Brentwood, TN vs Smyrna, TN

The cost of living difference between Brentwood, TN and Smyrna, TN is dramatic. Smyrna is 81.7% cheaper than Brentwood, a gap that translates to thousands of dollars per year in household expenses. Brentwood has a cost index of 186 while Smyrna 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 Brentwood is $2,497/month compared to $1,366/month in Smyrna — a 83% difference. Home values follow the same pattern: Smyrna is more affordable at $326,700 median vs $926,700.

Median household income in Brentwood is $184,720 compared to $78,409 in Smyrna (+135.6%). While Brentwood is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Brentwood spend roughly 16.2% of their income on rent, less than the 20.9% in Smyrna.