Home / Compare / Los Alamitos vs San Dimas

Los Alamitos, CA vs San Dimas, CA

191
Los Alamitos
California
VS
+12.7%
170
San Dimas
California

San Dimas is moderately more affordable than Los Alamitos, with a 12.7% lower cost of living index. Los Alamitos scores 191 compared to 170 for San Dimas, where the US average is 100. This difference means residents of Los Alamitos can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Los Alamitos is $2,273/month compared to $2,232/month in San Dimas — a 2% difference. Home values follow the same pattern: San Dimas is more affordable at $756,200 median vs $1,003,900.

Median household income in Los Alamitos is $98,539 compared to $105,833 in San Dimas (-6.9%). San Dimas offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Los Alamitos spend roughly 27.7% of their income on rent, more than the 25.3% in San Dimas.

Climate-wise, both cities share similar average temperatures (64.9°F vs 66.8°F). Los Alamitos receives more rainfall at 12" per year compared to 11.6" in San Dimas.

Income & Cost

Cost of Living Index
Los Alamitos
191
San Dimas
170
11% cheaper
Median Household Income
Los Alamitos
$98,539
San Dimas
$105,833
7% higher

Housing

Median Rent
Los Alamitos
$2,273
San Dimas
$2,232
2% cheaper
Median Home Value
Los Alamitos
$1,003,900
San Dimas
$756,200
25% cheaper
Population
Los Alamitos
11,784
San Dimas
34,099

Salary Equivalency Calculator

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Rent by Bedroom Size

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

Studio
Los Alamitos $2,031
San Dimas $2,031
1 Bed
Los Alamitos $2,272
San Dimas $2,272
2 Bed
Los Alamitos $2,835
San Dimas $2,835
3 Bed
Los Alamitos $3,599
San Dimas $3,599
4 Bed
Los Alamitos $4,010
San Dimas $4,010

Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Los Alamitos $3.28
San Dimas $3.28
US $3.07
🥚
Eggs (grade A, large)
Los Alamitos $2.68
San Dimas $2.68
US $2.50
🥛
Milk (whole)
Los Alamitos $4.31
San Dimas $4.31
US $4.03
🍞
Bread (white)
Los Alamitos $1.98
San Dimas $1.98
US $1.85
🍗
Chicken breast
Los Alamitos $4.44
San Dimas $4.44
US $4.14
Electricity
Los Alamitos $0.27
San Dimas $0.27
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Los Alamitos 64.9°F
San Dimas 66.8°F
Summer High
Los Alamitos 81°F
San Dimas 94°F
Winter Low
Los Alamitos 47°F
San Dimas 45°F
Rainfall
Los Alamitos 12"
San Dimas 11.6"
Rainy Days
Los Alamitos 35d
San Dimas 36d