Irvine, CA vs Santa Clarita, CA
There is a significant gap in the cost of living between these two cities. Santa Clarita is 25.6% cheaper than Irvine. With a cost index of 175 vs 219, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Santa Clarita to Irvine should plan for substantially higher expenses across most categories.
On the housing front, median rent in Irvine is $2,893/month compared to $2,486/month in Santa Clarita — a 16% difference. Home values follow the same pattern: Santa Clarita is more affordable at $721,000 median vs $1,115,400.
Median household income in Irvine is $129,647 compared to $119,926 in Santa Clarita (+8.1%). Irvine does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Irvine spend roughly 26.8% of their income on rent, more than the 24.9% in Santa Clarita.
Climate-wise, both cities share similar average temperatures (64.9°F vs 66.6°F). Santa Clarita receives more rainfall at 13.4" per year compared to 11.2" in Irvine.
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)