Dunwoody, GA vs Union City, GA

The cost of living difference between Dunwoody, GA and Union City, GA is dramatic. Union City is 52.3% cheaper than Dunwoody, a gap that translates to thousands of dollars per year in household expenses. Dunwoody has a cost index of 137 while Union City sits at 90, 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 Dunwoody is $1,806/month compared to $1,213/month in Union City — a 49% difference. Home values follow the same pattern: Union City is more affordable at $223,100 median vs $579,400.

Median household income in Dunwoody is $109,116 compared to $47,635 in Union City (+129.1%). While Dunwoody is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Dunwoody spend roughly 19.9% of their income on rent, less than the 30.6% in Union City. The Dunwoody ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.