The YMNA serves all residents in the geographical area between Bayview Ave and Leslie St, and York Mills Rd and Highway 401. The exact area is defined as follows:

WEST BOUNDARY - Bayview Avenue, as well as along Wilket Creek Rd/ St Andrew’s Park to Legacy Court and including the houses on Carluke Crescent

EAST BOUNDARY - The west side of Leslie Street

SOUTH BOUNDARY - North side of York Mills Road as well as south facing properties on Versailles Court, Daleberry Place, Oxbow Road and Bluejay Place.

NORTH BOUNDARY - The south side of Highway 401.