sentences:  "The Whitchurch-Stouffville Leisure Centre" was constructed in 2001 at 2 Park Drive, a facility now occupied jointly by the department of Leisure Services and the library.The population of Whitchurch-Stouffville grew 87.5% between 2006 and 2015, from 24,390 residents to approximately 45,000.Correspondingly, the library's annual circulation also increased, from 104,998 items in 2005 to 245,200 in 2014.