Kirkland is an on-island suburb on the Island of Montreal in southwestern Quebec, Canada. As of 2011, the population was 21,253, representing a percentage change of 3.7 rom 2006. This compares to the national average growth of 5.9%. Land area is 9.64 square kilometers with a population density of 2,204.4 persons per square kilometer. This compares to the provincial areas of 1,356,547.2 square kilometers with a population density of 5.8 persons per square kilometer. In 2011, Kirkland had 6,828 private dwellings occupied by usual residents. The change in private dwellings occupied by usual residents from 2006 was 4.4%. For Canada as a whole, the number of private dwellings occupied by usual residents increase by 7.1%. Kirkland is part of the census metropolitan area of Montreal.