Louisville vs Boise

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: Kentucky salaries · Idaho salaries

Living in Louisville vs Boise

Housing is typically the biggest factor in any cost-of-living comparison. Louisville has a housing index of 77 while Boise sits at 118 (national average = 100). The median home in Louisville costs $210,000 compared to $420,000 in Boise, a difference of $210,000. Monthly rent follows a similar pattern: $1,100 in Louisville versus $1,400 in Boise.

Groceries and everyday expenses show a narrower gap: Louisville scores 96 while Boise scores 99. Both cities are close to the national average for grocery costs.

Healthcare costs in Louisville (93) are lower than Boise (98). Both are close to the national average.

Median household income in Louisville is $52,238 compared to $60,818 in Boise. When adjusted for cost of living, income goes further in Louisville.

Relocating: Louisville vs Boise

If you are considering a move between Louisville (index: 91) and Boise (index: 106), the 14% cost difference has real implications for your budget. Louisville 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 Louisville can afford $1,219/month, while the median household in Boise can afford $1,419/month. With median homes at $210,000 in Louisville versus $420,000 in Boise, homeownership requires above-median income in the pricier market.

Renting vs buying: At $1,100/month in Louisville 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 further in Louisville where costs are 9% below the national average. 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: Louisville (91) vs Boise (106)

The cost of living index uses 100 as the national average. Louisville at 91 is 9% below the US average, while Boise at 106 is 6% above average. Both cities are close to the national average in overall costs.

A 15-point index spread separates Boise from Louisville, a moderate gap that adds up across monthly bills but is manageable with a typical dual-income household budget. The biggest category divergence is housing, where Louisville scores 77 and Boise scores 118. That 41-point gap is the primary driver of the overall cost difference between these two metros. Housing, the largest line item for most households, favors Louisville with indices of 77 versus 118. Median home prices of $210,000 in Louisville and $420,000 in Boise underscore this gap. Neither city is cheaper across the board: Louisville 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 $1,100/month in Louisville 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 $210,000 difference in median home prices between Louisville and Boise translates to roughly $12,600 per month in mortgage payments at current rates. Factor this into your budget alongside property taxes and insurance, which also vary by location.

🔗 Related Tools

📚 Moving & Relocation Resources

Amazon affiliate links