Home / Compare / Rialto vs San Juan Capistrano

Rialto, CA vs San Juan Capistrano, CA

125
Rialto
California
VS
-35.2%
192
San Juan Capistrano
California

The cost of living difference between Rialto, CA and San Juan Capistrano, CA is dramatic. Rialto is 35.2% cheaper than San Juan Capistrano, a gap that translates to thousands of dollars per year in household expenses. Rialto has a cost index of 125 while San Juan Capistrano sits at 192, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Rialto is $1,641/month compared to $2,500/month in San Juan Capistrano — a 34% difference. Home values follow the same pattern: Rialto is more affordable at $454,400 median vs $929,700.

Median household income in Rialto is $85,521 compared to $127,893 in San Juan Capistrano (-33.1%). The higher salaries in San Juan Capistrano partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Rialto spend roughly 23% of their income on rent, less than the 23.5% in San Juan Capistrano.

Climate-wise, both cities share similar average temperatures (66.2°F vs 64.9°F). San Juan Capistrano receives more rainfall at 11.2" per year compared to 9.4" in Rialto.

Income & Cost

Cost of Living Index
Rialto
125
35% cheaper
San Juan Capistrano
192
Median Household Income
Rialto
$85,521
San Juan Capistrano
$127,893
33% higher

Housing

Median Rent
Rialto
$1,641
34% cheaper
San Juan Capistrano
$2,500
Median Home Value
Rialto
$454,400
51% cheaper
San Juan Capistrano
$929,700
Population
Rialto
103,866
San Juan Capistrano
34,998

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
Rialto $2,020
San Juan Capistrano $2,031
1% cheaper
1 Bed
Rialto $2,148
San Juan Capistrano $2,272
5% cheaper
2 Bed
Rialto $2,675
San Juan Capistrano $2,835
6% cheaper
3 Bed
Rialto $3,520
San Juan Capistrano $3,599
2% cheaper
4 Bed
Rialto $4,178
San Juan Capistrano $4,010
4% cheaper

Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Rialto $3.13
San Juan Capistrano $3.28
US $3.07
🥚
Eggs (grade A, large)
Rialto $2.55
San Juan Capistrano $2.68
US $2.50
🥛
Milk (whole)
Rialto $4.11
San Juan Capistrano $4.31
US $4.03
🍞
Bread (white)
Rialto $1.89
San Juan Capistrano $1.98
US $1.85
🍗
Chicken breast
Rialto $4.22
San Juan Capistrano $4.44
US $4.14
Electricity
Rialto $0.31
San Juan Capistrano $0.27
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Rialto 66.2°F
San Juan Capistrano 64.9°F
Summer High
Rialto 93°F
San Juan Capistrano 79°F
Winter Low
Rialto 44°F
San Juan Capistrano 49°F
Rainfall
Rialto 9.4"
San Juan Capistrano 11.2"
Rainy Days
Rialto 35d
San Juan Capistrano 41d