Side-by-side cost of living comparison for 2026
Austin and Boise have very similar costs of living, with less than a 3% difference overall.
Index values shown. National average = 100. Lower is cheaper.
To maintain the same standard of living:
See exact take-home pay: Texas salaries · Idaho salaries
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.
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