HGIS Canada › Ontario › Thorold
Thorold, Ontario (1851–1921)
Thorold was a census subdivision in Ontario, recorded in 8 censuses between 1851 and 1921. This place is grounded to Wikidata Q448120, so it can be queried as a single entity even when its boundaries or census name varied across years.
Population trajectory across census years
| Census year | Population | Page |
|---|---|---|
| 1851 | 2,735 | View 1851 detail → |
| 1861 | 2,837 | View 1861 detail → |
| 1871 | 2,501 | View 1871 detail → |
| 1881 | 2,456 | View 1881 detail → |
| 1891 | 2,316 | View 1891 detail → |
| 1901 | 2,025 | View 1901 detail → |
| 1911 | 2,085 | View 1911 detail → |
| 1921 | 4,739 | View 1921 detail → |
Cross-year identity established by spatial polygon overlap (SAME_AS chains across the Canadian Census Subdivision boundary files).
Identifiers
- Persistent place ID:
PLACE_ON151006— assigned to this enduring entity by chaining year-scoped TCP UIDs through spatial overlap - Wikidata: Q448120
- Wikipedia (EN): https://en.wikipedia.org/wiki/Thorold
- Wikipédia (FR): https://fr.wikipedia.org/wiki/Thorold_(Ontario)
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.