Marana, AZ vs San Tan Valley, AZ
Marana, AZ and San Tan Valley, AZ have a very similar cost of living, with only a 2.9% difference in their overall index. Marana scores 119 while San Tan Valley scores 123 on the cost of living index, where 100 represents the national average. The day-to-day expenses for residents in both cities are comparable, though differences emerge when looking at specific categories.
On the housing front, median rent in Marana is $1,702/month compared to $1,857/month in San Tan Valley — a 8% difference. Interestingly, home values tell a different story: while Marana has cheaper rent, San Tan Valley actually has lower median home values ($365,900 vs $380,100).
Median household income in Marana is $108,256 compared to $93,642 in San Tan Valley (+15.6%). Marana offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Marana spend roughly 18.9% of their income on rent, less than the 23.8% in San Tan Valley.
Income & Cost
Housing
Salary Equivalency Calculator
What does your salary in one city buy you in the other?
Rent by Bedroom Size
HUD Fair Market Rent (FY 2026) — metro area average
Everyday Prices
BLS Average Prices by metro area