Mendota Heights, MN vs St. Charles, MN

The cost of living difference between Mendota Heights, MN and St. Charles, MN is dramatic. St. Charles is 56.2% cheaper than Mendota Heights, a gap that translates to thousands of dollars per year in household expenses. Mendota Heights has a cost index of 125 while St. Charles sits at 80, 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 Mendota Heights is $1,557/month compared to $941/month in St. Charles — a 66% difference. Home values follow the same pattern: St. Charles is more affordable at $231,300 median vs $504,100.

Median household income in Mendota Heights is $132,935 compared to $96,544 in St. Charles (+37.7%). The higher salaries in Mendota Heights partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Mendota Heights spend roughly 14.1% of their income on rent, more than the 11.7% in St. Charles.

Climate-wise, both cities share similar average temperatures (46.9°F vs 44.8°F). St. Charles receives more rainfall at 34.7" per year compared to 31.6" in Mendota Heights.