San Juan Capistrano, CA vs Vacaville, CA
There is a significant gap in the cost of living between these two cities. Vacaville is 24.2% cheaper than San Juan Capistrano. With a cost index of 155 vs 192, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Vacaville to San Juan Capistrano should plan for substantially higher expenses across most categories.
On the housing front, median rent in San Juan Capistrano is $2,500/month compared to $2,227/month in Vacaville — a 12% difference. Home values follow the same pattern: Vacaville is more affordable at $596,700 median vs $929,700.
Median household income in San Juan Capistrano is $127,893 compared to $108,580 in Vacaville (+17.8%). The higher salaries in San Juan Capistrano partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of San Juan Capistrano spend roughly 23.5% of their income on rent, less than the 24.6% in Vacaville.
Climate-wise, both cities share similar average temperatures (64.9°F vs 62.1°F). Vacaville receives more rainfall at 24.8" per year compared to 11.2" in San Juan Capistrano.
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Rent by Bedroom Size
HUD Fair Market Rent (FY 2026) — metro area average
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Climate
NOAA 30-year normals (1991-2020)