Fountain Valley, CA vs Santa Fe Springs, CA
The cost of living difference between Fountain Valley, CA and Santa Fe Springs, CA is dramatic. Santa Fe Springs is 32.3% cheaper than Fountain Valley, a gap that translates to thousands of dollars per year in household expenses. Fountain Valley has a cost index of 200 while Santa Fe Springs sits at 151, 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 Fountain Valley is $2,507/month compared to $1,965/month in Santa Fe Springs — a 28% difference. Home values follow the same pattern: Santa Fe Springs is more affordable at $624,700 median vs $1,018,600.
Median household income in Fountain Valley is $111,797 compared to $86,857 in Santa Fe Springs (+28.7%). The higher salaries in Fountain Valley partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Fountain Valley spend roughly 26.9% of their income on rent, less than the 27.1% in Santa Fe Springs.
Climate-wise, both cities share similar average temperatures (64.9°F vs 66.2°F). Santa Fe Springs receives more rainfall at 11.9" per year compared to 11.2" in Fountain Valley.
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Housing
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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)