Lake Mathews, CA vs Mission Canyon, CA
The cost of living difference between Lake Mathews, CA and Mission Canyon, CA is dramatic. Lake Mathews is 49.8% cheaper than Mission Canyon, a gap that translates to thousands of dollars per year in household expenses. Lake Mathews has a cost index of 151 while Mission Canyon sits at 301, 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 Lake Mathews is $1,906/month compared to $3,501/month in Mission Canyon — a 46% difference. Home values follow the same pattern: Lake Mathews is more affordable at $678,300 median vs $1,890,900.
Median household income in Lake Mathews is $102,700 compared to $211,375 in Mission Canyon (-51.4%). While Mission Canyon is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Lake Mathews spend roughly 22.3% of their income on rent, more than the 19.9% in Mission Canyon.
Climate-wise, Lake Mathews is notably warmer with an average of 63.3°F compared to 59.3°F in Mission Canyon. Mission Canyon receives more rainfall at 17.3" per year compared to 10.7" in Lake Mathews.
Income & Cost
Housing
Salary Equivalency Calculator
What does your salary in one city buy you in the other?
Rent by Bedroom Size
HUD Fair Market Rent (FY 2026) — metro area average
Everyday Prices
BLS Average Prices by metro area
Climate
NOAA 30-year normals (1991-2020)