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Fontana, CA vs South Gate, CA

136
Fontana
California
VS
+0.9%
135
South Gate
California

Fontana, CA and South Gate, CA have a very similar cost of living, with only a 0.9% difference in their overall index. Fontana scores 136 while South Gate scores 135 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 Fontana is $1,733/month compared to $1,471/month in South Gate — a 18% difference. Interestingly, home values tell a different story: while South Gate has cheaper rent, Fontana actually has lower median home values ($558,500 vs $608,500).

Median household income in Fontana is $98,187 compared to $71,315 in South Gate (+37.7%). While Fontana is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Fontana spend roughly 21.2% of their income on rent, less than the 24.8% in South Gate.

Climate-wise, both cities share similar average temperatures (66.8°F vs 65.8°F). South Gate receives more rainfall at 14.3" per year compared to 11.6" in Fontana.

Income & Cost

Cost of Living Index
Fontana
136
South Gate
135
1% cheaper
Median Household Income
Fontana
$98,187
27% higher
South Gate
$71,315

Housing

Median Rent
Fontana
$1,733
South Gate
$1,471
15% cheaper
Median Home Value
Fontana
$558,500
8% cheaper
South Gate
$608,500
Population
Fontana
211,921
South Gate
91,836

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
Fontana $2,020
South Gate $2,031
1% cheaper
1 Bed
Fontana $2,148
South Gate $2,272
5% cheaper
2 Bed
Fontana $2,675
South Gate $2,835
6% cheaper
3 Bed
Fontana $3,520
South Gate $3,599
2% cheaper
4 Bed
Fontana $4,178
South Gate $4,010
4% cheaper

Everyday Prices

BLS Average Prices by metro area

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

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Fontana 66.8°F
South Gate 65.8°F
Summer High
Fontana 94°F
South Gate 82°F
Winter Low
Fontana 45°F
South Gate 49°F
Rainfall
Fontana 11.6"
South Gate 14.3"
Rainy Days
Fontana 36d
South Gate 34d