Karns, TN vs Union City, TN

The cost of living difference between Karns, TN and Union City, TN is dramatic. Union City is 67.3% cheaper than Karns, a gap that translates to thousands of dollars per year in household expenses. Karns has a cost index of 110 while Union City sits at 66, 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 Karns is $1,793/month compared to $732/month in Union City — a 145% difference. Home values follow the same pattern: Union City is more affordable at $138,400 median vs $284,700.

Median household income in Karns is $101,161 compared to $45,523 in Union City (+122.2%). While Karns is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Karns spend roughly 21.3% of their income on rent, more than the 19.3% in Union City.