East Alton, IL vs Prairie Grove, IL

The cost of living difference between East Alton, IL and Prairie Grove, IL is dramatic. East Alton is 51.2% cheaper than Prairie Grove, a gap that translates to thousands of dollars per year in household expenses. East Alton has a cost index of 66 while Prairie Grove sits at 136, 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 East Alton is $819/month compared to $2,110/month in Prairie Grove — a 61% difference. Home values follow the same pattern: East Alton is more affordable at $99,600 median vs $439,100.

Median household income in East Alton is $46,926 compared to $138,229 in Prairie Grove (-66.1%). While Prairie Grove is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of East Alton spend roughly 20.9% of their income on rent, more than the 18.3% in Prairie Grove.