40. Castle River, Alberta (1921 census)
40. Castle River was a census subdivision in Alberta, recorded in the 1921 Census of Canada with a population of 571. The administrative centroid was at approximately 49.367°N, 114.259°W.
Population
In 1921, 40. Castle River had a population of 571: 339 male and 232 female residents. Population density was 1.1 people per square mile.
Neighbouring Census Subdivisions in 1921
In the 1921 census, 40. Castle River shared boundaries with:
Full census record, 1921
The 1921 census recorded 35 measurements for this Census Subdivision across 2 categories. Tables below are collapsible.
Population & families (3 variables)
| Variable | Value |
|---|---|
| POP F | 232 |
| POP M | 339 |
| POP TOT | 571 |
Other recorded variables (32 variables)
| Variable | Value |
|---|---|
| ANGLICANS | 61 |
| ASIA CHINESE AND JAPANESE | 1 |
| BAPTISTS | 23 |
| BRIT BORN F | 22 |
| BRIT BORN M | 36 |
| BRIT ENG | 148 |
| BRIT IRISH | 65 |
| BRIT OTHER | 69 |
| BRIT SCOTCH | 107 |
| CAN BORN F | 138 |
| CAN BORN M | 197 |
| EUR AUSTRIAN | 8 |
| EUR BELGIAN | 1 |
| EUR DUTCH | 2 |
| EUR FRENCH | 20 |
| EUR GERMAN | 24 |
| EUR ITALIAN | 5 |
| EUR OTHER | 51 |
| EUR POLISH | 21 |
| EUR RUSSIAN | 6 |
| EUR SCANDINAVIAN | 27 |
| FOREIGN BORN F | 72 |
| FOREIGN BORN M | 106 |
| INDIAN | 16 |
| LUTHERANS | 21 |
| METHODISTS | 47 |
| MORMONS | 8 |
| OTHER SECTS | 8 |
| PRESBYTERIANS | 131 |
| PROTESTANTS | 39 |
| ROMAN CATHOLICS | 226 |
| UNSPECIFIED | 7 |
Identifiers
- TCP UID:
AB190008— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_AB190008— 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). "40. Castle River, Alberta (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/ab/40-castle-river-ab190008-1921/.