Roanoke vs San Antonio
Cost of Living Comparison · 2026
Roanoke
San Antonio
The Verdict
The cost gap between these cities is 10.0%, with Roanoke being the more affordable option. A $75,000 income in Roanoke has equivalent purchasing power to $83,333 in San Antonio.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Roanoke has the same purchasing power as $83,333 in San Antonio.
Conversely, $75,000 in San Antonio equals $67,500 in Roanoke.
Living in Roanoke vs San Antonio
Housing Costs
Roanoke's housing index of 57 is lower San Antonio's 78, translating to median home prices of $225,000 vs $250,000. The $25,000 difference in home prices means roughly $1,620 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,075/mo in Roanoke compared to $1,200/mo in San Antonio, a monthly difference of $125.
Grocery & Food Costs
Grocery expenses index at 97 in Roanoke and 93 in San Antonio. A household spending the national average of $475/month on groceries would pay approximately $461/month in Roanoke vs $442/month in San Antonio. The difference in grocery costs between these cities is relatively minor and unlikely to be a deciding factor in relocation.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 116 in Roanoke and 96 in San Antonio. Monthly utility bills average approximately $464 in Roanoke vs $384 in San Antonio. Climate differences between the two cities drive much of this gap, with heating and cooling costs varying substantially by region.
Healthcare
Healthcare costs index at 91 in Roanoke and 95 in San Antonio. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. Healthcare costs are relatively similar between these two cities, though individual plan costs can still vary.
Income & Purchasing Power
Median household income is $52,700 in Roanoke and $53,420 in San Antonio. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $65,062 and $59,356 respectively. Roanoke residents enjoy stronger real purchasing power despite lower nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,230/month to housing in Roanoke vs $1,246/month in San Antonio. In Roanoke, median rent of $1,075/mo fits within this budget. In San Antonio, median rent of $1,200/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 21 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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