average
The average household spends more on housing than on food.

domestic, private, etc.
rural, urban
poor, wealthy
royal
He was a member of the royal household.

middle-class, working-class
high-income, low-income, poor, etc.
family, married-couple, single-parent, single-person, etc.

maintain, manage, run
head
households headed by a single parent

set up
Becoming an adult and setting up a household no longer mean the same thing.

appliance, contents (esp. BrE), furniture, goods, item, product
The household contents are covered by a separate insurance policy.

cleaner
bills, budget, debt, expenditure, expenses, income, savings
chore, duties, task
garbage (AmE), rubbish (BrE), trash (AmE), waste

the head of the household
The head of the household is responsible for completing the form.

Household is used with these nouns:
appliance, article, budget, cat, chemical, chore, cleaner, composition, consumption, dust, duty, expenditure, expense, finance, formation, fuel, furniture, gadget, garbage, goods, help, hint, income, insurance, item, linen, management, member, name, object, pet, plumbing, product, refrigerator, refuse, responsibility, rubbish, saving, sector, servant, shrine, size, structure, survey, task, wares, waste, wealth, word