If your main retirement income is a Social Security check, you feel every extra dollar on rent, groceries, and meds. A 2.8% cost-of-living bump in 2026 helps, but the average benefit of about $2,071 a month still doesn’t go far in a high-cost state.
Some states are still meaningfully cheaper than the national average. In many of these places, housing, food, and other basics cost 10–15% less than average, based on cost-of-living indexes that use 100 as the U.S. baseline.
You can’t control the size of your Social Security check very much once you’re already retired. You ;can ;choose a place where that check actually covers a full life instead of just the rent.
1. West Virginia
West Virginia comes in as the cheapest state in this ranking, with a 2024 cost-of-living index of 84.8, roughly 15% below the national average of 100. Housing is the standout: its housing index of 61.3 is one of the lowest in the country, so your Social Security check buys much more roof than it would on the coasts.
In real numbers, the median single-family home here is about $258,800, compared with a national median near $398,400. Average rent runs about $1,275 a month, well under what many Americans pay. Groceries and healthcare are closer to average, but still a bit cheaper than much of the country. That matters when food for a typical household already runs more than $600 a month nationwide.
One catch: West Virginia is still one of nine states that tax some Social Security benefits, though it is phasing that out starting with the 2026 tax year for many residents. If your income is modest, you may pay little or no state tax, but higher-income retirees should run the numbers. For people who want low housing costs, mountains, and small-town living, this state can make a single Social Security check feel surprisingly workable.
2. Kansas
Kansas ranks second-cheapest in the 2024 cost-of-living index at 86.7, meaning prices overall are about 13% below the national average. Housing is still very affordable, with a housing index of 70.7. That’s a big deal when around one-third of the typical household budget goes to keeping a roof overhead.
The median home price in Kansas is about $280,900, well under the U.S. median. Average rent is around $1,243 per month. Utilities tick a bit higher than average here, but groceries, transportation, and healthcare are still inexpensive enough that a $2,071 Social Security check can usually handle rent plus basic bills if you keep other debts low.
Kansas does not tax Social Security benefits, which is a quiet but powerful advantage if you’re living mostly on your check. Retirees who like four seasons, mid-size cities, and easy driving, but don’t want coastal prices, often find Kansas is a practical, boring-in-a-good-way place to stretch their money.
3. Mississippi
Mississippi’s overall cost-of-living index is 87.5, putting it more than 12% below the national average, with especially cheap housing at 72.2 on the index. In plain English: you don’t have to give half your Social Security check to your landlord here.
Median home prices hover around $255,100, and average rent is about $1,305 a month. Transportation and healthcare costs are also on the low side, which helps if you’re driving older cars and managing chronic conditions. Food is slightly cheaper than average but not dramatically so, so you still want to watch restaurant spending.
Mississippi does not tax Social Security, and state income tax rates are modest overall. The trade-offs: lower incomes and higher poverty in the state can mean fewer services in some rural areas. If you’re comfortable with a slower pace and want to keep housing and gas as cheap as possible, your monthly benefit can cover basics here with more left over for savings or small splurges.
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4. Oklahoma
Oklahoma’s cost-of-living index of 87.9 makes it one of the most affordable states in the country, with housing costs at 74.7 on the index, far under the national baseline of 100. That roughly 25% discount on housing gives your Social Security check room to breathe.
Median home prices are about $245,900, which is significantly below the U.S. median, and average rent is only around $1,035 a month, among the lowest in the nation. Utilities and groceries sit close to national averages, but because housing is so cheap, your total monthly outflow can still be hundreds less than what you’d spend in a coastal city.
Oklahoma doesn’t tax Social Security benefits and also has relatively low property taxes in many areas. That combination makes it a strong option if you’re hoping to buy a modest home and keep fixed housing costs steady as you age. The weather can be intense, tornadoes, heat, so it’s not for everyone. But purely on dollars and cents, your 2026 benefit check stretches far here.
5. Alabama
Alabama’s cost-of-living index sits at 88.8, again well below 100, with housing costs especially low at 71.4. For retirees, that means you can often live on Social Security without needing a roommate, something that’s getting harder in many states.
The median home price is about $282,400, and average rent is roughly $1,288 a month. Utilities run a bit higher, air-conditioning in the humid summers isn’t free, but transportation and healthcare tend to be cheaper than the U.S. average. If you keep other debts low, your check can usually cover rent or a modest mortgage, utilities, groceries, gas, and basic medical costs.
Alabama does not tax Social Security benefits and offers some property-tax breaks for older homeowners. If you like warm weather, college-town culture, and access to beaches within a day’s drive, Alabama can deliver a relatively low-cost lifestyle, as long as you’re comfortable with the climate and the slower pace.
6. Missouri
With an index of 89.0, Missouri ties for sixth-lowest cost of living in the 2024 data, and its housing index of 78.6 keeps prices roughly 20% below the national average. That’s a big help when Social Security is your main income stream.
Median home prices are around $263,300, and average rent comes in near $1,273 a month. Groceries are close to average, but transportation costs, gas, car insurance, tend to be a bit lower, and healthcare is slightly cheaper than in many big coastal states. If you’re smart about picking a neighborhood, a $2,071 monthly check can cover essentials and still leave room for savings or travel.
Missouri excludes Social Security from state income tax for most retirees, making your benefit effectively tax-free at the state level. Cities like St. Louis, Kansas City, and Springfield add culture and medical facilities, while small towns offer very low housing costs. The trade-off is more extreme weather and, in some areas, older housing stock that may need maintenance.
7. Arkansas
Arkansas shares Missouri’s 89.0 overall cost-of-living index, with housing at 75.2 and healthcare well below average at 85.8. That combination can be attractive if you’re older and expecting higher medical spending over time.
Median home prices sit around $255,300, and average rent is just about $1,093 a month, far from big-city numbers. Food and utilities are in a normal range, but because housing and healthcare are discounted, your total budget can be several hundred dollars less than in an average-cost state. For a retiree living on Social Security plus maybe a small pension, that’s the difference between scraping by and having a cushion.
Arkansas does not tax Social Security benefits. Some rural parts of the state have limited public transit and fewer specialty medical providers, so you’ll want to choose location carefully. But if you like lakes, forests, and small-city living, and you’re focused on keeping medical and housing costs down, Arkansas can make a fixed income feel more manageable.
8. Tennessee
Tennessee’s overall cost-of-living index is 90.0, still 10% below the national baseline, with housing at 82.8 and utilities notably cheap at 86.0. That’s helpful when you’re running the air-conditioning most of the summer.
Home prices are higher here than in some other cheap states, the median single-family home is roughly $389,100, and average rent is about $1,494 a month. The flip side is that many areas, especially outside Nashville and Knoxville, are still very affordable. Healthcare and transportation costs are lower than in much of the country, and groceries are close to average.
Tennessee stands out because it has no broad state income tax at all, and that includes no tax on Social Security. That means every dollar of your monthly benefit stays in your pocket. If you like mild winters, music, and access to both mountains and lakes, Tennessee gives you a lot of lifestyle for the money, just be prepared for higher prices in the hottest metro areas.
9. Iowa
Iowa’s cost-of-living index is 90.4, with housing at 75.4, comfortably below the national average, and utilities just under 93. The big takeaway is that basic bills stay predictable and relatively low.
The median home price in Iowa is about $230,600, one of the lowest on this list, and average rent is around $1,220 a month. Groceries and healthcare sit near national norms, but because housing is so cheap, your overall monthly spend will often be well under the U.S. average. Your 2026 Social Security check can usually cover rent, utilities, food, and gas with a decent buffer.
Iowa no longer taxes Social Security benefits, which simplifies planning a lot. Winters are real here, snow, ice, and heating bills, but summers are pleasant, and mid-size cities like Des Moines and Cedar Rapids offer good healthcare access. If you’re okay with cold months in exchange for affordable, stable costs, Iowa can be a solid long-term home base.
10. Indiana
Indiana rounds out the top ten with a cost-of-living index of 91.3 and a housing index of 77.3 . That puts it a bit more expensive than the states above, but still meaningfully below the national average.
Median home prices are about $258,900, and average rent is around $1,293 a month, again, well under many coastal or Sun Belt hot spots. Groceries and utilities are near average, while transportation costs can be slightly higher thanks to car-heavy commuting. Even so, someone living on a typical $2,071 Social Security benefit can often cover rent, utilities, food, and a used-car payment without dipping into savings.
Indiana exempts Social Security from state income tax, which helps your check go further. The state also has a mix of small towns and decent-sized cities with major hospitals. If you want lowish housing costs, four seasons, and access to Chicago or Louisville within a drive, Indiana can work well on a modest fixed income.
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