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Elizabeth Lake, CA vs Lake San Marcos, CA

127
Elizabeth Lake
California
VS
-32.6%
189
Lake San Marcos
California

The cost of living difference between Elizabeth Lake, CA and Lake San Marcos, CA is dramatic. Elizabeth Lake is 32.6% cheaper than Lake San Marcos, a gap that translates to thousands of dollars per year in household expenses. Elizabeth Lake has a cost index of 127 while Lake San Marcos sits at 189, 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 Elizabeth Lake is $1,833/month compared to $2,615/month in Lake San Marcos — a 30% difference. Home values follow the same pattern: Elizabeth Lake is more affordable at $381,500 median vs $859,600.

Median household income in Elizabeth Lake is $102,333 compared to $100,676 in Lake San Marcos (+1.6%). Elizabeth Lake offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Elizabeth Lake spend roughly 21.5% of their income on rent, less than the 31.2% in Lake San Marcos. The Elizabeth Lake ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.

Climate-wise, both cities share similar average temperatures (62.1°F vs 62.5°F). Lake San Marcos receives more rainfall at 11.4" per year compared to 6.8" in Elizabeth Lake.

Income & Cost

Cost of Living Index
Elizabeth Lake
127
33% cheaper
Lake San Marcos
189
Median Household Income
Elizabeth Lake
$102,333
2% higher
Lake San Marcos
$100,676

Housing

Median Rent
Elizabeth Lake
$1,833
30% cheaper
Lake San Marcos
$2,615
Median Home Value
Elizabeth Lake
$381,500
56% cheaper
Lake San Marcos
$859,600
Population
Elizabeth Lake
1,677
Lake San Marcos
4,996

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Elizabeth Lake $3.28
Lake San Marcos $3.13
US $3.07
🥚
Eggs (grade A, large)
Elizabeth Lake $2.68
Lake San Marcos $2.56
US $2.50
🥛
Milk (whole)
Elizabeth Lake $4.31
Lake San Marcos $4.12
US $4.03
🍞
Bread (white)
Elizabeth Lake $1.98
Lake San Marcos $1.89
US $1.85
🍗
Chicken breast
Elizabeth Lake $4.44
Lake San Marcos $4.24
US $4.14
Electricity
Elizabeth Lake $0.27
Lake San Marcos $0.30
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Elizabeth Lake 62.1°F
Lake San Marcos 62.5°F
Summer High
Elizabeth Lake 98°F
Lake San Marcos 74°F
Winter Low
Elizabeth Lake 31°F
Lake San Marcos 48°F
Rainfall
Elizabeth Lake 6.8"
Lake San Marcos 11.4"
Rainy Days
Elizabeth Lake 28d
Lake San Marcos 53d