Coaticook
town in Estrie, Quebec, Canada

Coaticook (English: koh-AT-ik-uuk, Quebec French: [kwat͡sɪˈkʊk]) is a town on the Coaticook River, located in southeastern Quebec, Canada. It resides in the region of Estrie, which is often referred to colloquially as the Eastern Townships.
It is the seat of the Coaticook Regional County Municipality, and its southern border is also the Canada–United States border.
The town of Coaticook was initially settled in the 1820s by British Loyalists coming from New England. The town was incorporated in 1864, and the municipalities of Barnston Township and Barford Township were later merged into Coaticook on December 12, 1998. The absorption of these townships introduced multiple communities to Coaticook that exist to this day, including Baldwin's Mills, Barnston, Ladd's Mills and Stanhope. As of 2021, the population of the municipality of Coaticook was 8,867 with a total area of 222.73 square kilometres (86.00 mi2).
The town of Coaticook is principally known for the Laiterie de Coaticook, the Parc de la Gorge de Coaticook and Foresta Lumina, which bring in a majority of the town's tourists.
The municipality is named after the Coaticook River. The name “Coaticook” is of Abenaki origin, deriving from the term koatikeku, meaning “where the river is bordered by white pines”.
“Coaticook” enters the record as town in Estrie, Quebec, Canada. Crown Archives preserves that source wording while asking what Coaticook, town and Estrie can confirm, complicate or overturn.
Why this record matters
“Coaticook” is worth following because a concise public description often conceals a longer documentary argument. Here, Coaticook, town and Estrie provides the most credible route into that argument.
Place names and jurisdictional language are key evidence: both can reveal earlier catalogue descriptions and overlooked record series. The source revision retrieved here is dated Sep 19, 2026. The linked authority identifier is Q142053. VIAF identifies the subject as 123343273. The Library of Congress control number is n2001040814. Authority coordinates are 45.133, -71.800. 4 of 5 selected statements include explicit references; 2 carry qualifiers and 0 use preferred rank. The first chronological checks are 1864, 1998 and 2021.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Coaticook”, its source revision and the description used here.
- Expand the search: follow Coaticook primary sources, Coaticook archive and Coaticook research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Coaticook”?
- Which earlier names or jurisdictions may reveal additional records?
- What physical evidence or contemporary plan supports the description?
Search terms from this dossier
This entry incorporates text from “Coaticook” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.