Average grocery bill for 1 If you're a single adult, depending on your household budget, look to spend between $175 and $345 each month on groceries. Average grocery bill for 2 For a two-adult household, the figure above will double: $350 to $690. The number goes down a bit for adult-plus-child households.Nov 24, 2020
How much should a couple budget for groceries?
The BLS report, which averages together all couples without regard to genders, shows they spent $8,226 on groceries in 2018, which works out to about $686 per month.