Alpharetta, GA vs Marietta, GA

There is a significant gap in the cost of living between these two cities. Marietta is 25.1% cheaper than Alpharetta. With a cost index of 113 vs 142, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Marietta to Alpharetta should plan for substantially higher expenses across most categories.

On the housing front, median rent in Alpharetta is $1,874/month compared to $1,491/month in Marietta — a 26% difference. Home values follow the same pattern: Marietta is more affordable at $401,100 median vs $605,700.

Median household income in Alpharetta is $146,581 compared to $70,086 in Marietta (+109.1%). 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 25.5% in Marietta.