Longueuil, Ontario (1901 census)
Longueuil was a census subdivision in Ontario, recorded in the 1901 Census of Canada with a population of 1,060. The administrative centroid was at approximately 45.585°N, 74.739°W.
Population
In 1901, Longueuil had a population of 1,060: 530 male and 530 female residents.
Population trajectory across census years
| Year | Population |
|---|---|
| 1851 | 1,406 |
| 1861 | 1,611 |
| 1871 | 1,835 |
| 1881 | 1,162 |
| 1891 | 1,172 |
| 1901 | 1,060 |
| 1911 | 1,068 |
| 1921 | 970 |
Cross-year identity established by spatial polygon overlap (SAME_AS chains across the Canadian Census Subdivision boundary files).
Neighbouring Census Subdivisions in 1901
In the 1901 census, Longueuil shared boundaries with:
Full census record, 1901
The 1901 census recorded 12 measurements for this Census Subdivision across 3 categories.
Population & families (1901). This community's record includes 1,060 total population, 530 females, 530 males, 355 single males, 351 single females, 186 families, 166 married males, 165 married females, 14 widowed females, 9 widowed males. (Source: 1901 Census of Canada, V1T7.)
Buildings & housing (1901). This community's record includes 178 houses. (Source: 1901 Census of Canada, V1T7.)
Agriculture (1901). This community's record includes 19,587 total area (acres). (Source: 1901 Census of Canada, V1T7.)
Identifiers
- TCP UID:
ON108007— year-scoped identifier from the Canadian Census Subdivision boundary file - Persistent place ID:
PLACE_ON139005— 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 1901 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). "Longueuil, Ontario (1901 census)" in HGIS Canada Knowledge Graph. Retrieved from https://jimclifford.ca/hgiscanada/places/on/longueuil-on108007-1901/.