Nashville vs Boise
Side-by-side cost of living comparison for 2026
Nashville
Boise
๐ก The Verdict
4% cheaper
Nashville is 4% more affordable than Boise. A $75,000 salary in Boise is equivalent to $72,170 in Nashville.
Category-by-Category Breakdown
Index values shown. National average = 100. Lower is cheaper.
๐ฐ Salary Equivalence
To maintain the same standard of living:
See exact take-home pay: Tennessee salaries ยท Idaho salaries
Living in Nashville vs Boise
Housing is typically the biggest factor in any cost-of-living comparison. Nashville has a housing index of 108 while Boise sits at 118 (national average = 100). The median home in Nashville costs $380,000 compared to $420,000 in Boise, a difference of $40,000. Monthly rent follows a similar pattern: $1,600 in Nashville versus $1,400 in Boise.
Groceries and everyday expenses show a narrower gap: Nashville scores 96 while Boise scores 99. Both cities are close to the national average for grocery costs.
Healthcare costs in Nashville (98) match Boise (98). Both are close to the national average.
Median household income in Nashville is $59,828 compared to $60,818 in Boise. When adjusted for cost of living, income goes further in Nashville.
Relocating: Nashville vs Boise
If you are considering a move between Nashville (index: 102) and Boise (index: 106), the 4% cost difference has real implications for your budget. Nashville 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 Nashville can afford $1,396/month, while the median household in Boise can afford $1,419/month. With median homes at $380,000 in Nashville versus $420,000 in Boise, homeownership requires above-median income in the pricier market.
Renting vs buying: At $1,600/month in Nashville 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: Nashville (102) vs Boise (106)
The cost of living index uses 100 as the national average. Nashville at 102 is 2% above the US average, while Boise at 106 is 6% above average. Both cities are close to the national average in overall costs.
Nashville and Boise land within 4 points of each other on the composite index (102 vs 106), so the overall cost picture is similar. Housing shows the widest single-category margin at 108 versus 118, making it the area where residents will feel the most day-to-day price difference between Nashville and Boise. Housing, the largest line item for most households, favors Nashville with indices of 108 versus 118. Median home prices of $380,000 in Nashville and $420,000 in Boise underscore this gap. Neither city is cheaper across the board: Nashville has an edge in housing and groceries, while Boise is more affordable for utilities and transportation. Your actual savings depend on which categories consume the biggest share of your personal budget.
For renters: With median rents of $1,600/month in Nashville and $1,400/month in Boise, the annual rent difference is approximately $2,400. Over a 5-year period, that compounds to $12,000 in savings by choosing the more affordable city.
For homebuyers: The $40,000 difference in median home prices between Nashville and Boise translates to roughly $2,400 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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