Ballwin, MO vs Grain Valley, MO

Grain Valley is moderately more affordable than Ballwin, with a 8.4% lower cost of living index. Ballwin scores 104 compared to 96 for Grain Valley, where the US average is 100. This difference means residents of Ballwin can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Ballwin is $1,386/month compared to $1,366/month in Grain Valley — a 2% difference. Home values follow the same pattern: Grain Valley is more affordable at $269,800 median vs $353,400.

Median household income in Ballwin is $121,170 compared to $87,266 in Grain Valley (+38.9%). While Ballwin is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Ballwin spend roughly 13.7% of their income on rent, less than the 18.8% in Grain Valley.