Knoxville vs Birmingham
Side-by-side cost of living comparison for 2026
Knoxville
Birmingham
๐ก The Verdict
Knoxville and Birmingham 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.
๐ฐ Salary Equivalence
To maintain the same standard of living:
See exact take-home pay: Tennessee salaries ยท Alabama salaries
Living in Knoxville vs Birmingham
Housing is typically the biggest factor in any cost-of-living comparison. Knoxville has a housing index of 73 while Birmingham sits at 67 (national average = 100). The median home in Knoxville costs $240,000 compared to $165,000 in Birmingham, a difference of $75,000. Monthly rent follows a similar pattern: $1,100 in Knoxville versus $1,000 in Birmingham.
Groceries and everyday expenses show a narrower gap: Knoxville scores 94 while Birmingham scores 96.
Healthcare costs in Knoxville (93) are higher than Birmingham (91).
Median household income in Knoxville is $42,898 compared to $38,178 in Birmingham. When adjusted for cost of living, purchasing power is similar in both cities.
Relocating: Knoxville vs Birmingham
If you are considering a move between Knoxville (index: 88) and Birmingham (index: 87), the 1% cost difference has real implications for your budget. Birmingham 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 Knoxville can afford $1,001/month, while the median household in Birmingham can afford $891/month. With median homes at $240,000 in Knoxville versus $165,000 in Birmingham, both cities offer reasonable homeownership opportunities at median income.
Renting vs buying: At $1,100/month in Knoxville and $1,000/month in Birmingham, 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 Birmingham where costs are 13% 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: Knoxville (88) vs Birmingham (87)
The cost of living index uses 100 as the national average. Knoxville at 88 is 12% below the US average, while Birmingham at 87 is 13% below average. Both cities are relatively affordable compared to the national average.
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 โ 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 $1,100/month in Knoxville and $1,000/month in Birmingham, the annual rent difference is approximately $1,200. Over a 5-year period, that compounds to $6,000 in savings by choosing the more affordable city.
For homebuyers: The $75,000 difference in median home prices between Knoxville and Birmingham translates to roughly $4,500 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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