Alpharetta, GA vs McDonough, GA

The cost of living difference between Alpharetta, GA and McDonough, GA is dramatic. McDonough is 33.1% cheaper than Alpharetta, a gap that translates to thousands of dollars per year in household expenses. Alpharetta has a cost index of 142 while McDonough sits at 106, 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 $1,576/month in McDonough — a 19% difference. Home values follow the same pattern: McDonough is more affordable at $285,800 median vs $605,700.

Median household income in Alpharetta is $146,581 compared to $77,734 in McDonough (+88.6%). 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 24.3% in McDonough.