Austin vs Boise
Side-by-side cost of living comparison for 2026
Austin
Boise
💡 The Verdict
Austin and Boise have very similar costs of living, with less than a 3% difference overall.
Category-by-Category Breakdown
Index values shown. National average = 100. Lower is cheaper.
💰 Salary Equivalence
To maintain the same standard of living:
See exact take-home pay: Texas salaries · Idaho salaries
Living in Austin vs Boise
Housing is typically the biggest factor in any cost-of-living comparison. Austin has a housing index of 123 while Boise sits at 118 (national average = 100). The median home in Austin costs $430,000 compared to $420,000 in Boise, a difference of $10,000. Monthly rent follows a similar pattern: $1,700 in Austin versus $1,400 in Boise.
Groceries and everyday expenses show a narrower gap: Austin scores 96 while Boise scores 99. Both cities are close to the national average for grocery costs.
Healthcare costs in Austin (97) are lower than Boise (98). Both are close to the national average.
Median household income in Austin is $75,413 compared to $60,818 in Boise. When adjusted for cost of living, purchasing power is similar in both cities.
Relocating: Austin vs Boise
If you are considering a move between Austin (index: 107) and Boise (index: 106), the 1% cost difference has real implications for your budget. Boise is the more affordable option, but the right choice depends on your income, career opportunities, and lifestyle priorities.
Housing budget reality: Using the 28% rule (spending no more than 28% of gross income on housing), the median household in Austin can afford $1,760/month, while the median household in Boise can afford $1,419/month. With median homes at $430,000 in Austin versus $420,000 in Boise, homeownership requires above-median income in the pricier market.
Renting vs buying: At $1,700/month in Austin and $1,400/month in Boise, renters face similar costs in both cities. The rent-to-own ratio in each city determines whether renting or buying offers better value for your situation.
Income adjustment: A $75,000 salary goes about equally far in both cities. Before accepting a job in either city, use the salary equivalence data above to understand what you would need to earn to maintain your current standard of living.
Reading These Numbers: Austin (107) vs Boise (106)
The cost of living index uses 100 as the national average. Austin at 107 is 7% above the US average, while Boise at 106 is 6% above average. Both cities are close to the national average in overall costs.
The overall index is a weighted average of housing (the largest component), groceries, utilities, transportation, and healthcare. Housing typically drives the biggest differences between cities. Even when two cities have similar overall indices, their category-level costs can vary significantly — one city might have expensive housing but cheap groceries, while another is the reverse. Check the category breakdown above for the full picture.
For renters: With median rents of $1,700/month in Austin and $1,400/month in Boise, the annual rent difference is approximately $3,600. Over a 5-year period, that compounds to $18,000 in savings by choosing the more affordable city.
For homebuyers: The $10,000 difference in median home prices between Austin and Boise translates to roughly $600 per month in mortgage payments at current rates. Factor this into your budget alongside property taxes and insurance, which also vary by location.
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