The average family of four spends almost $3,000 per year on food that does not get eaten, according to the Environmental Protection Agency. The agency’s household guide, titled Preventing Wasted Food at Home, also cites a USDA figure that one-third of all food in the United States goes uneaten.
The same guide lays out how planning, storage and leftovers can cut that waste, and the EPA’s own graphic estimates a family of four could save up to $56 per week by wasting less. Here is what the agency recommends and what the numbers mean for a household budget.
The Almost $3,000 Figure
The EPA states on its Preventing Wasted Food at Home page that the average family of four spends almost $3,000 per year on food that does not get eaten. The same line appears on the agency’s wider sustainable management of food page.
The $56 weekly savings estimate works out to about $2,912 over 52 weeks, which fits the annual total. Wikipedia’s article on food loss and waste cites a 2025 EPA report putting the cost at $728 per consumer, or $2,913 for a household of four, so the figures line up.
The EPA says the benefits go beyond money. Buying only what is needed, eating what is bought and not discarding food saves cash and lowers a household’s environmental footprint, since wasted food also wastes the land, water and energy used to grow, move, store and dispose of it.
Plan Meals Around What Is Already at Home
Most of the EPA’s advice starts before the shopping trip. The guide suggests keeping a running list of meals the household already enjoys, checking the fridge, freezer and pantry before heading to the store and planning meals around items that need to be used up first.
It also recommends writing quantities on the list, such as how many lunches a bag of greens will cover. Bulk buying is fine, the agency says, only if everything will be used before it spoils, and imperfect produce is often safe and discounted. A handwritten list is one routine that fits this approach, and Turning the Grocery List Into a Handwritten Habit Is Often Linked to 8 Traits looks at the habit. For other ways to trim a grocery bill, How To Save Money Fast – 26 Easy Tips offers more ideas.
Store Food So It Lasts
The EPA gives specific storage steps, and several are easy to copy:
- Keep leafy greens, carrots, cucumbers and broccoli in the fridge’s high-humidity drawer, and most fruits, mushrooms and peppers in the low-humidity drawer.
- Keep bananas, apples, pears, stone fruits and avocados away from other produce, since they give off ethylene and can make nearby items ripen and spoil faster.
- Wash berries, cherries and grapes only right before eating, to prevent mold.
- Keep potatoes, eggplant, winter squash, onions and garlic in a cool, dry, dark, well-ventilated place.
- Set the refrigerator to 40 degrees Fahrenheit or below, store condiments in the door instead of milk or eggs, and keep meat, poultry and fish on the lower shelves, the coldest area.
- Store grains in airtight, labeled containers with dates.
The guide also points to the freezer. Bread, sliced fruit, meat and leftovers that will not be eaten in time can be frozen, with labels for the contents and the date. Home cooks who want a worked example can read How to Freeze Fresh Green Beans to Enjoy All Year, and anyone who relies on a full freezer should read 7 Things Never to Do With a Full Freezer When the Power Goes Out.
Make Leftovers Count
For cooking, the EPA says past-prime produce and odds and ends can go into soups, casseroles, stir-fries, frittatas, sauces, baked goods, pancakes or smoothies. Edible parts that are often thrown out also have uses: stale bread for French toast or croutons, beet greens as a side dish and vegetable scraps for stock.
The guide recommends learning the differences among sell-by, use-by, best-by and expiration dates, and linking to USDA guidance on food dating. It also advises cooking and serving portions suited to the number of people at the table. Surplus produce can be frozen, pickled, dehydrated, canned or turned into jam.
On safety, the EPA says not to leave perishable food at room temperature for more than two hours, and to refrigerate or freeze leftovers promptly in clear, labeled, dated containers. Cooked rice is one leftover that needs particular care, as How To Avoid Food Poisoning From Rice explains.
Where Wasted Food Goes
The EPA’s 2019 Wasted Food Report, published in 2023, found that about 96 percent of households’ wasted food went to landfills, combustion facilities or sewers, and the remainder, about 4 percent, was composted. For food that cannot be used, the guide suggests donating untouched, safe food to food banks and composting scraps.
The EPA’s separate composting at home guidance lists the basic ingredients as greens, browns, water and air. Fruit and vegetable scraps, coffee grounds and crushed eggshells count as greens, while dry leaves and shredded cardboard are browns. Meat, fish, bones, dairy and greasy food should stay out of a backyard pile, and a well-maintained pile is typically ready in about 3 to 5 months.
The agency also has a national target. According to the EPA’s page on the 2030 food loss and waste reduction goal, USDA and EPA announced on September 16, 2015, a goal to cut food loss and waste in half by 2030. The baseline is 328 pounds of food waste per person in 2016, and the 2030 target is 164 pounds per person.
What the Numbers Mean for a Household
The EPA’s message is that prevention beats cleanup. Its Wasted Food Scale ranks options from most to least preferred and says preventing food from going to waste in the first place is the best option for reducing environmental impacts.
For a family of four, the guide’s math is simple: if almost $3,000 a year goes to food that is never eaten, small changes in planning, storage and leftovers add up. Wikipedia’s entry on food loss and waste adds that households account for 61 percent of global food waste, according to a 2021 UN Environment Programme estimate, which shows why home habits matter. The holiday season, with its large meals and leftovers, is a natural time to put the EPA’s tips to use.
This article was produced with AI assistance and edited for accuracy against the sources linked above.
