Glendale, AZ vs San Tan Valley, AZ
Glendale is moderately more affordable than San Tan Valley, with a 12.6% lower cost of living index. Glendale scores 107 compared to 123 for San Tan Valley, where the US average is 100. This difference means residents of San Tan Valley can expect to pay noticeably more for everyday expenses, housing, and services.
On the housing front, median rent in Glendale is $1,397/month compared to $1,857/month in San Tan Valley — a 25% difference. Home values follow the same pattern: Glendale is more affordable at $347,000 median vs $365,900.
Median household income in Glendale is $70,139 compared to $93,642 in San Tan Valley (-25.1%). While San Tan Valley is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Glendale spend roughly 23.9% of their income on rent, more 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