Allegan, MI vs St. Charles, MI

The cost of living difference between Allegan, MI and St. Charles, MI is dramatic. St. Charles is 32.4% cheaper than Allegan, a gap that translates to thousands of dollars per year in household expenses. Allegan has a cost index of 77 while St. Charles sits at 58, 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 Allegan is $1,024/month compared to $603/month in St. Charles — a 70% difference. Home values follow the same pattern: St. Charles is more affordable at $106,300 median vs $161,100.

Median household income in Allegan is $42,261 compared to $49,816 in St. Charles (-15.2%). St. Charles offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Allegan spend roughly 29.1% of their income on rent, more than the 14.5% in St. Charles.