L'Île-Dorval

L'Île-Dorval
Location within Montreal region
L'Île-Dorval
Location in southern Quebec
Coordinates: 45°25′56″N 73°44′29″W / 45.43222°N 73.74139°W / 45.43222; -73.74139
CountryCanada
ProvinceQuebec
RegionMontreal
RCMNone
ConstitutedJanuary 1, 2006
Government
 • MayorPeter Steinmetz
 • Fed. ridingDorval—Lachine—LaSalle
 • Prov. ridingMarquette
Area
 • Total
0.19 km2 (0.073 sq mi)
 • Land0.19 km2 (0.073 sq mi)
Population
 (2021)
 • Total
30
 • Density154.7/km2 (401/sq mi)
 • Pop (2016-21)
500%
 • Dwellings
79
Time zoneUTC−5 (EST)
 • Summer (DST)UTC−4 (EDT)
Postal code(s)
Area codes514 and 438
HighwaysNo major routes
Websiteliledorvalisland.ca

L'Île-Dorval (French pronunciation: [lil dɔʁval] ) is a city in southwestern Quebec, Canada. It is coterminous with Dorval Island (French: Île Dorval), an island in Lake Saint-Louis off the Island of Montreal. It lies a short distance offshore from the city of Dorval and is connected with a seasonal ferry service.

A cottaging spot, it had only 30 permanent residents as of the Canada 2021 Census, making it one of the smallest municipalities in Canada, both in terms of area and population. In the 2001 census the official population had dropped to zero, according to Statistics Canada. However, because not only permanent residents but also property owners are eligible to vote in municipal elections in Quebec, there were 50 registered voters in 2004.