East River St. Marys, Nova Scotia (1921 census)
East River St. Marys was a census subdivision in Nova Scotia, recorded in the 1921 Census of Canada with a population of 214. The administrative centroid was at approximately 45.412°N, 62.220°W.
Population
In 1921, East River St. Marys had a population of 214: 114 male and 100 female residents. Population density was 2.7 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1911 | 257 |
| 1921 | 214 |
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, East River St. Marys shared boundaries with:
Full census record, 1921
The 1921 census recorded 18 measurements for this Census Subdivision across 2 categories. Tables below are collapsible.
Population & families (3 variables)
| Variable | Value |
|---|---|
| POP F | 100 |
| POP M | 114 |
| POP TOT | 214 |
Other recorded variables (15 variables)
| Variable | Value |
|---|---|
| ANGLICANS | 5 |
| BAPTISTS | 1 |
| BRIT BORN F | 3 |
| BRIT ENG | 7 |
| BRIT IRISH | 5 |
| BRIT OTHER | 3 |
| BRIT SCOTCH | 196 |
| CAN BORN F | 96 |
| CAN BORN M | 113 |
| EUR DUTCH | 2 |
| FOREIGN BORN F | 1 |
| FOREIGN BORN M | 1 |
| NEGRO | 1 |
| PRESBYTERIANS | 176 |
| ROMAN CATHOLICS | 32 |
Identifiers
- TCP UID:
NS016011— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_NS016011— 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). "East River St. Marys, Nova Scotia (1921 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/ns/east-river-st-marys-ns016011-1921/.