City Comparison

San Antonio vs Twin Falls

Cost of Living Comparison · 2026

San Antonio

Texas
90
Below Average
$250,000
Median Home
$1,200/mo
Median Rent
$53,420
Median Income

Twin Falls

Idaho
92
Below Average
$380,000
Median Home
$1,150/mo
Median Rent
$60,900
Median Income

The Verdict

2.2%

Living in San Antonio costs 2.2% less than Twin Falls. To match the purchasing power of a $75,000 salary in San Antonio, you would need $76,667 in Twin Falls.

Category-by-Category Breakdown

Index values · National average = 100 · Lower is more affordable

Housing
78
San Antonio
93
Twin Falls
Groceries
93
San Antonio
98
Twin Falls
Utilities
96
San Antonio
85
Twin Falls
Transportation
101
San Antonio
96
Twin Falls
Healthcare
95
San Antonio
94
Twin Falls

Salary Equivalence

A $75,000 salary in San Antonio has the same purchasing power as $76,667 in Twin Falls.

Conversely, $75,000 in Twin Falls equals $73,370 in San Antonio.

Living in San Antonio vs Twin Falls

Housing Costs

San Antonio's housing index of 78 is lower Twin Falls's 93, translating to median home prices of $250,000 vs $380,000. The $130,000 difference in home prices means roughly $8,448 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,200/mo in San Antonio compared to $1,150/mo in Twin Falls, a monthly difference of $50.

Grocery & Food Costs

Grocery expenses index at 93 in San Antonio and 98 in Twin Falls. A household spending the national average of $475/month on groceries would pay approximately $442/month in San Antonio vs $466/month in Twin Falls. 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 96 in San Antonio and 85 in Twin Falls. Monthly utility bills average approximately $384 in San Antonio vs $340 in Twin Falls. 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 95 in San Antonio and 94 in Twin Falls. 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 $53,420 in San Antonio and $60,900 in Twin Falls. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $59,356 and $66,196 respectively. Twin Falls residents come out ahead in real purchasing power.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,246/month to housing in San Antonio vs $1,421/month in Twin Falls. In San Antonio, median rent of $1,200/mo fits within this budget. In Twin Falls, median rent of $1,150/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 15 index points — focus your budget analysis there.

Frequently Asked Questions

San Antonio is 2.2% more affordable overall with an index of 90 vs 92.
A $75,000 salary in San Antonio has equivalent purchasing power to approximately $76,667 in Twin Falls, based on the cost of living difference.
San Antonio's housing index is 78 with median homes at $250,000, while Twin Falls's is 93 with median homes at $380,000.

Moving & Relocation Resources

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