Maricopa, AZ vs Sun City, AZ
There is a significant gap in the cost of living between these two cities. Sun City is 20% cheaper than Maricopa. With a cost index of 102 vs 123, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Sun City to Maricopa should plan for substantially higher expenses across most categories.
On the housing front, median rent in Maricopa is $1,919/month compared to $1,457/month in Sun City — a 32% difference. Home values follow the same pattern: Sun City is more affordable at $259,800 median vs $338,600.
Median household income in Maricopa is $94,208 compared to $52,111 in Sun City (+80.8%). While Maricopa is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Maricopa spend roughly 24.4% of their income on rent, less than the 33.6% in Sun City. The Maricopa ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.
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HUD Fair Market Rent (FY 2026) — metro area average
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