Franklin Grove, IL vs Rock Island Arsenal, IL

There is a significant gap in the cost of living between these two cities. Franklin Grove is 28.6% cheaper than Rock Island Arsenal. With a cost index of 71 vs 99, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Franklin Grove to Rock Island Arsenal should plan for substantially higher expenses across most categories.

Renters will find that Franklin Grove has a median rent of $850/month while Rock Island Arsenal comes in at $1,408/month, a 40% difference.

Median household income in Franklin Grove is $60,833 compared to $53,472 in Rock Island Arsenal (+13.8%). Franklin Grove offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Franklin Grove spend roughly 16.8% of their income on rent, less than the 31.6% in Rock Island Arsenal. The Franklin Grove ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.

Climate-wise, Rock Island Arsenal is notably warmer with an average of 51.2°F compared to 47.8°F in Franklin Grove. Rock Island Arsenal receives more rainfall at 38.3" per year compared to 37.4" in Franklin Grove.