Marietta, GA vs Newnan, GA

Newnan is moderately more affordable than Marietta, with a 8.7% lower cost of living index. Marietta scores 113 compared to 104 for Newnan, where the US average is 100. This difference means residents of Marietta can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Marietta is $1,491/month compared to $1,391/month in Newnan — a 7% difference. Home values follow the same pattern: Newnan is more affordable at $327,800 median vs $401,100.

Median household income in Marietta is $70,086 compared to $80,299 in Newnan (-12.7%). Newnan offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Marietta spend roughly 25.5% of their income on rent, more than the 20.8% in Newnan.