Oakville: Median household income: $87,249
http://www.thestar.com/federalelection/candidates/ridingprofile/495310
Richmond Hill: Median household income: $75,029
http://www.thestar.com/federalelection/candidates/ridingprofile/491790
Markham: Median household income: $78,512
http://www.thestar.com/federalelection/candidates/ridingprofile/492138
http://www.thestar.com/federalelection/candidates/ridingprofile/495310
Richmond Hill: Median household income: $75,029
http://www.thestar.com/federalelection/candidates/ridingprofile/491790
Markham: Median household income: $78,512
http://www.thestar.com/federalelection/candidates/ridingprofile/492138