HGIS Canada › Ontario › Longueuil
Longueuil, Ontario (1851–1921)
Longueuil was a census subdivision in Ontario, recorded in 8 censuses between 1851 and 1921. Population declined across the period (from 1,406 in 1851 to 970 in 1921).
Population trajectory across census years
| Census year | Population | Page |
|---|---|---|
| 1851 | 1,406 | View 1851 detail → |
| 1861 | 1,611 | View 1861 detail → |
| 1871 | 1,835 | View 1871 detail → |
| 1881 | 1,162 | View 1881 detail → |
| 1891 | 1,172 | View 1891 detail → |
| 1901 | 1,060 | View 1901 detail → |
| 1911 | 1,068 | View 1911 detail → |
| 1921 | 970 | View 1921 detail → |
Cross-year identity established by spatial polygon overlap (SAME_AS chains across the Canadian Census Subdivision boundary files).
Boundary lineage
Predecessors
- split off from L’Orignal, Village in 1881
Identifiers
- Persistent place ID:
PLACE_ON139005— assigned to this enduring entity by chaining year-scoped TCP UIDs through spatial overlap - Wikidata: not yet grounded.
Sources
Census tabulations from the 1851–1921 Census of Canada series, transcribed and georeferenced by the Canadian Peoples / TCP project. Each year's detail page (linked above) cites the specific source table.