Oakville, MO vs O'Fallon, MO

Oakville is moderately more affordable than O'Fallon, with a 10.6% lower cost of living index. Oakville scores 90 compared to 101 for O'Fallon, where the US average is 100. This difference means residents of O'Fallon can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Oakville is $1,083/month compared to $1,400/month in O'Fallon — a 23% difference. Home values follow the same pattern: Oakville is more affordable at $292,500 median vs $305,100.

Median household income in Oakville is $103,125 compared to $107,203 in O'Fallon (-3.8%). O'Fallon does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Oakville spend roughly 12.6% of their income on rent, less than the 15.7% in O'Fallon.