Addington (1921), Ontario
Addington (1921) was an Census Division in Ontario as recorded in the 1921 Canadian census series. It comprised the constituent Census Subdivisions listed below for each year it appears in the published volumes. This CD is grounded to Wikidata Q4681175.
Population trajectory across census years
Aggregate population summed from constituent Census Subdivisions in this Census Division each year. Where the published 1851–1921 census volumes report a CD-level total, the figures should match within rounding; for cities split into wards, the per-CSD sum may diverge from the published CD aggregate.
| Year | Population | CSDs |
|---|---|---|
| 1921 | 7,184 | 9 |
Constituent Census Subdivisions by year
1921 census
- Abinger (pop 96)
- Anglesea (pop 130)
- Ashby (pop 59)
- Camden wd (pop 3,495)
- Denbigh (pop 452)
- Effingham (pop 28)
- Kaladar (pop 908)
- Newburgh, VL (pop 416)
- Sheffield (pop 1,600)
Lineage
Boundary changes connecting this Census Division to others in the 1851–1921 series, derived from spatial polygon overlap across census-year boundary files.
- Split off from Lennox & Addington in 1921.
Identifiers
- HGIS Canada CD ID:
CD_ON_Addington_1921 - Wikidata: Q4681175
- Wikipedia (EN): https://en.wikipedia.org/wiki/Addington_County
Sources
Census Division boundaries derived from the
Canadian Peoples / TCP
1851–1921 Census Subdivision boundary files (NAME_CD_<year> attributes,
hosted at the HGIS Lab, University of Saskatchewan).
Constituent-CSD memberships use the P10_falls_within CIDOC-CRM relationships
emitted by the spatial CIDOC builder. Wikidata grounding for Census Divisions performed via the
HGIS Canada Knowledge Graph
project's MCP-assisted disambiguation pipeline. See the About / Methodology
page for the full data pipeline.