Cost of Living Calculator
Compare the cost of living between two U.S. cities and find the salary you'd need in a new city to keep the same standard of living — broken down by housing, food, transportation, healthcare, utilities, childcare, and more.
Introduction
A salary that feels generous in one city can feel tight in another. Moving from a mid-sized metro to a coastal hub — or the other way around — changes what your paycheck actually buys, sometimes dramatically. This Cost of Living Calculator compares two U.S. cities across the expense categories that matter most (housing, food, transportation, healthcare, utilities, childcare, and miscellaneous spending) and tells you the salary you'd need in a new city to maintain the same standard of living you have today.
Whether you're evaluating a job offer in a new city, considering a remote-work relocation, or just curious how far your income would stretch somewhere else, this tool gives you a fast, transparent estimate — with a full category-by-category breakdown, not just a single number.
What Is Cost of Living?
Cost of living is a measure of how much it costs to maintain a given standard of living in a specific place — covering housing, groceries, transportation, healthcare, utilities, childcare, and everyday goods and services. It's usually expressed as an index number relative to a baseline, most often the national average, which is set at 100. A city with an index of 130 is roughly 30% more expensive than the national average; a city with an index of 85 is roughly 15% cheaper.
Cost of living indices are built from weighted baskets of goods and services, similar in concept to the Consumer Price Index, but they compare places rather than tracking price changes over time. Because housing costs vary so much more than other categories from one city to the next, it's normal for a city's overall index to be driven mostly by its housing sub-index.
How the Calculator Works
You can compare cities two ways. In Pick Cities mode, choose a current and new city from the preset list (or select Custom and switch to Index mode). Each preset city carries its own approximate index for each of the seven expense categories, reflecting the fact that a city can be expensive for housing but only average for groceries. In Enter Index mode, you supply a single current and new city index directly — useful if your city isn't in the preset list or you have a more precise index from another source.
The calculator splits your current salary into the seven categories using typical U.S. household spending percentages (Housing 33%, Transportation 15%, Childcare 10%, Food 13%, Transportation, Healthcare 8%, Utilities 7%, and Miscellaneous 14%), then re-prices each category using the new city's index for that category (or the overall index ratio, in Index mode) to build the category comparison table and the equivalent salary figure.
Formula
The core relationship used throughout this calculator is:
New City Cost = Current Cost × (New City Index ÷ Current City Index)
This ratio is applied at the category level when preset cities are used (so housing, which usually has the widest swing, is repriced using the housing-specific index rather than the blended overall index), and applied uniformly across all categories in manual Index mode.
Salary Adjustment Formula
To find the salary you'd need in a new city to maintain your current lifestyle, the calculator applies the same ratio to your whole salary:
Equivalent Salary = Current Salary × (New City Overall Index ÷ Current City Overall Index)
Where the "overall index" for a preset city is the spending-weighted average of its seven category indices. Salary Difference is simply Equivalent Salary minus Current Salary, and Percentage Difference is that same ratio expressed as a percent change. Buying Power Change answers a different, related question: what happens to your purchasing power if you move but your salary stays exactly the same — calculated as (Current Index ÷ New Index − 1) × 100.
Housing Impact
Housing is almost always the single biggest driver of cost of living differences between U.S. cities, typically representing 30–40% of a household's budget. A one-bedroom apartment that rents for $1,000–$1,300/month in a moderately priced metro can easily run $3,000–$4,500/month in San Francisco or Manhattan. Because housing carries the largest budget weight and the widest index swings, it usually explains the majority of the total cost of living gap between two cities — which is why this calculator prices housing using its own city-specific index rather than a single blended number.
Transportation Costs
Transportation costs include car payments, insurance, fuel, parking, and public transit. Cities with strong public transit (New York, Chicago, San Francisco) can allow residents to skip car ownership entirely, saving $8,000–$12,000/year in some cases — but that savings is often offset by higher parking and insurance costs, or higher fares for those who do drive. Car-dependent metro areas (Houston, much of the Sun Belt) tend to have lower transit costs but higher fuel and insurance spending relative to income.
Healthcare Costs
Healthcare costs vary by region due to differences in provider density, insurance market competition, and state regulation. Premiums and out-of-pocket costs in the Northeast and West Coast tend to run above the national average, while much of the South and Midwest sits closer to or below it. Healthcare typically makes up a smaller share of the overall cost of living gap than housing, but it compounds with age and family size.
Food Costs
Grocery and restaurant prices differ by city due to distribution costs, local wages, and real estate costs passed through to menu and shelf prices. Expensive coastal metros often run 15–35% above the national average for food, while many Midwest and Southern cities sit close to or below the national baseline. Food costs are more stable across cities than housing, but they still add up meaningfully over a year.
Utilities
Utility costs — electricity, gas, water, and increasingly broadband — are shaped by climate, energy source mix, and local infrastructure. Extreme climates (very hot or very cold) push utility bills higher regardless of city cost tier, which is why utility indices don't always track overall cost of living rank as closely as housing does.
Childcare
Childcare is one of the most volatile categories in this calculator. Full-time infant daycare can run $3,000–$4,000/month in expensive metro areas, compared with $1,200–$1,800/month in many mid-sized cities — a gap that can rival housing for dual-income families with young children. If you don't have childcare expenses, you can effectively ignore this category's contribution to your comparison, though the calculator still includes it in the default spending split for households that do.
Cost of Living Examples
| Move | Current Salary | Approx. Equivalent Salary |
|---|---|---|
| Chicago → San Francisco | $100,000 | ~$145,000–$160,000 |
| New York City → Houston | $100,000 | ~$60,000–$70,000 |
| National Average → Seattle | $90,000 | ~$115,000–$120,000 |
| Miami → National Average | $75,000 | ~$65,000–$68,000 |
These figures are approximate and will shift based on your specific spending mix — someone who rents modestly and doesn't own a car will see a smaller gap than these averages suggest, while someone with a larger household and higher housing needs will see a larger one.
Relocation Planning Tips
- Research actual rent prices for your target neighborhoods — city-wide averages include both luxury and budget areas that may not reflect where you'd realistically live.
- Check state and local income tax separately — this calculator covers everyday living costs only; combine it with the Tax Calculator or Take Home Pay Calculator for the full financial picture of a move.
- Factor in one-time moving costs — movers, security deposits, and temporary housing can add thousands of dollars that a monthly cost of living comparison won't capture.
- Ask about remote-work salary policies — some employers adjust pay by location, while others pay a flat national rate regardless of where you live.
- Reassess after 6–12 months — your real spending pattern in a new city often looks different from your projection once you've settled in.
Common Mistakes
- Comparing gross salaries directly. A higher salary in a high cost of living city can leave you with less real purchasing power than a lower salary somewhere cheaper.
- Ignoring category-level differences. Two cities with similar overall indices can have very different housing and childcare costs, which matters enormously depending on your household situation.
- Forgetting state and local taxes. Cost of living indices generally don't include income tax; moving from a high-tax to a no-tax state can change your real take-home pay independently of everyday cost differences.
- Using national averages for a specific neighborhood decision. City-level indices smooth over large intra-city variation — the actual block or suburb you'd live in matters more than the city average.
- Assuming today's index will hold. Rents and housing costs in fast-growing metro areas can shift meaningfully within a single year.
Frequently Asked Questions
Related Calculators
To see how your income breaks down after taxes in either city, use the Salary Calculator or the Take Home Pay Calculator. If you're negotiating pay as part of a relocation, run the numbers per paycheck with the Paycheck Calculator. Once you know your equivalent salary, build a monthly budget around it with the Budget Planner, and see how your purchasing power might shift over time with the Inflation Calculator. Hourly workers can convert pay rates first with the Hourly to Salary Calculator, and anyone buying a home in the new city should run the numbers with the Mortgage Calculator.