Lake Los Angeles, CA vs Montclair, CA
There is a significant gap in the cost of living between these two cities. Lake Los Angeles is 23.2% cheaper than Montclair. With a cost index of 104 vs 136, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Lake Los Angeles to Montclair should plan for substantially higher expenses across most categories.
On the housing front, median rent in Lake Los Angeles is $1,351/month compared to $1,759/month in Montclair — a 23% difference. Home values follow the same pattern: Lake Los Angeles is more affordable at $284,800 median vs $549,600.
Median household income in Lake Los Angeles is $60,999 compared to $76,338 in Montclair (-20.1%). The higher salaries in Montclair partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Lake Los Angeles spend roughly 26.6% of their income on rent, less than the 27.7% in Montclair.
Climate-wise, Montclair is notably warmer with an average of 66.8°F compared to 62.6°F in Lake Los Angeles. Montclair receives more rainfall at 11.6" per year compared to 5.9" in Lake Los Angeles.
Income & Cost
Housing
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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)