Johns Creek, GA vs Marietta, GA

The cost of living difference between Johns Creek, GA and Marietta, GA is dramatic. Marietta is 31.5% cheaper than Johns Creek, a gap that translates to thousands of dollars per year in household expenses. Johns Creek has a cost index of 149 while Marietta sits at 113, 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 Johns Creek is $2,173/month compared to $1,491/month in Marietta — a 46% difference. Home values follow the same pattern: Marietta is more affordable at $401,100 median vs $583,700.

Median household income in Johns Creek is $160,185 compared to $70,086 in Marietta (+128.6%). While Johns Creek is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Johns Creek spend roughly 16.3% of their income on rent, less than the 25.5% in Marietta.