Rock Island Arsenal, IL vs Warrensburg, IL

The cost of living difference between Rock Island Arsenal, IL and Warrensburg, IL is dramatic. Warrensburg is 48.9% cheaper than Rock Island Arsenal, a gap that translates to thousands of dollars per year in household expenses. Rock Island Arsenal has a cost index of 99 while Warrensburg sits at 66, 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.

Renters will find that Rock Island Arsenal has a median rent of $1,408/month while Warrensburg comes in at $809/month, a 74% difference.

Median household income in Rock Island Arsenal is $53,472 compared to $88,897 in Warrensburg (-39.8%). Warrensburg offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Rock Island Arsenal spend roughly 31.6% of their income on rent, more than the 10.9% in Warrensburg. The Warrensburg ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.

Climate-wise, both cities share similar average temperatures (51.2°F vs 53.1°F). Rock Island Arsenal receives more rainfall at 38.3" per year compared to 36.4" in Warrensburg.