Cudjoe Key, FL vs Grand Ridge, FL

The cost of living difference between Cudjoe Key, FL and Grand Ridge, FL is dramatic. Grand Ridge is 129.9% cheaper than Cudjoe Key, a gap that translates to thousands of dollars per year in household expenses. Cudjoe Key has a cost index of 151 while Grand Ridge 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.

On the housing front, median rent in Cudjoe Key is $1,875/month compared to $697/month in Grand Ridge — a 169% difference. Home values follow the same pattern: Grand Ridge is more affordable at $104,300 median vs $707,700.

Median household income in Cudjoe Key is $84,890 compared to $43,333 in Grand Ridge (+95.9%). The higher salaries in Cudjoe Key partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Cudjoe Key spend roughly 26.5% of their income on rent, more than the 19.3% in Grand Ridge.