Monmouth, Ontario (1911 census)
Monmouth was a census subdivision in Ontario, recorded in the 1911 Census of Canada with a population of 699. The community is grounded to Wikidata Q115262348. The administrative centroid was at approximately 44.965°N, 78.265°W.
Population
In 1911, Monmouth had a population of 699. Population density was 7.5 people per square mile.
Population trajectory across census years
| Year | Population |
|---|---|
| 1881 | 426 |
| 1891 | 548 |
| 1901 | 629 |
| 1911 | 699 |
| 1921 | 663 |
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 Anson & Hindon, 1901 (51.4% share).
Neighbouring Census Subdivisions in 1911
In the 1911 census, Monmouth shared boundaries with:
Full census record, 1911
The 1911 census recorded 30 measurements for this Census Subdivision across 2 categories. Tables below are collapsible.
Population & families (5 variables)
| Variable | Value |
|---|---|
| POP | 48 |
| POP F | 22 |
| POP M | 29 |
| POP PER SQ MI | 0.73 |
| POP TOT | 699 |
Other recorded variables (25 variables)
| Variable | Value |
|---|---|
| ANGLICANS | 274 |
| AREA ACRES | 44,692 |
| AREA SQ MI | 69.83 |
| BAPTISTS | 26 |
| BRIT ENGLISH | 292 |
| BRIT IRISH | 296 |
| BRIT SCOTCH | 60 |
| DUTCH | 8 |
| DWELLINGS | 11 |
| F MARRIED | 6 |
| F SINGLE | 14 |
| F WIDOWED | 2 |
| FAMILIES | 11 |
| FRENCH | 17 |
| FRIENDS | 2 |
| GERMAN | 19 |
| M MARRIED | 8 |
| M SINGLE | 21 |
| METHODISTS | 288 |
| MORMONS | 30 |
| PRESBYTERIANS | 43 |
| ROMAN CATHOLICS | 32 |
| SALVATION ARMY | 2 |
| UNSPECIFIED | 7 |
| VARIOUS SECTS | 1 |
Identifiers
- TCP UID:
ON129017— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_ON116015— computed from spatial-overlap chains across census years - Wikidata: Q115262348
Sources
Census tabulations from the 1911 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). "Monmouth, Ontario (1911 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/on/monmouth-on129017-1911/.