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Dorval: History, Community & Economy

Dorval (/dɔːrˈvæl/; French: ⓘ) is an on-island suburban city on the island of Montreal in southwestern Quebec, Canada. Although the city has the largest surface area in Montreal's west side, it is among the least densely populated. Montréal–Trudeau International Airport constitutes about 60% of the city's land; consequently, all of Dorval's population is…

Language: English [EN]
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Dorval topic overview

The analysis highlights History, Community and Economy as prominent areas in the source structure around Dorval.

Related topics
51
Source areas
8
Connected nodes
59
Extracted relationships
81
Concept neighborhoods
28
Bridge connections
59

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

History · 20 topics
Economy · 8 topics
Education · 8 topics
Overview · 5 topics
Local government · 4 topics
Demographics · 3 topics
Infrastructure · 2 topics
Notable residents · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Founded
1892
Area codes
514 and 438
City
1956
Country
Canada
Highways A-13 A-20
A-40 (TCH) A-520
Merged into Dorval–L'Île-Dorval
1 January 2002

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History

Demographics

Economy

Local government

Infrastructure

Education

Notable residents

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Dorval connects Entity context

The extracted context around Dorval shows recurring relationship patterns in the source. For example, Dorval → Access, As, Bouchard's, Claude, Dorval's, English, English-speaking, France, French, Gentilly, Grand Trunk Railway, In, It, Jean-Baptiste Bouchard, La Présentation, La Présentation-de-la-Vierge-Marie, Montigny-Lengrain, Montreal, Old French, Orval Another extracted example is Dorval → Airport, Dorval Airport, Great Britain, Montreal's, Most, Originally, Pierre Elliott Trudeau International, Second World War, Trudeau Airport. Use these groups to spot repeated connection types before inspecting the individual relationships.

Dorval

Top relations

related to history · 25
Dorval → Access, As, Bouchard's, Claude, Dorval's, English, English-speaking, France, French, Gentilly, Grand Trunk Railway, In, It, Jean-Baptiste Bouchard, La Présentation, La Présentation-de-la-Vierge-Marie, Montigny-Lengrain, Montreal, Old French, Orval
related to Trudeau Airport · 9
Dorval → Airport, Dorval Airport, Great Britain, Montreal's, Most, Originally, Pierre Elliott Trudeau International, Second World War, Trudeau Airport
related to Infrastructure · 6
Dorval → Aéroports, French, Greater Montreal, Leigh-Capreol, Leigh-Capreol Place, Montréal
related to Demographics · 5
Dorval → Census, In, Population, Statistics Canada, With
related to Economy · 5
Dorval → Air Inuit, Bombardier Aerospace, Bombardier Inc, La Senza, Previously Inter-Canadien
see also · 3
Dorval → MergerMunicipal, Quebec, QuebecList
• Total · 2
Dorval → 19,302, 29.08 km2 (11.23 sq mi)
related to Languages · 2
Dorval → According, Office
Area codes · 1
Dorval → 514 and 438
City · 1
Dorval → 1956

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

city montreal canada french quebec island airport de centre trudeau school headquarters southern montréal history government cité mw-parser-output font-size area

Dorval relationships Subject–Predicate–Object triples

TTTA extracted 81 structured relationships around Dorval. Examples in this analysis include Dorval → Area codes → 514 and 438 and Dorval → City → 1956. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
DorvalArea codes514 and 4381.00infobox
DorvalCity19561.00infobox
DorvalCountryCanada1.00infobox
DorvalFounded18921.00infobox
DorvalHighways A-13 A-20A-40 (TCH) A-5201.00infobox
DorvalMerged into Dorval–L'Île-Dorval1 January 20021.00infobox
DorvalPostal code(s)H4S, H4Y, H9P, H9S1.00infobox
DorvalProvinceQuebec1.00infobox
DorvalRCMnone1.00infobox
DorvalReconstituted1 January 20061.00infobox
DorvalRegionMontréal1.00infobox
DorvalSettled16671.00infobox
DorvalTime zoneUTC−5 (EST)1.00infobox
DorvalTown19031.00infobox
DorvalWebsitewww.ville.dorval.qc.ca1.00infobox
Dorval• Density923/km2 (2,390/sq mi)1.00infobox
Dorval• Dwellings9,0581.00infobox
Dorval• Federal ridingDorval—Lachine—LaSalle1.00infobox
Dorval• Land20.91 km2 (8.07 sq mi)1.00infobox
Dorval• MayorMarc Doret1.00infobox
Dorval• Pop 2016-20211.7%1.00infobox
Dorval• Prov. ridingMarquette1.00infobox
Dorval• Summer (DST)UTC−4 (EDT)1.00infobox
Dorval• Total29.08 km2 (11.23 sq mi)1.00infobox
Dorval• Total19,3021.00infobox
Dorvalis aoldest city in the west side of Montreal0.90text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Dorval bring nearby vocabulary together. In this analysis, examples include Montreal, City and Canada. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Dorval
    • Montreal
    • City
    • Canada
    • Headquarters
    • Island
    • Quebec
    • Known
    • Airport
    • French
    • De
    • Also
    • Font-size
  • dorval
    • Montreal
    • City
    • Canada
    • Headquarters
    • Island
    • Quebec
    • Known
    • Airport
    • French
    • De
    • Also
    • Font-size
  • city
    • Dorval
    • Canada
    • Montreal
    • Island
    • L'île-dorval
    • Reconstituted
    • Cité
    • French
    • Quebec
    • Municipalities
    • References
    • Side
  • island of montreal
    • Summer
    • References
    • L'île-dorval
    • Mw-parser-output
    • Quebec
    • Montreal
    • Airport
    • Also
    • Montréal
    • Municipalities
    • Southern
    • History
  • montréal–trudeau international airport
    • Airport
    • Trudeau
    • International
    • Land
    • Montréal
    • Southern
    • De
    • Municipalities
    • References
    • Headquarters
    • Montreal
    • Also
  • montreal
    • Quebec
    • Airport
    • References
    • Also
    • L'île-dorval
    • Montréal
    • Mw-parser-output
    • Southern
    • Summer
    • History
    • Headquarters
    • Trudeau
  • french
    • Quebec
    • References
    • Montreal
    • De
    • Montréal
    • Mw-parser-output
    • Southern
    • Cité
    • History
    • Island
    • Airport
    • Municipalities
  • canada
    • Montreal
    • City
    • Island
    • References
    • Dorval
    • Dwellings
    • Font-size
    • L'île-dorval
    • Mw-parser-output
    • One
    • Summer
    • Trudeau

Connections between topic areas Semantic bridges

For Dorval, one of the stronger structural bridges in this analysis connects Dorval with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Dorval — History · splits 39 ⟂ 21
Dorval — Economy · splits 51 ⟂ 9
Dorval — Education · splits 51 ⟂ 9
Dorval — Overview · splits 54 ⟂ 6
Dorval — Local government · splits 55 ⟂ 5
Dorval — Demographics · splits 56 ⟂ 4
Dorval — Infrastructure · splits 57 ⟂ 3

Map overview Semantic statistics

Dorval

Nodes60
Edges59
Triples81
Avg. degree1.97
Density0.033333
Components1

Source & methodology

TTTA analyzes the structure around Dorval to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Community & Economy, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Dorval · EN edition · Analysis: TopicsToTalkAbout

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