Vaughan was the fastest-growing municipality in Canada between 1996 and 2006 , achieving a population growth rate of 80.2 % according to Statistics Canada having nearly doubled in population since 1991 .
Vaughan was the fastest-growing municipality in Canada between 1996 -- 2006 , achieving a population growth rate of 80.2 % according to Statistics Canada , having nearly doubled in population since 1991 .