Notre-Dame-de-Grâce, commonly known as NDG, is a residential neighbourhood of Montreal in the city's West End, with a population of 166,520. An independent municipality until annexed by the City of Montreal in 1910, NDG is today one half of the borough of Côte-des-Neiges–Notre-Dame-de-Grâce. It comprises two wards, Loyola to the west and Notre-Dame-de-Grâce to the east.