Key	EIXKK
Name	Île Demers
Language of origin	Undetermined
Category	O
Status	Official
Feature Type	ISL-Island
Feature Generic	Island
Location	Carignan; La Vallée-du-Richelieu
Province/Territory	Quebec
Latitude	45.4652778
Longitude	-73.2875
Coordinate Accuracy	100 meters
Map	031H06
Relevance at Scale	50000
Toponymic Feature	0f7670a8bf0d11d892e2080020a0f4c9
Decision Date	1978-08-17
Provider	Quebec-Commission de Toponymie