San Luis, AZ vs Sun Lakes, AZ

The cost of living difference between San Luis, AZ and Sun Lakes, AZ is dramatic. San Luis is 45.8% cheaper than Sun Lakes, a gap that translates to thousands of dollars per year in household expenses. San Luis has a cost index of 70 while Sun Lakes sits at 128, 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 San Luis is $746/month compared to $1,875/month in Sun Lakes — a 60% difference. Home values follow the same pattern: San Luis is more affordable at $197,400 median vs $425,500.

Median household income in San Luis is $57,364 compared to $63,545 in Sun Lakes (-9.7%). Sun Lakes does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of San Luis spend roughly 15.6% of their income on rent, less than the 35.4% in Sun Lakes. The San Luis ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.