Avondale, AZ vs Oro Valley, AZ
Avondale, AZ and Oro Valley, AZ have a very similar cost of living, with only a 0.2% difference in their overall index. Avondale scores 118 while Oro Valley scores 118 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 Avondale is $1,731/month compared to $1,602/month in Oro Valley — a 8% difference. Interestingly, home values tell a different story: while Oro Valley has cheaper rent, Avondale actually has lower median home values ($348,700 vs $440,400).
Median household income in Avondale is $81,260 compared to $105,342 in Oro Valley (-22.9%). While Oro 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 Avondale spend roughly 25.6% of their income on rent, more than the 18.2% in Oro Valley.
Climate-wise, Avondale is notably warmer with an average of 75.6°F compared to 69.8°F in Oro Valley. Oro Valley receives more rainfall at 11.1" per year compared to 7.2" in Avondale.
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Housing
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Rent by Bedroom Size
HUD Fair Market Rent (FY 2026) — metro area average
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Climate
NOAA 30-year normals (1991-2020)