According the the BLS, average spending for single people, ages 60-79, in 2013.
CATEGORYOwner__Renter_Both___
Food at home2,7941,8522,302
Food away from home1,3501,0201,138
Mortgage interest1,930121,321
Mortgage principal1,657121,133
Property taxes2,27461,553
Homeowners insurance5166355
House...