Sunnidale, Ontario (1921 census)
Sunnidale was a census subdivision in Ontario, recorded in the 1921 Census of Canada with a population of 2,070. The community is grounded to Wikidata Q115262940. The administrative centroid was at approximately 44.399°N, 79.986°W.
Population
In 1921, Sunnidale had a population of 2,070: 1,133 male and 937 female residents. Population density was 21.9 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1851 | 203 |
| 1861 | 985 |
| 1871 | 1,991 |
| 1881 | 2,802 |
| 1891 | 2,772 |
| 1901 | 2,367 |
| 1911 | 2,175 |
| 1921 | 2,070 |
Cross-year identity established by spatial polygon overlap (SAME_AS chains across the Canadian Census Subdivision boundary files).
Neighbouring Census Subdivisions in 1921
In the 1921 census, Sunnidale shared boundaries with:
Full census record, 1921
The 1921 census recorded 37 measurements for this Census Subdivision across 2 categories. Tables below are collapsible.
Population & families (3 variables)
| Variable | Value |
|---|---|
| POP F | 937 |
| POP M | 1,133 |
| POP TOT | 2,070 |
Other recorded variables (34 variables)
| Variable | Value |
|---|---|
| ANGLICANS | 249 |
| ASIA SYRIAN | 1 |
| BAPTISTS | 85 |
| BRETHREN | 31 |
| BRIT BORN F | 56 |
| BRIT BORN M | 103 |
| BRIT ENG | 805 |
| BRIT IRISH | 585 |
| BRIT OTHER | 6 |
| BRIT SCOTCH | 409 |
| CAN BORN F | 876 |
| CAN BORN M | 1,021 |
| CHRISTIANS | 2 |
| DISCIPLES OF CHRIST | 32 |
| EUR DUTCH | 157 |
| EUR FINNISH | 1 |
| EUR FRENCH | 53 |
| EUR GERMAN | 13 |
| EUR HEBREW | 2 |
| EUR OTHER | 5 |
| EUR SCANDINAVIAN | 5 |
| FOREIGN BORN F | 5 |
| FOREIGN BORN M | 9 |
| JEWS | 2 |
| LUTHERANS | 1 |
| MENNONITES | 176 |
| METHODISTS | 702 |
| MORMONS | 5 |
| NEGRO | 27 |
| OTHER SECTS | 16 |
| PRESBYTERIANS | 592 |
| ROMAN CATHOLICS | 155 |
| SALVATION ARMY | 20 |
| UNSPECIFIED | 1 |
Identifiers
- TCP UID:
ON144011— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_ON144011— computed from spatial-overlap chains across census years - Wikidata: Q115262940
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). "Sunnidale, Ontario (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/on/sunnidale-on144011-1921/.