Franklin, TN vs Gallatin, TN

The cost of living difference between Franklin, TN and Gallatin, TN is dramatic. Gallatin is 41.2% cheaper than Franklin, a gap that translates to thousands of dollars per year in household expenses. Franklin has a cost index of 143 while Gallatin sits at 102, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Franklin is $1,861/month compared to $1,299/month in Gallatin — a 43% difference. Home values follow the same pattern: Gallatin is more affordable at $343,700 median vs $646,300.

Median household income in Franklin is $115,000 compared to $73,589 in Gallatin (+56.3%). While Franklin is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Franklin spend roughly 19.4% of their income on rent, less than the 21.2% in Gallatin.