average monthly food cost for 1
The average food cost per month for 1 person varied from a low of $196.08 for a single female in the 51 - 70 age group on a thrifty plan to $447.84 for a single male in the 19 - 50 age group on a liberal plan.or females, the average food cost per month for 1 person is $283.28 For males, the average food cost per month for 1 person is $319.28. You can view the raw data at USDA.