Joplin, MO vs O'Fallon, MO

The cost of living difference between Joplin, MO and O'Fallon, MO is dramatic. Joplin is 30.6% cheaper than O'Fallon, a gap that translates to thousands of dollars per year in household expenses. Joplin has a cost index of 70 while O'Fallon sits at 101, 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 Joplin is $889/month compared to $1,400/month in O'Fallon — a 37% difference. Home values follow the same pattern: Joplin is more affordable at $159,700 median vs $305,100.

Median household income in Joplin is $51,154 compared to $107,203 in O'Fallon (-52.3%). While O'Fallon is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Joplin spend roughly 20.9% of their income on rent, more than the 15.7% in O'Fallon.