.
Population & families (1921). This community's record includes 35 total population, 21 males born in Canada, 21 males in the population, 14 females in the population, 13 females born in Canada, 1 females born in the British Empire (excluding Canada). (Source: 1921 Census of Canada, V1T16.)
Ethnic origin (1921). This community's record includes 28 persons of British origin (English), 3 persons of British origin (Scotch / Scottish), 2 persons of British origin (Irish), 2 persons of French origin. (Source: 1921 Census of Canada, V1T27.)
Religion (1921). This community's record includes 19 Methodists, 8 Presbyterians, 7 Anglicans (Church of England), 1 Lutherans. (Source: 1921 Census of Canada, V1T38.)
Identifiers
- TCP UID:
ON116004— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_ON116004— computed from spatial-overlap chains across census years - Wikidata: Q115261323
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). "Dudley, Ontario (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/on/dudley-on116004-1921/.