Cost of Living by State 2026: Complete 50-State Comparison & Rankings
Where you live in the United States has a massive impact on how far your paycheck stretches. A $75,000 salary in Mississippi feels like $120,000+ in Hawaii when you factor in housing, groceries, and everyday expenses. This guide ranks all 50 states by cost of living index, breaks down the numbers by category, and shows you exactly how much you could save by relocating.
Key Takeaways
National baseline: A cost of living index of 100 represents the U.S. average. States above 100 are more expensive; below 100, cheaper.
Most expensive: Hawaii (192), Washington D.C. (187), New York (187), California (168)
Most affordable: Mississippi (84), Oklahoma (87), Kansas (88), Alabama (88)
Biggest savings potential: Moving from California to Texas can save $15,000–$25,000/year on a $100K salary
Calculate your numbers: Use our free Cost of Living Calculator
What Is the Cost of Living Index?
The cost of living index is a standardized measure that compares how expensive it is to live in one place versus another. The national average is set at 100. If a state has an index of 130, that means living there costs roughly 30% more than the national average. If the index is 85, it costs 15% less.
The index is calculated using weighted prices across five major categories:
- Housing (30–35% weight) — rent, home prices, property taxes, and insurance
- Groceries (12–15%) — food and household essentials
- Healthcare (8–10%) — insurance premiums, doctor visits, prescriptions
- Transportation (10–12%) — gas, car insurance, public transit, vehicle costs
- Utilities (8–10%) — electricity, gas, water, internet
Housing is by far the largest factor. A state can have cheap groceries and utilities but still rank as expensive overall if housing costs are extreme—which is exactly what happens in California and New York.
What Does Cost Index 100 Mean?
An index of 100 = the national average. Think of it as a percentage: a state at 120 costs 20% more than average, while a state at 85 costs 15% less. This makes it easy to compare any two states. For example, moving from New York (187) to Texas (93) means your expenses drop by roughly 50%—your dollar nearly doubles in purchasing power.
15 Most Expensive States to Live In (2026)
These states consistently top the charts for cost of living, driven primarily by sky-high housing markets. If you live in one of these states, you could see significant savings by relocating to a more affordable area.
| Rank | State | Cost Index | Avg Rent (2BR) | Median Home Price |
|---|---|---|---|---|
| 1 | Hawaii | 192 | $2,550/mo | $835,000 |
| 2 | Washington D.C. | 187 | $2,400/mo | $710,000 |
| 3 | New York | 187 | $2,350/mo | $680,000 |
| 4 | California | 168 | $2,200/mo | $725,000 |
| 5 | Massachusetts | 155 | $2,150/mo | $620,000 |
| 6 | Oregon | 143 | $1,750/mo | $510,000 |
| 7 | Alaska | 141 | $1,500/mo | $380,000 |
| 8 | Connecticut | 139 | $1,650/mo | $430,000 |
| 9 | Maryland | 137 | $1,700/mo | $440,000 |
| 10 | New Jersey | 136 | $1,800/mo | $500,000 |
| 11 | Washington | 134 | $1,800/mo | $560,000 |
| 12 | Vermont | 131 | $1,500/mo | $390,000 |
| 13 | New Hampshire | 130 | $1,600/mo | $450,000 |
| 14 | Rhode Island | 127 | $1,550/mo | $420,000 |
| 15 | Colorado | 126 | $1,700/mo | $530,000 |
Hawaii's extreme index of 192 means residents pay nearly twice the national average for everyday life. The primary driver is housing—the median home price exceeds $835,000—combined with the cost of shipping goods to the islands. California and New York follow with indexes well above 150, driven by the San Francisco Bay Area, Los Angeles, and New York City metro housing markets.
Even in expensive states, costs vary dramatically by city. Compare specific cities with our calculator to get a more precise picture.
15 Cheapest States to Live In (2026)
If you want your money to go further, these states offer the lowest cost of living in the country. Housing is the biggest bargain—median home prices in Mississippi and West Virginia are less than a quarter of what you'd pay in Hawaii or California. For a deeper dive, check out our 15 Cheapest States to Live in 2026 guide.
| Rank | State | Cost Index | Avg Rent (2BR) | Median Home Price |
|---|---|---|---|---|
| 1 | Mississippi | 84 | $780/mo | $165,000 |
| 2 | Oklahoma | 87 | $820/mo | $185,000 |
| 3 | Kansas | 88 | $850/mo | $195,000 |
| 4 | Alabama | 88 | $810/mo | $190,000 |
| 5 | West Virginia | 89 | $750/mo | $155,000 |
| 6 | Arkansas | 89 | $770/mo | $175,000 |
| 7 | Missouri | 90 | $850/mo | $210,000 |
| 8 | Iowa | 90 | $830/mo | $200,000 |
| 9 | Indiana | 91 | $870/mo | $215,000 |
| 10 | Georgia | 91 | $1,050/mo | $270,000 |
| 11 | Tennessee | 91 | $1,000/mo | $280,000 |
| 12 | Kentucky | 92 | $800/mo | $195,000 |
| 13 | Texas | 93 | $1,100/mo | $290,000 |
| 14 | Nebraska | 93 | $880/mo | $225,000 |
| 15 | Ohio | 93 | $870/mo | $210,000 |
Mississippi at 84 means you pay 16% less than the national average across the board. Housing is the standout—a two-bedroom apartment averages just $780/month compared to $2,550 in Hawaii. Note that Texas and Florida also make this list as two of the most popular relocation destinations, combining affordability with no state income tax.
Cost of Living Breakdown by Category
The overall index tells one story, but the category-level data reveals where the real differences lie. Here's how the cheapest and most expensive states compare across the five major spending categories:
| Category | Cheapest State | Index | Most Expensive | Index |
|---|---|---|---|---|
| Housing | West Virginia | 55 | Hawaii | 318 |
| Groceries | Mississippi | 91 | Hawaii | 150 |
| Healthcare | Alabama | 84 | Alaska | 155 |
| Transportation | Mississippi | 87 | Hawaii | 148 |
| Utilities | Washington | 77 | Hawaii | 169 |
Housing
Housing is the single largest expense for most Americans and the category with the widest spread between states. West Virginia's housing index of 55 means housing costs are 45% below the national average, while Hawaii at 318 means housing is more than three times the average. This gap alone can account for $20,000+ per year in savings when relocating.
Groceries
Grocery costs vary less dramatically than housing but still add up. Hawaii's grocery index of 150 means a family spends roughly 50% more on food than the national average, largely due to shipping costs. States like Mississippi (91) and Arkansas offer some of the cheapest grocery bills in the country.
Healthcare
Healthcare costs range from Alabama's index of 84 to Alaska's 155. Alaska's remoteness and limited provider competition drive up prices significantly. States in the Southeast and Midwest tend to have below-average healthcare costs, though access to specialists may be more limited in rural areas.
Transportation
Transportation costs include gas prices, insurance rates, and vehicle expenses. Hawaii (148) is again the most expensive due to island logistics. States with lower insurance rates and cheaper gas—like Mississippi (87) and Oklahoma—keep transportation costs well below average.
Utilities
Utility costs are influenced by climate, energy sources, and deregulation. Washington State (77) benefits from cheap hydroelectric power. Hawaii (169) has the most expensive utilities in the nation due to reliance on imported fuel for electricity generation.
How Much You'd Save Moving to a Cheaper State
The numbers get real when you apply the cost of living difference to actual salaries. Below are estimated annual savings for popular relocation moves. These estimates assume the full index difference applies to discretionary spending (housing, food, and general expenses). Your actual savings depend on your specific spending patterns.
| Move | Salary | COL Difference | Est. Annual Savings | Monthly Impact |
|---|---|---|---|---|
| CA → TX | $100,000 | 168 → 93 | $22,500 | $1,875/mo |
| CA → TX | $75,000 | 168 → 93 | $16,875 | $1,406/mo |
| NY → FL | $100,000 | 187 → 102 | $20,400 | $1,700/mo |
| NY → FL | $75,000 | 187 → 102 | $15,300 | $1,275/mo |
| MA → NC | $100,000 | 155 → 96 | $14,100 | $1,175/mo |
| NY → OH | $80,000 | 187 → 93 | $18,000 | $1,500/mo |
For the California to Texas move, savings are amplified because Texas also has no state income tax—so you save on both cost of living and taxes. Similarly, the New York to Florida move combines lower costs with zero state income tax.
Want to see your exact numbers? Our Paycheck Calculator shows your take-home pay in any state, factoring in 2026 federal and state tax brackets.
Best Value States: Low Cost of Living + Good Job Markets
A cheap state isn't worth much if there are no jobs. The real sweet spot is a state with below-average cost of living combined with a growing economy and solid job market. Here are the standout states for 2026:
- Texas (index 93) — Booming tech hubs in Austin and Dallas, no state income tax, and a cost of living 7% below average. One of the most popular relocation destinations in the country. Moving to Texas guide →
- Tennessee (index 91) — Nashville's job growth rivals major metros, healthcare and music industries are strong, and there's no state income tax. Cost of living is 9% below the national average.
- Georgia (index 91) — Atlanta is a major business hub with Fortune 500 headquarters, a growing tech scene, and housing costs well below coastal cities.
- Indiana (index 91) — Strong manufacturing and logistics sectors, affordable housing (median home price around $215,000), and a central location for distribution.
- Florida (index 102) — Slightly above average overall but no state income tax makes it a top destination. Jacksonville and Tampa offer better value than Miami. Moving to Florida guide →
- North Carolina (index 96) — The Research Triangle (Raleigh-Durham) has a thriving tech and biotech sector. Charlotte is a major banking hub. Cost of living is 4% below average with strong salary growth.
- Ohio (index 93) — Columbus is one of the fastest-growing Midwest cities with a diversified economy. Very affordable housing and a low overall cost of living.
These states balance affordability with economic opportunity. Remote workers, in particular, can benefit from keeping a higher-market salary while enjoying lower local costs.
Frequently Asked Questions
What does a cost of living index of 100 mean?
A cost of living index of 100 represents the national average. States scoring above 100 are more expensive than average, and states below 100 are cheaper. For example, Hawaii at 192 means living there costs 92% more than the national average, while Mississippi at 84 means it costs 16% less.
What is the most expensive state to live in 2026?
Hawaii is the most expensive state with a cost of living index of 192, nearly double the national average. This is primarily driven by extreme housing costs (median home price over $835,000) and the expense of importing goods to the islands. Washington D.C. and New York tie for second at 187.
What is the cheapest state to live in 2026?
Mississippi is the cheapest state with a cost of living index of 84. A two-bedroom apartment averages just $780/month, and the median home price is around $165,000. Oklahoma (87), Kansas (88), and Alabama (88) round out the top four most affordable states.
How much can I save by moving from California to Texas?
On a $100,000 salary, you could save an estimated $15,000-$25,000 per year by moving from California (index 168) to Texas (index 93). Savings come from dramatically lower housing costs, no state income tax in Texas, and lower everyday expenses. Use our Cost of Living Calculator and Paycheck Calculator to get your exact numbers.
Do cost of living rankings include state income tax?
Standard cost of living indexes do not include state income taxes. They measure consumer prices: housing, groceries, healthcare, transportation, and utilities. For the full financial picture of a move, you should also compare state tax burdens. States like Texas, Florida, and Tennessee have no income tax, which further increases savings beyond what the cost index shows.
Calculate Your Cost of Living Comparison
Ready to see exactly how much you'd save? Our free Cost of Living Calculator lets you compare any two cities or states side by side. Enter your current location, your target destination, and your salary to get a detailed breakdown by category.
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