Leeds (1911–1921), Ontario

Leeds (1911–1921) was a Census Division in Ontario as recorded in the 1911–1921 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 Q14875251.

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.

Constituent Census Subdivisions by year

1911 census

• Bastard & Burgess (pop 2,698)
• Crosby N (pop 1,025)
• Crosby S (pop 1,638)
• Elmsley S (pop 770)
• Gananoque, T-V wd (pop 3,804)
• Kitley (pop 1,811)
• Leeds & Lansdowne Front (pop 2,990)
• Leeds & Lansdowne Rear (pop 2,214)
• Newboro, VL wd (pop 469)
• Westport, VL wd (pop 803)

1921 census

• Athens, VL wd (pop 726)
• Bastard & Burgess (pop 2,523)
• Brockville, T-V wd (pop 10,043)
• Crosby N (pop 943)
• Crosby S (pop 1,670)
• Elizabethtown (pop 3,743)
• Elmsley S (pop 644)
• Gananoque, T-V wd (pop 3,604)
• Kitley (pop 1,662)
• Leeds & Lansdowne Front (pop 2,871)
• Leeds & Lansdowne Rear (pop 1,964)
• Newboro, VL wd (pop 346)
• Westport, VL wd (pop 741)
• Yonge & Escott Front (pop 2,386)
• Yonge & Escott Rear (pop 1,043)

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 Leeds South in 1911.
• Re-formed from Brockville in 1921.

Identifiers

• HGIS Canada CD ID: CD_ON_Leeds_1911
• Wikidata: Q14875251
• Wikipedia (EN): https://en.wikipedia.org/wiki/Leeds_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.