Decatur, GA vs Fort Oglethorpe, GA

The cost of living difference between Decatur, GA and Fort Oglethorpe, GA is dramatic. Fort Oglethorpe is 84.3% cheaper than Decatur, a gap that translates to thousands of dollars per year in household expenses. Decatur has a cost index of 141 while Fort Oglethorpe sits at 76, 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 $952/month in Fort Oglethorpe — a 80% difference. Home values follow the same pattern: Fort Oglethorpe is more affordable at $186,500 median vs $655,900.

Median household income in Decatur is $140,480 compared to $50,902 in Fort Oglethorpe (+176%). 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 22.4% in Fort Oglethorpe.

Climate-wise, both cities share similar average temperatures (61.5°F vs 61.9°F). Fort Oglethorpe receives more rainfall at 55" per year compared to 51.4" in Decatur.