Alpharetta, GA vs Mableton, GA

The cost of living difference between Alpharetta, GA and Mableton, GA is dramatic. Mableton is 37.9% cheaper than Alpharetta, a gap that translates to thousands of dollars per year in household expenses. Alpharetta has a cost index of 142 while Mableton sits at 103, 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 Alpharetta is $1,874/month compared to $1,399/month in Mableton — a 34% difference. Home values follow the same pattern: Mableton is more affordable at $306,200 median vs $605,700.

Median household income in Alpharetta is $146,581 compared to $84,662 in Mableton (+73.1%). While Alpharetta is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Alpharetta spend roughly 15.3% of their income on rent, less than the 19.8% in Mableton.

Climate-wise, both cities share similar average temperatures (61.5°F vs 62.3°F). Alpharetta receives more rainfall at 51.4" per year compared to 48.1" in Mableton.