Oro Valley, AZ vs San Tan Valley, AZ

Oro Valley, AZ and San Tan Valley, AZ have a very similar cost of living, with only a 4.1% difference in their overall index. Oro Valley scores 118 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 Oro Valley is $1,602/month compared to $1,857/month in San Tan Valley — a 14% difference. Interestingly, home values tell a different story: while Oro Valley has cheaper rent, San Tan Valley actually has lower median home values ($365,900 vs $440,400).

Median household income in Oro Valley is $105,342 compared to $93,642 in San Tan Valley (+12.5%). Oro Valley offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Oro Valley spend roughly 18.2% of their income on rent, less than the 23.8% in San Tan Valley.