The 10 Cheapest US Counties for Retirees — and the Income Trap That Comes With Them

Where $2,400 a Month Stretches Furthest in Retirement

Retirees looking to stretch a fixed income have a new set of numbers to work with. Using county-level data compiled for its Best 100 U.S. Cities For Retirees list, Investopedia identified 10 states where housing, food and transportation costs are unusually low — with monthly totals running from about $2,372 to $2,841.

The cheapest entry is Cambria County, Pennsylvania, home to the small city of Johnstown, at roughly $2,372 a month. Mississippi's Adams County follows at $2,415, helped by median housing costs of just $657 a month. New Mexico places two counties on the list — Guadalupe at $2,394 and San Miguel at $2,454 — with Guadalupe recording one of the lowest median monthly housing figures in the country at $516. Other entries include Virginia's Danville City ($2,420), Oklahoma's Choctaw County ($2,480), Missouri's Butler County ($2,482), Georgia's Ware County ($2,490), West Virginia's Ohio County ($2,557) and Texas's Maverick County ($2,638). Arizona's La Paz County is the most expensive on the list at $2,841.

The context matters. Nearly half of households headed by someone 60 or older — 45% — do not earn enough to cover basic living expenses, and 80% could not absorb a serious financial emergency without falling into poverty, according to a report from the LeadingAge LTSS Center at the University of Massachusetts Boston and the National Council on Aging. Median household income for Americans 65 and older stood at $59,680 as of 2025.

Tax rules differ widely across the list. Mississippi exempts retirement income, including pensions and Social Security, and offers property tax exemptions for homeowners 65 and up. Missouri exempts Social Security from state income tax and offers a property tax credit to some seniors. Texas has no state income tax and allows property tax deferrals for those 65 and older — though deferrals postpone payment rather than erase it, and interest may accrue. Pennsylvania offers an expanded property tax rebate.

The Catch Hidden in America's Cheapest Retirement Counties

Low Costs, Low Incomes

The list's most useful detail is not the monthly totals but the income figures sitting next to them. West Virginia retirees earn an average of $21,118 a year, the lowest on the list. Mississippi averages $23,347, Oklahoma $23,963, Missouri $24,125 and Pennsylvania $24,392. Against a $2,400 monthly cost base — roughly $29,000 a year — those averages leave little or no margin. Virginia, by contrast, combines a $2,420 monthly cost in Danville City with one of the highest average retirement incomes in the country at $35,306. That combination, not the headline cost alone, is what determines whether a move actually improves a household's finances.

Taxes Do the Heavy Lifting

For retirees drawing on pensions and Social Security, state tax treatment can matter as much as rent. Mississippi's exemption of retirement income and Social Security, and its property tax exemptions for homeowners 65 and older, materially change the effective cost of living there. Texas's lack of a state income tax is offset by a property tax system that only defers payment for older homeowners — with interest potentially accruing — rather than reducing the bill. Pennsylvania's expanded property tax rebate works in the opposite direction, lowering an existing cost. A retiree comparing two counties on monthly expenses alone would miss these differences entirely.

What the Rankings Cannot Capture

Cost data covers housing, food and transportation. It does not cover healthcare access, which tends to weigh more heavily with age and is not distributed evenly across rural counties. Arizona's La Paz County illustrates the trade-off in a different way: it is the most expensive location on the list at $2,841 a month, and summer temperatures can reach 107°F, but the state ranks 18th in average annual retirement income at about $28,725. For context, the LeadingAge and National Council on Aging findings suggest the pool of retirees for whom these calculations are urgent is large — 45% of older households already fall short of covering basic expenses.

What to Check Before You Pack for a Cheaper County

The cheapest county is not automatically the best financial move — the number that matters is the gap between local living costs and the retirement income you can actually draw there.

• Compare your own annual retirement income against the county's monthly cost figure multiplied by 12. West Virginia's Ohio County costs about $2,557 a month, or roughly $30,700 a year, against an average state retirement income of $21,118 — a shortfall of nearly $10,000.
• Check state tax treatment before comparing rents. Mississippi exempts pensions and Social Security from state income tax; Texas has no state income tax but only defers property taxes for those 65 and older, potentially with interest; Pennsylvania offers an expanded property tax rebate.
• Ask what the cost figure excludes. The Investopedia data covers housing, food and transportation only — healthcare access and costs are not included and vary significantly between rural counties.
• If you are considering Arizona, note that La Paz County is the priciest location on this list at $2,841 a month, but the state's average retirement income of about $28,725 is higher than most others listed.