Grocery budget for a family of 4: what USDA says for 2026
A grocery budget for a family of 4 in 2026 is about $1,025 to $1,683 a month, or $237 to $388 a week, for two adults and two school-age children. That's USDA's range from its cheapest food plan to its most generous, in the July 2026 figures issued in August. The middle plan, Moderate-Cost, comes to $1,391 a month or $321 a week.
Those numbers move a lot with the children's ages. Two toddlers and two teenagers are different budgets, by several hundred dollars a month, so the tables below give both, and the working so you can redo it for your own family. For what that money buys in a week, in pounds by food group, see the weekly grocery list for a family of 4.
Grocery budget for a family of 4: the July 2026 figures
USDA publishes four food plans every month. Each one prices a healthy diet for one person of a given age and sex, on the assumption that every meal and snack is made at home. The latest are the Thrifty Food Plan for July 2026 and the Low-Cost, Moderate-Cost and Liberal plans for July 2026.
USDA's own reference family is a man and a woman aged 20 to 50 with two children, one aged 6 to 8 and one aged 9 to 11:
| Reference family of 4 | Per week | Per month | Per person, per meal |
|---|---|---|---|
| Thrifty | $237 | $1,025 | $2.82 |
| Low-Cost | $260 | $1,128 | $3.10 |
| Moderate-Cost | $321 | $1,391 | $3.82 |
| Liberal | $388 | $1,683 | $4.62 |
The Thrifty figure ($236.50 a week, $1,024.90 a month) is printed in USDA's report. The other three are our sums of the four people's published costs, since that report doesn't print a family total. Per meal is the weekly cost divided by 84: three meals a day, seven days, four people.
No household-size adjustment applies here. USDA's figures are for people living in a four-person household, so a family of four is the one case where you add up the four lines and stop.
How much the children's ages change it
The plans price each person separately, and a 15-year-old costs a lot more to feed than a 3-year-old. Same parents, different children:
| Family of 4, per month | Thrifty | Low-Cost | Moderate | Liberal |
|---|---|---|---|---|
| Children 2 to 3 and 4 to 5 | $935 | $947 | $1,165 | $1,439 |
| Children 4 to 5 and 9 to 11 | $1,004 | $1,044 | $1,308 | $1,594 |
| Children 6 to 8 and 9 to 11 (reference) | $1,025 | $1,128 | $1,391 | $1,683 |
| A boy and a girl, 14 to 18 | $1,160 | $1,187 | $1,464 | $1,793 |
| Two boys, 14 to 18 | $1,227 | $1,238 | $1,543 | $1,867 |
Parents aged 19 to 50 in every row. The Thrifty report uses 14 to 19 and 20 to 50 as its age bands, the other three plans use 14 to 18 and 19 to 50; we've used each report's own bands.
On the Moderate plan, two teenage boys cost $378 a month more than two preschoolers. That gap is why a single "family of 4" number from a search result often feels wrong: it was built for someone else's children.
Our grocery budget calculator does this sum for any mix of ages and sexes, with the household-size adjustment applied when it's needed.
The same budget per week
Most families shop weekly, so here's the reference family again with the weekly figure next to what it leaves for each person each day:
| Plan | Per week | Per person, per day |
|---|---|---|
| Thrifty | $236.50 | $8.45 |
| Low-Cost | $260.40 | $9.30 |
| Moderate-Cost | $321.00 | $11.46 |
| Liberal | $388.40 | $13.87 |
A word on converting. USDA turns weekly into monthly by multiplying by 4.333, the number of weeks in an average month. If you multiply $321 by 4 instead, you get $1,284 and a budget that's short by about $107 every month.
Where SNAP fits
The Thrifty plan isn't only a benchmark. The report itself notes that its reference family of four is the one used to set the maximum benefit of the Supplemental Nutrition Assistance Program.
For the year starting October 1, 2026, USDA's fiscal year 2027 cost-of-living memo puts the maximum SNAP allotment for a family of four in the 48 states and DC at $1,023 a month. That's the most a household of four can receive, and it sits within a few dollars of the Thrifty plan above.
Put another way: USDA's cheapest plan for a healthy diet made entirely at home costs about $1,025 a month for this family. A family spending well under that is usually eating some meals elsewhere, like school lunch.
What families of four actually spend
USDA says what a healthy diet costs if every meal is cooked at home. The Bureau of Labor Statistics' Consumer Expenditure Survey says what households really spend. In 2024, four-person households spent $8,697 a year on food at home, or $725 a month, according to its detailed tables.
That's about 29% below the Thrifty figure for the reference family, and the gap is mostly meals that aren't cooked at home: the same households spent another $5,847 a year ($487 a month) on food away from home. Add the two and a typical four-person household spent about $1,212 a month on food in 2024 dollars, between USDA's Low-Cost and Moderate lines. When you compare your family with either set of numbers, compare total food spending, not just the grocery receipts.
What the USDA numbers leave out
The plans price food made at home and nothing else. A family's real grocery receipts usually include things the plans don't:
- Non-food items bought on the same trip: diapers, detergent, paper towels, toiletries, pet food.
- School lunches bought at school, and any meal eaten out. Those come off the home food line rather than adding to it. Five school lunches a week for two children is 10 fewer meals at home, about 12% of the week's 84.
- Birthday parties, guests and holiday meals.
- Where you live. The plans are national averages, and Alaska and Hawaii have their own.
So before deciding your family spends too much, pull the non-food items out of a month of receipts and count only food. That's the number to set against the tables. Our guide to tracking grocery spending covers five ways to get it, from a notebook to a receipt scanner.
Is $1,000 a month enough for a family of 4?
For a family with two young children it's close to the Thrifty line, which is $935 with a 2- and a 4-year-old and $1,025 with the reference ages. With two teenagers, $1,000 is below even the Thrifty plan ($1,160 to $1,227), so it only works if some meals are eaten outside the home.
Grocery prices have been rising slowly. Food-at-home prices were up 2.2% in the 12 months to August 2026, according to the Bureau of Labor Statistics, and USDA's Food Price Outlook forecasts 2.5% for 2026 as a whole. If your bill went up much more than that in a year, the cause is more likely what's in the cart, such as growing children, than prices. The item-by-item changes are in grocery prices 2026. Our grocery inflation calculator shows the change for each year and each aisle since 2000.
Where a family of 4 usually saves the most
Once the non-food items are out, a few habits make most of the difference to a family's bill, and none of them involves clipping coupons:
- Planned dinners. Planning four or five dinners around what's already in the kitchen cuts both the grocery bill and the food that goes in the bin. Meal planning from your pantry is a half-hour routine for it.
- Food thrown away. The EPA puts the cost of uneaten food at $728 per person a year, which for four people is $2,913. Our food waste calculator estimates your own figure.
- Knowing your usual prices. A grocery price book of the 20 or so things you buy every week shows when a sale is real.
- One list for everyone who shops. Two adults buying for the same kitchen buy doubles; a shared grocery list stops it.
Bulk buying helps a family of four more than it helps a couple, because more of the big pack gets eaten, but only when the discount beats the share thrown away. The arithmetic is in is buying in bulk cheaper, and how to save money on groceries ranks the rest.
Duneed, our iPhone app, reads the prices from photographed grocery receipts and totals the month by category, which is one way to see your family's real food number next to USDA's without adding up receipts by hand.
Common questions
How much should a family of 4 spend on groceries per month?
On USDA's July 2026 figures, $1,025 on the Thrifty plan, $1,128 on Low-Cost, $1,391 on Moderate and $1,683 on Liberal, for two adults and children aged 6 to 11. With teenagers, add roughly $60 to $200 a month depending on the plan and the children.
How much should a family of 4 spend on groceries per week?
About $237 to $388 a week across USDA's four plans, or $321 on the Moderate plan, for the reference family of two adults and two children aged 6 to 11.
What is a realistic grocery budget for a family of 4?
For most families cooking most meals at home, somewhere between the Low-Cost and Moderate lines: about $1,130 to $1,390 a month with school-age children. Families with teenagers should use the teen rows, which run $1,190 to $1,540.
What is the maximum SNAP benefit for a family of 4?
$1,023 a month in the 48 states and DC from October 1, 2026, according to USDA's fiscal year 2027 cost-of-living memo. Alaska, Hawaii, Guam and the US Virgin Islands have higher maximums.
How does a family of 4 compare with a family of 3 or 5?
USDA adds 5% for a three-person household and takes 5% off for five or six people, after adding up each person's cost. How much to spend on groceries has the table for households of one to five, and grocery budget for 2 people covers couples.
Sources
- Thrifty Food Plan for July 2026 fns-prod.azureedge.us
- Low-Cost, Moderate-Cost and Liberal plans for July 2026 fns-prod.azureedge.us
- fiscal year 2027 cost-of-living memo usda.gov
- Consumer Expenditure Survey bls.gov
- detailed tables bls.gov
- Bureau of Labor Statistics bls.gov
- Food Price Outlook ers.usda.gov
- $728 per person a year epa.gov
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