Decatur, GA vs Thomaston, GA

The cost of living difference between Decatur, GA and Thomaston, GA is dramatic. Thomaston is 111.9% cheaper than Decatur, a gap that translates to thousands of dollars per year in household expenses. Decatur has a cost index of 141 while Thomaston sits at 67, 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 Decatur is $1,716/month compared to $700/month in Thomaston — a 145% difference. Home values follow the same pattern: Thomaston is more affordable at $146,100 median vs $655,900.

Median household income in Decatur is $140,480 compared to $36,571 in Thomaston (+284.1%). While Decatur is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Decatur spend roughly 14.7% of their income on rent, less than the 23% in Thomaston.