Home / Compare / El Sobrante CDP (Riverside County) vs Montclair

El Sobrante CDP (Riverside County), CA vs Montclair, CA

189
El Sobrante CDP (Riverside County)
California
VS
+38.7%
136
Montclair
California

The cost of living difference between El Sobrante CDP (Riverside County), CA and Montclair, CA is dramatic. Montclair is 38.7% cheaper than El Sobrante CDP (Riverside County), a gap that translates to thousands of dollars per year in household expenses. El Sobrante CDP (Riverside County) has a cost index of 189 while Montclair sits at 136, 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 El Sobrante CDP (Riverside County) is $2,954/month compared to $1,759/month in Montclair — a 68% difference. Home values follow the same pattern: Montclair is more affordable at $549,600 median vs $749,300.

Median household income in El Sobrante CDP (Riverside County) is $160,331 compared to $76,338 in Montclair (+110%). While El Sobrante CDP (Riverside County) 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 Sobrante CDP (Riverside County) spend roughly 22.1% of their income on rent, less than the 27.7% in Montclair.

Climate-wise, both cities share similar average temperatures (66.2°F vs 66.8°F). Montclair receives more rainfall at 11.6" per year compared to 9.4" in El Sobrante CDP (Riverside County).

Income & Cost

Cost of Living Index
El Sobrante CDP (Riverside County)
189
Montclair
136
28% cheaper
Median Household Income
El Sobrante CDP (Riverside County)
$160,331
52% higher
Montclair
$76,338

Housing

Median Rent
El Sobrante CDP (Riverside County)
$2,954
Montclair
$1,759
40% cheaper
Median Home Value
El Sobrante CDP (Riverside County)
$749,300
Montclair
$549,600
27% cheaper
Population
El Sobrante CDP (Riverside County)
13,206
Montclair
37,809

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
El Sobrante CDP (Riverside County) $2,020
Montclair $2,020
1 Bed
El Sobrante CDP (Riverside County) $2,148
Montclair $2,148
2 Bed
El Sobrante CDP (Riverside County) $2,675
Montclair $2,675
3 Bed
El Sobrante CDP (Riverside County) $3,520
Montclair $3,520
4 Bed
El Sobrante CDP (Riverside County) $4,178
Montclair $4,178

Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
El Sobrante CDP (Riverside County) $3.13
Montclair $3.13
US $3.07
🥚
Eggs (grade A, large)
El Sobrante CDP (Riverside County) $2.55
Montclair $2.55
US $2.50
🥛
Milk (whole)
El Sobrante CDP (Riverside County) $4.11
Montclair $4.11
US $4.03
🍞
Bread (white)
El Sobrante CDP (Riverside County) $1.89
Montclair $1.89
US $1.85
🍗
Chicken breast
El Sobrante CDP (Riverside County) $4.22
Montclair $4.22
US $4.14
Electricity
El Sobrante CDP (Riverside County) $0.31
Montclair $0.31
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
El Sobrante CDP (Riverside County) 66.2°F
Montclair 66.8°F
Summer High
El Sobrante CDP (Riverside County) 93°F
Montclair 94°F
Winter Low
El Sobrante CDP (Riverside County) 44°F
Montclair 45°F
Rainfall
El Sobrante CDP (Riverside County) 9.4"
Montclair 11.6"
Rainy Days
El Sobrante CDP (Riverside County) 35d
Montclair 36d