Where Is the Lowest Cost of Living in the US? (Real Numbers, 2026)
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You’re spending $1,800 a month on rent for a one-bedroom apartment — and that’s considered a “deal” in your city. Meanwhile, people in other parts of America are paying that same amount for a mortgage on a three-bedroom house. Geography is doing a lot of heavy lifting when it comes to your wallet.
If you’ve ever wondered whether you could just… move somewhere cheaper and breathe a little easier financially, this guide is for you. Let’s look at where the lowest cost of living actually is in the US, what it costs to live there, and — honestly — what you give up and what you gain.
What “Cost of Living” Actually Means
Before we get into city names, it helps to understand what goes into a cost of living number. The most widely used benchmark is the Cost of Living Index, calculated by the Council for Community and Economic Research (C2ER). The national average is set at 100. A city with a score of 80 means it’s 20% cheaper than average.
The index covers six spending categories:
- Housing — the biggest factor, making up 30–40% of your total costs
- Groceries
- Utilities
- Transportation
- Healthcare
- Miscellaneous goods and services
Housing is what makes or breaks a city’s affordability score. That’s why expensive coastal cities are brutal — not just because coffee costs more, but because rent alone can eat 40–50% of your paycheck. In the cheapest cities, rent can drop below 15–20% of your income, which changes everything.
The Cheapest States to Live In
Let’s start with the big picture — state level. According to World Population Review’s 2025 state rankings:
| State | Cost of Living Index | Housing Index |
|---|---|---|
| Mississippi | 83.3 | 66 (34% below average) |
| Kansas | 86.5 | Significantly below average |
| Alabama | 87.9 | Significantly below average |
| Arkansas | ~89 | Housing 20% below average |
| Oklahoma | ~89 | 11% below average |
Notice a pattern? The South and Midwest dominate this list. That’s not a coincidence — lower land costs, lower property taxes, and lower average wages all push costs down together. The trade-off (and it’s a real one worth knowing) is that median incomes in these states tend to run lower than the national average too.
Cities With the Lowest Cost of Living in 2026
State data is useful, but where you actually live matters more. Here are some of the most consistently affordable cities in America right now, with real numbers:
🏆 Fort Smith, Arkansas — 25% Below National Average
Fort Smith consistently tops the “cheapest cities” lists, and the numbers back it up. Its cost of living index sits at 75 — meaning life there costs 25% less than the US average. The median home price is around $200,500, and a single person can cover their basic expenses for roughly $1,589–$2,154 per month, depending on the source and lifestyle. Housing alone runs about 27% below the national average.
It’s a smaller city (pop. ~89,000), which means fewer traffic headaches and a slower pace. Not everyone’s cup of sweet tea, but for people who work remotely or are retired, it’s genuinely hard to beat on pure affordability.
🏆 Decatur, Illinois — Cheapest in the US News Rankings
U.S. News ranked Decatur as the single most affordable place to live in America for 2025–2026. The median rent is just $570/month, and the median home value is about $89,855 — roughly a quarter of the national average. Overall cost of living sits at 90% of the national average.
It’s a small city about three hours from Chicago, so it’s not totally isolated if you need a big-city fix occasionally. The low home prices make it particularly interesting for first-time buyers who keep getting priced out of larger markets.
🏆 Laredo, Texas — Best High-Income + Low-Cost Combo
If you want affordability AND decent wages, Laredo wins. A 2026 Niche.com study — using Bureau of Labor Statistics data — ranked Laredo as the #1 city in the US for combining high pay with low cost of living. Median rent is about $795/month and median home value is $174,659. It was also named the most affordable US city by GoBankingRates in 2025.
🏆 Akron, OH and Buffalo, NY — Under $101K Median Home Prices
Both cities feature median home prices under $101,000 with costs of living significantly below the national average. These are larger cities with more amenities, real job markets, and cultural offerings — which makes them an appealing middle ground if you’re not ready to fully commit to small-town life.
🏆 Fort Wayne, Indiana — A Consistent Overachiever
Fort Wayne lands on nearly every affordable-cities list. Des Moines home prices are 23% below the national average, and Fort Wayne isn’t far behind. It also regularly ranks as one of the best cities for families, with strong schools and a revitalized downtown riverfront. Fort Wayne made Niche’s Top 5 for highest pay + lowest cost of living in 2026.
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The Honest Trade-Offs You Should Know
Here’s where I’ll be real with you: cheap cities are cheap for a reason, and it’s not always just geography. Some of the trade-offs are totally fine; others might be deal-breakers depending on your life situation.
Lower wages, lower costs — is it actually a win?
Mississippi has a cost of living index of 83.3, but its median household income is only $55,100 — compared to the national average of $83,730. So while rent and groceries are cheaper, you’re also likely earning less. The real question isn’t “Is it cheap?” but “Does my income go further there?”
For remote workers and retirees earning income from outside the local economy, this is a huge win. You bring your salary with you — and suddenly $2,000/month in expenses on a $70,000 remote income feels like a different life. For people who need to find work locally, the calculus is trickier.
Fewer amenities and job diversity
Fort Smith is genuinely affordable — but it’s also not Austin or Nashville. The restaurant scene is thinner. The airport is small. Specialized healthcare might require a drive. Nightlife? Bring your own entertainment. For some people, none of that matters. For others, it’s a hard no.
Cities like Fort Wayne, Des Moines, and Memphis thread this needle better — they’re affordable and big enough to have solid amenities, hospitals, universities, and job variety. From what I can see in the data, mid-size Midwest cities consistently offer the best affordability-to-livability ratio right now.
Climate and geography
Arkansas summers are brutal. Mississippi can flood. Kansas gets tornadoes. None of this should stop you, but it’s worth factoring into the real cost — home insurance in flood or storm-prone zones can be surprisingly high, which chips away at the affordability advantage. Always check local insurance rates before committing to a move.
What Does Life Actually Cost in These Cities?
Let’s put real numbers on it. Here’s a rough monthly budget breakdown for a single person living modestly in one of the cheapest US cities (using Fort Smith as a reference):
| Expense | Fort Smith, AR (est.) | National Average |
|---|---|---|
| Rent (1BR) | ~$750 | ~$1,500 |
| Groceries | ~$300–$380 | ~$400–$450 |
| Utilities | ~$120–$180 | ~$200–$250 |
| Transportation | ~$200–$300 | ~$300–$400 |
| Healthcare | ~$150–$200 | ~$200–$280 |
| Total (est.) | ~$1,520–$2,010 | ~$2,600–$3,200 |
That’s potentially $600–$1,200 per month in savings — or $7,200–$14,400 per year — just by choosing where you live. That’s not a coupon. That’s a financial strategy.
Quick Reference: Most Affordable Cities by Situation
How to Actually Use This Information
Moving is a big decision and most people won’t just pick up and go because a city has a low cost of living index. But here’s how this information is actually useful:
1. Use it as a negotiation tool. If you’re asking for a raise, knowing that your city’s cost of living is high gives you real data to support your case. Conversely, if you’re offered a remote job with lower pay, compare cost-of-living before accepting — you might actually come out ahead.
2. Factor it into retirement planning. Retiring to Arkansas instead of California could mean your retirement savings last 30–40% longer. That’s not a small thing. If your retirement income is fixed, where you live is one of the most powerful levers you have.
3. It changes what “enough” looks like. People often think they need to earn more money. Sometimes the math works better if you simply spend less — and location is the single biggest spending variable in most people’s budgets. Pair this with smart grocery habits and cutting wasteful subscriptions, and the savings really stack up.
Speaking of stretching your dollars further — if you’re working on cutting costs at home right now, our guide on how to cut your monthly expenses in half covers the practical steps you can take regardless of where you live. And if housing costs are your biggest headache, cutting your electric bill in half is one of the fastest ways to put money back in your pocket starting this month.
The Bottom Line
The cheapest places to live in the US in 2026 are mostly in the South and Midwest — Arkansas, Illinois, Indiana, Ohio, Texas, and Kansas lead the pack. Fort Smith offers the lowest pure cost of living (25% below average), Decatur has the most affordable housing, and Laredo wins the high-pay-plus-low-cost combination.
None of these places are perfect. But “perfect” usually costs $3,000/month in rent. Sometimes “good enough plus $1,000 in extra savings every month” is actually better.
Your zip code is costing you money. Whether you move or not, it’s worth knowing exactly how much.
Written by David Carter | savemoneysimple.com