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Family Cost of Living Calculator — Find the Best City for Your Family
This cost of living calculator for a family of 4 is set up as a household of two adults and two children, with childcare switched on and priced by each child's age. Compare two cities and see what raising your family actually costs in each — including the expense that dominates everything else in the early years.
- 🏙️ 78 US cities
- 🧾 2026 tax year
- ⚡ Instant result
- ✅ No signup
What Does It Really Cost to Raise a Family in the USA?
The honest answer is that it depends almost entirely on two things: where you live, and how old your children are. Those two variables swamp nearly everything else, and most family budget advice ignores both.
Take a household that most people would describe as comfortable — two adults, two young children, $120,000 combined income, filing jointly. That is well above the US median household income. Run it through the 78 cities in our data and the result is not comfortable everywhere.
In 8 of the 78 cities we cover, that family's modeled costs exceed their take-home pay. Not "they struggle to save." Their essential monthly costs are larger than their income, before anyone buys a thing they did not have to.
In San Francisco the gap is about $1,019 a month. In New York City it is $779. In San Jose it is $633. Meanwhile the same household in El Paso has roughly $2,354 left over every month, and in Houston about $1,855.
That is a swing of more than $3,300 a month between the best and worst outcomes for the identical family on the identical income. Nothing about their choices changed. Only the zip code did.
Where the money actually goes
For a family with children under five, the monthly budget usually breaks down in an order that surprises people who have not had children yet. Housing is first, because a family needs a second and often a third bedroom. Childcare is second, and in expensive metros it comes close to matching housing. Groceries are third and scale with both the number and the age of the children. Transport, healthcare and utilities follow.
In Austin, our example family's $6,705 of monthly costs splits roughly as $1,852 housing (HUD two-bedroom Fair Market Rent), $2,405 childcare, and the remainder across food, transport, healthcare and utilities. In San Francisco the same categories come to $9,155, with $3,604 housing and $2,655 childcare. Childcare moves only a little between cities. Rent is what makes San Francisco about $3,110 a month more expensive than El Paso for this family.
How Childcare Changes Everything
Childcare is the line that makes family budgeting different from every other kind, because it is enormous, it is temporary, and it does not scale the way people assume.
This calculator prices it by each child's age rather than using a flat per-child figure, because a flat figure is wrong for almost everybody:
| Child's age | Typical care | Monthly cost |
|---|---|---|
| Under 2 | Infant daycare or nanny | ~$1,400 |
| 2 to 5 | Toddler / preschool | ~$1,100 |
| 6 to 12 | Before and after school care | ~$550 |
| 13 and over | None required | $0 |
Infant care costs roughly two and a half times what school-age care costs. This is why the hardest financial years for most families are not the ones people expect. The crunch is the window when you have two children under five at the same time — and it ends, fairly abruptly, when the younger one starts school.
Families routinely make permanent decisions during that temporary window. They move cities, one parent leaves the workforce, they take on debt. Some of those are the right call. But it is worth knowing that the specific pressure you are under at that moment has an end date attached, and roughly where it is.
The second-earner trap
Run the numbers before assuming both parents working is the better financial outcome. In a high-cost metro, infant care for two children can run about $3,000 a month once local prices are applied. A second salary of $70,000 adds roughly $4,700 a month to a married couple's take-home in a no-income-tax state, and rather less in California or New York. Subtract the childcare, then subtract the commuting and the convenience spending that comes with two working parents, and the margin can shrink to well under $1,000.
That does not make leaving the workforce the right answer — career continuity, retirement contributions and long-term earning power are all real and all get damaged by a multi-year gap. But the arithmetic of the next three years is worth seeing clearly, and the Fine-tune panel above lets you model it both ways.
Best US Cities for Families in 2026
Judged purely on what a two-income household with two young children has left at the end of the month, these come out ahead. All figures are for $120,000 combined income, married filing jointly, two children aged 1 and 4, renting.
| City | BEA price level | Childcare | Housing | Left each month |
|---|---|---|---|---|
| El Paso, TX | 89.9 | $2,405 | $1,191 | $2,354 |
| Memphis, TN | 92.2 | $2,385 | $1,274 | $2,267 |
| Corpus Christi, TX | 92.7 | $2,405 | $1,366 | $2,181 |
| Chattanooga, TN | 91.5 | $2,383 | $1,390 | $2,157 |
| San Antonio, TX | 94.7 | $2,405 | $1,426 | $2,119 |
| Knoxville, TN | 92.6 | $2,378 | $1,471 | $2,082 |
| Des Moines, IA | 91.7 | $2,323 | $1,318 | $2,058 |
| New Orleans, LA | 92.6 | $2,393 | $1,331 | $2,012 |
| Tulsa, OK | 89.2 | $2,388 | $1,217 | $2,003 |
| Oklahoma City, OK | 90.4 | $2,388 | $1,244 | $1,976 |
A caveat that matters: this table ranks cities on money, and money is not the only thing a family needs. School quality, how far you are from grandparents, whether there is work in your field, and whether you would actually be happy there do not appear anywhere in these numbers. El Paso topping the list does not mean El Paso is the best place to raise your children. It means a $120,000 household keeps more of its income there than anywhere else we cover.
Use the financial answer as one input among several. It is the one that is hardest to find and easiest to get wrong, which is why it is worth calculating — not because it should decide for you.
Family Budget Breakdown by City
Here is the same household across a spread of commonly considered metros, from very affordable to not affordable at all.
| City | BEA price level | Annual net pay | Monthly costs | Left each month |
|---|---|---|---|---|
| Houston, TX | 98.6 | $100,780 | $6,543 | $1,855 |
| Austin, TX | 98.1 | $100,780 | $6,705 | $1,693 |
| Pittsburgh, PA | 94.7 | $93,496 | $6,355 | $1,436 |
| Charlotte, NC | 97.3 | $97,009 | $6,660 | $1,424 |
| Raleigh, NC | 98.2 | $97,009 | $6,724 | $1,360 |
| Minneapolis, MN | 104.8 | $95,407 | $6,996 | $955 |
| Los Angeles, CA | 113.6 | $97,634 | $8,043 | $94 |
| Honolulu, HI | 111.0 | $94,720 | $8,164 | −$271 |
| New York City, NY | 112.6 | $91,613 | $8,413 | −$779 |
| San Francisco, CA | 115.6 | $97,634 | $9,155 | −$1,019 |
How to read the negative numbers
A negative figure does not mean no family lives in San Francisco on $120,000. Obviously many do. It means they are doing at least one of the things this model does not assume: a rent-controlled apartment, family doing the childcare, one parent at home, a much longer commute from a cheaper suburb, roommates, or drawing down savings.
Every one of those is a real adaptation and several are completely reasonable. But they are adaptations, and they have costs of their own that do not show up on a budget spreadsheet. The number is telling you that the default version of that life does not fit inside that income — which is worth knowing before you sign a lease, not after.
If you want to see what income would actually fit, run your target city above with your real household and the calculator will tell you the break-even salary. If you are weighing a specific move, the salary vs cost of living calculator will give you the equivalent-salary figure to negotiate with.
Who This Family Cost of Living Calculator Is For
This cost of living calculator for a family of 4 is for parents comparing cities before a move, couples planning a first child who want to see what childcare will do to their budget, and anyone asking how much it costs for a family of 4 to live comfortably in a specific place rather than on a national average.
It is set up for two adults and two children by default, and the family cost of living calculator prices childcare by each child's age, because a baby and a preschooler cost very different amounts. For a different household, use these figures as a baseline and adjust the childcare and grocery lines by hand.
Go deeper
To see how cities rank once housing, childcare and taxes are added together, read the best cities for families in the USA in 2026. For the year-by-year cost of a child in specific metros, see the average cost of raising a child by city.
Childcare price levels are informed by the US Department of Labor National Database of Childcare Prices, and the overall price level of each place by the Regional Price Parities from the Bureau of Economic Analysis.
Questions
Frequently Asked Questions
It swings enormously by location and by the age of your children. Our example family of four needs about $9,155 a month in San Francisco and $8,413 in New York City, against $6,045 in El Paso. Rent drives most of that gap. Childcare is the other big line: two children under five cost about $2,400 to $2,700 a month in our model, more than the rent in most cities. Run your own two cities rather than relying on a national figure.
By age band, because the cost curve is steep. We model roughly $1,400 a month for a child under two, $1,100 for ages two to five, $550 for ages six to twelve, and nothing from thirteen, then scale those by the BEA services price level for your city. That is why the tool asks for each child's age group instead of just a headcount — two toddlers and two teenagers are completely different budgets.
In a low-cost city with school-age children, comfortably. In a high-cost city with two children in daycare, frequently not. $100,000 gross becomes roughly $78,000–$82,000 after federal and payroll tax for a married couple filing jointly, and childcare for two under-fives in an expensive metro can take $30,000 of that before rent. Enter your actual city and children's ages to see where you land.
The strongest combinations pair low rent and prices with no state income tax or a low one. In our data that includes El Paso (89.9), Corpus Christi and San Antonio in Texas, Chattanooga, Knoxville and Memphis in Tennessee, plus Oklahoma City and Tulsa, Omaha, Des Moines, Indianapolis and Columbus in the Midwest. Cost is only part of a family decision, but it is the part this tool can measure.
No. School quality varies street by street rather than city by city, so a city-level number would be misleading. Treat the cost output as one input and research specific districts separately — in some metros a strong public district removes a private school cost that would otherwise dwarf everything in this model.
Set adults to 1 and choose Head of Household as the filing status — the calculator will apply the correct 2026 standard deduction and brackets, which are more favourable than filing single. Childcare is costed the same way, and it tends to matter even more when there is only one income absorbing it.
Transparency
How We Calculate These Numbers
No black box — here is exactly what happens to your salary
1. Federal tax
Your gross pay runs through the 2026 federal income tax brackets for your filing status, after the standard deduction. We use the bracket structure rather than an effective-rate shortcut, because the shortcut quietly overstates tax on lower incomes and understates it on higher ones.
2. Payroll tax
Social Security at 6.2% up to the 2026 wage base of $184,500, then Medicare at 1.45% on everything, plus the 0.9% Additional Medicare surtax above $200,000 for a single filer. These come out before anything else, which is why take-home never scales linearly with a raise.
3. State and local tax
Each state is modeled with its own bracket structure — flat where the state is flat, graduated where it is graduated. Sixteen cities also levy their own income or wage tax, including New York City, Philadelphia, Baltimore, Detroit, Denver and Portland. Six states in our data charge no income tax on wages at all: Texas, Florida, Tennessee, Nevada, Washington and Alaska.
4. Cost of living
Rent is the HUD FY2026 Fair Market Rent for each city. Other costs are scaled by the BEA's 2024 Regional Price Parities for that metro (100 = US average), using BEA's separate goods, utilities and services indexes. Across 78 cities, overall prices run from 89.2 in Tulsa to 115.6 in San Francisco, and rent varies far more than that. See the full methodology.
5. Your household
Costs scale with the number of adults and children you tell us about. Childcare is priced by each child's age — roughly $1,400 a month under two, $1,100 from two to five, $550 for school age, and nothing from thirteen — because a flat per-child figure is wrong for almost everybody.
6. What is left
Take-home pay minus modeled expenses is your disposable income. The equivalent salary is simply the gross figure that leaves you the same amount left over in the other city. That is the number worth negotiating on.
Where this is strong, and where it is not
The tax side is the reliable half. Brackets, thresholds and wage bases are published rules, and we apply them directly. If your W-2 situation is straightforward, the take-home figure should land close.
The cost side is a model, not a quote. It describes a typical household at the size and lifestyle level you select, using a comparative regional price index. It does not know that you have a rent-controlled apartment, a paid-off car, an unusually brutal commute, or an employer covering your health premiums in full. Those are real and they can move the answer by thousands. The Fine-tune panel exists so you can switch individual expense categories off and rebuild the estimate around what is actually true for you.
We also do not model equity vesting schedules, bonuses, 401(k) matching, itemized deductions or credits such as the Child Tax Credit. Those are worth factoring in separately before you sign anything.
Tax data reflects the 2026 tax year. Cost indices last reviewed October 2026. These tools are published for general information and are not financial, tax or legal advice.