Cost of Living by City 2025: The Complete Comparison

The cost of living difference between major US cities is enormous. A $100,000 salary in Austin, Texas provides the same purchasing power as approximately $164,000 in New York City and $157,000 in San Francisco. Conversely, that $100,000 Austin salary is equivalent to just $77,000 in Memphis, Tennessee. These differences are driven primarily by housing costs, which vary by as much as 300% between the cheapest and most expensive major cities.

The most expensive US cities in 2025 by overall cost of living index (national average = 100): New York City (187), San Francisco (179), San Jose (170), Los Angeles (166), San Diego (160), Boston (152), Washington DC (152), Seattle (149), Miami (143). The most affordable: Memphis (88), Oklahoma City (87), Detroit (90), Cleveland (91), St. Louis (92), Pittsburgh (93), Indianapolis (94), Kansas City (95).

Housing is where the real difference lies. The median home price in San Francisco is approximately $1.3 million versus $190,000 in Memphis. Monthly rent for a one-bedroom apartment: $3,200 in Manhattan, $2,800 in San Francisco, $1,200 in Austin, $800 in Memphis. Housing typically accounts for 40-60% of the total cost of living difference between cities.

For remote workers considering a move, the math is straightforward. If you earn $120,000 in San Francisco (index 179) and move to Austin (index 114), your $120,000 maintains the same lifestyle that would cost approximately $76,400 in Austin terms. You effectively receive a $43,600 per year raise in purchasing power without any change in salary. This is why the remote work revolution has driven significant migration from high-cost to moderate-cost cities.

Beyond housing, other significant cost differences include state income tax (Texas, Florida, Nevada, and Washington have no state income tax while California and New York charge 9-13% on high earners), grocery costs (15-25% variation between cheapest and most expensive cities), transportation costs (car-dependent cities are often cheaper for transportation than transit-heavy cities despite gas costs), and healthcare costs (10-20% variation).

Use our free cost of living calculator to compare any two cities and see the exact salary equivalent needed to maintain your lifestyle.

Frequently Asked Questions:

What is the best city for cost of living in 2025? For overall value combining affordability, job market, and quality of life: Raleigh NC, Columbus OH, Nashville TN, Salt Lake City UT, and Austin TX consistently rank highly.

How do I compare cost of living for a job offer? Take the offered salary and divide by the new city's cost of living index, then multiply by your current city's index. This gives you the equivalent salary in your current city's terms.

Does cost of living affect retirement planning? Significantly. Retiring in a city with a cost of living index of 90 versus 150 can mean the difference between your retirement savings lasting 30 years versus 18 years.

Should I move to a cheaper city? Only if the job market, quality of life, and personal factors align. Saving $20,000 per year on housing is meaningless if you are miserable.

Do cost of living indices change over time? Yes, significantly. Cities like Austin and Boise that were affordable 5 years ago have seen 30-50% cost increases due to migration from expensive coastal cities.