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Avondale, AZ vs Casa Grande, AZ

118
Avondale
Arizona
VS
+20.5%
98
Casa Grande
Arizona

There is a significant gap in the cost of living between these two cities. Casa Grande is 20.5% cheaper than Avondale. With a cost index of 98 vs 118, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Casa Grande to Avondale should plan for substantially higher expenses across most categories.

On the housing front, median rent in Avondale is $1,731/month compared to $1,315/month in Casa Grande — a 32% difference. Home values follow the same pattern: Casa Grande is more affordable at $258,200 median vs $348,700.

Median household income in Avondale is $81,260 compared to $66,354 in Casa Grande (+22.5%). While Avondale 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 23.8% in Casa Grande.

Climate-wise, both cities share similar average temperatures (75.6°F vs 75.6°F). Casa Grande receives more rainfall at 7.2" per year compared to 7.2" in Avondale.

Income & Cost

Cost of Living Index
Avondale
118
Casa Grande
98
17% cheaper
Median Household Income
Avondale
$81,260
18% higher
Casa Grande
$66,354

Housing

Median Rent
Avondale
$1,731
Casa Grande
$1,315
24% cheaper
Median Home Value
Avondale
$348,700
Casa Grande
$258,200
26% cheaper
Population
Avondale
90,644
Casa Grande
57,590

Salary Equivalency Calculator

What does your salary in one city buy you in the other?

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Rent by Bedroom Size

HUD Fair Market Rent (FY 2026) — metro area average

Studio
Avondale $1,556
Casa Grande $1,556
1 Bed
Avondale $1,692
Casa Grande $1,692
2 Bed
Avondale $1,971
Casa Grande $1,971
3 Bed
Avondale $2,634
Casa Grande $2,634
4 Bed
Avondale $2,937
Casa Grande $2,937

Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Avondale $3.02
Casa Grande $3.02
US $3.07
🥚
Eggs (grade A, large)
Avondale $2.46
Casa Grande $2.46
US $2.50
🥛
Milk (whole)
Avondale $3.96
Casa Grande $3.96
US $4.03
🍞
Bread (white)
Avondale $1.82
Casa Grande $1.82
US $1.85
🍗
Chicken breast
Avondale $4.08
Casa Grande $4.08
US $4.14
Electricity
Avondale $0.16
Casa Grande $0.16
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Avondale 75.6°F
Casa Grande 75.6°F
Summer High
Avondale 107°F
Casa Grande 107°F
Winter Low
Avondale 46°F
Casa Grande 46°F
Rainfall
Avondale 7.2"
Casa Grande 7.2"
Rainy Days
Avondale 33d
Casa Grande 33d