Chateauguay, Quebec

Chateauguay was a Census Division in Quebec as recorded in the 1861–1921 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 Q2991186.

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

1861 census

• St. Antoine Abbé wd (pop 954)
• St. Jean Chrysostôme wd (pop 4,178)
• St. Joachim de Chateauguay wd (pop 2,300)
• St. Malachie (pop 3,321)
• St. Urbain Premier wd (pop 2,081)
• Ste. Martine wd (pop 3,079)
• Ste. Philomène (pop 1,924)

1871 census

• St. Antoine Abbé wd (pop 1,080)
• St. Jean Chrysostôme wd (pop 4,291)
• St. Joachim (pop 2,080)
• St. Malachie (pop 2,958)
• St. Urbain Premier wd (pop 1,666)
• Ste. Martine wd (pop 2,543)
• Ste. Philomène (pop 1,548)

1881 census

• Howick, VL wd (pop 203)
• St. Antoine Abbé wd (pop 829)
• St. Jean Chrysostome wd (pop 4,078)
• St. Joachim (pop 1,654)
• St. Malachie (pop 2,674)
• St. Urbain Premier wd (pop 1,317)
• Ste. Martine wd (pop 2,278)
• Ste. Philomène (pop 1,360)

1891 census

• St. Antoine Abbé wd (pop 585)
• St. Jean Chrysostôme wd (pop 2,270)
• St. Joachim (pop 1,560)
• St. Malachie d'Ormstown (pop 2,656)
• St. Urbain Premier wd (pop 1,318)
• Ste. Clothilde (pop 845)
• Ste. Martine wd (pop 1,600)
• Ste. Philomène (pop 1,105)
• Très-St. Sacrement wd (pop 1,925)

1901 census

• Ormstown, VL wd (pop 841)
• Sault St. Louis (pop 2,110)
• St. Antoine Abbé wd (pop 525)
• St. Jean Chrysostôme wd (pop 2,207)
• St. Joachim (pop 1,545)
• St. Malachie d'Ormstown (pop 1,797)
• St. Urbain Premier wd (pop 1,222)
• Ste. Clothilde (pop 851)
• Ste. Martine wd (pop 1,626)
• Ste. Philomène (pop 1,080)
• Très-St. Sacrement wd (pop 1,889)

1911 census

• Ormstown, VL wd (pop 782)
• St. Antoine Abbé wd (pop 473)
• St. Chrysostôme, VL wd (pop 600)
• St. Jean Chrysostôme wd
• St. Joachim
• St. Malachie d'Ormstown (pop 1,785)
• St. Urbain Premier wd (pop 1,021)
• Ste. Clothilde (pop 808)
• Ste. Martine wd (pop 1,489)
• Ste. Philomène
• Très-St. Sacrement wd (pop 1,867)

1921 census

• Châteauguay, T-V wd (pop 881)
• De Léry, T-V wd (pop 540)
• Howick, VL wd (pop 457)
• Ormstown, VL wd (pop 832)
• St. Antoine Abbé wd (pop 385)
• St. Chrysostôme, VL wd (pop 649)
• St. Jean Chrysostôme wd (pop 1,358)
• St. Joachim de Châteauguay wd (pop 841)
• St. Malachie d'Ormstown (pop 1,748)
• St. Urbain Premier wd (pop 1,014)
• Ste. Clothilde (pop 1,032)
• Ste. Martine wd (pop 1,483)
• Ste. Philomène (pop 980)
• Très Saint Sacrement wd (pop 1,357)

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 Beauharnois in 1861.

Identifiers

• HGIS Canada CD ID: CD_QC_Chateauguay
• Wikidata: Q2991186
• Wikipédia (FR): https://fr.wikipedia.org/wiki/Comt%C3%A9_de_Ch%C3%A2teauguay

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.