Home / Compare / El Mirage vs San Tan Valley

El Mirage, AZ vs San Tan Valley, AZ

111
El Mirage
Arizona
VS
-9.9%
123
San Tan Valley
Arizona

El Mirage is moderately more affordable than San Tan Valley, with a 9.9% lower cost of living index. El Mirage scores 111 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 El Mirage is $1,682/month compared to $1,857/month in San Tan Valley — a 9% difference. Home values follow the same pattern: El Mirage is more affordable at $282,000 median vs $365,900.

Median household income in El Mirage is $74,764 compared to $93,642 in San Tan Valley (-20.2%). 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 El Mirage spend roughly 27% of their income on rent, more than the 23.8% in San Tan Valley.

Income & Cost

Cost of Living Index
El Mirage
111
10% cheaper
San Tan Valley
123
Median Household Income
El Mirage
$74,764
San Tan Valley
$93,642
20% higher

Housing

Median Rent
El Mirage
$1,682
9% cheaper
San Tan Valley
$1,857
Median Home Value
El Mirage
$282,000
23% cheaper
San Tan Valley
$365,900
Population
El Mirage
35,823
San Tan Valley
105,231

Salary Equivalency Calculator

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

$
Formula:

Rent by Bedroom Size

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

Studio
El Mirage $1,556
San Tan Valley $1,556
1 Bed
El Mirage $1,692
San Tan Valley $1,692
2 Bed
El Mirage $1,971
San Tan Valley $1,971
3 Bed
El Mirage $2,634
San Tan Valley $2,634
4 Bed
El Mirage $2,937
San Tan Valley $2,937

Everyday Prices

BLS Average Prices by metro area

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