Sainte-Marthe-sur-le-Lac, Quebec

Infobox City
official_name = Ville de Sainte-Marthe-sur-le-Lac
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subdivision_type = Country
subdivision_name = Canada
subdivision_type1 = Province
subdivision_name1 = Quebec
subdivision_type2 = MRC
subdivision_name2 = Deux-Montagnes
subdivision_type3 =
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government_type = City
leader_title = Mayor
leader_name = Sonia Paulus
leader_title1 = Governing Body
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leader_title2 =MP
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leader_title3 =MNA
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established_title = Established
established_date =1960
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population_as_of = 2006
population_footnotes =ref label|Stats_Canada|1|1(sc)
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settlement_type = City
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timezone = EST
utc_offset = -5
timezone_DST = EDT
utc_offset_DST = -4
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Sainte-Marthe-sur-le-Lac is a "ville" in the Canadian province of Quebec, located in Deux-Montagnes Regional County Municipality.