Katherine, AZ vs Round Rock, AZ

The cost of living difference between Katherine, AZ and Round Rock, AZ is dramatic. Round Rock is 47.3% cheaper than Katherine, a gap that translates to thousands of dollars per year in household expenses. Katherine has a cost index of 84 while Round Rock sits at 57, 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.

Renters will find that Katherine has a median rent of $912/month while Round Rock comes in at $625/month, a 46% difference.

Median household income in Katherine is $67,639 compared to $43,571 in Round Rock (+55.2%). While Katherine is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Katherine spend roughly 16.2% of their income on rent, less than the 17.2% in Round Rock.