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Quick answer

30 US states with in-depth cost-of-living data. 5 have no state income tax. Average 1BR rent across all tracked cities is $1,498/month.

State Guides · 2026

Cost of Living by State (2026)

State-level cost-of-living, tax, and quality-of-life breakdowns. Each state page ranks the major cities within it by rent and home price, with honest drawbacks and FAQs specific to that state.

Frequently Asked Questions

Which US state has the lowest cost of living?

Mississippi, Arkansas, and West Virginia consistently rank lowest by cost-of-living indices. Among states with growing metros, Oklahoma, Kentucky, Ohio, and Missouri are the cheapest — median home prices under $280K in all of them and 1-bedroom rents under $1,200/month in their major cities.

Which US states have no income tax?

Eight states have zero state income tax: Texas, Florida, Tennessee, Nevada, Washington, Wyoming, South Dakota, and Alaska. New Hampshire only taxes investment income (no W-2 tax). On a $100K salary, relocating to a no-tax state saves $4,500-$9,000/year vs California or New York.

Is Texas really cheaper than California?

For most people, yes — but less than it looks. Texas has no state income tax (saves $5,000-$15,000/year on typical salaries), lower housing costs, and lower auto insurance. But Texas property taxes (1.6-2.3%) are the highest in the country, and summer AC + Texas home insurance are meaningful costs. For renters, TX is a clean win. For homeowners, the net savings are real but smaller than headline numbers suggest.

What is the fastest-growing US state?

Florida, Texas, and North Carolina lead domestic migration by volume. By percentage growth, Idaho, Utah, Arizona, and Montana lead — smaller populations with large percentage inflows. The common thread across top growth states is some combination of warm climate, no or low state income tax, and job market growth.