Santa Ana, CA vs Temecula, CA
Santa Ana, CA and Temecula, CA have a very similar cost of living, with only a 3.6% difference in their overall index. Santa Ana scores 154 while Temecula scores 160 on the cost of living index, where 100 represents the national average. The day-to-day expenses for residents in both cities are comparable, though differences emerge when looking at specific categories.
On the housing front, median rent in Santa Ana is $1,975/month compared to $2,297/month in Temecula — a 14% difference. Interestingly, home values tell a different story: while Santa Ana has cheaper rent, Temecula actually has lower median home values ($640,400 vs $657,800).
Median household income in Santa Ana is $88,354 compared to $117,840 in Temecula (-25%). While Temecula is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Santa Ana spend roughly 26.8% of their income on rent, more than the 23.4% in Temecula.
Climate-wise, both cities share similar average temperatures (64.9°F vs 65.1°F). Temecula receives more rainfall at 15.3" per year compared to 11.2" in Santa Ana.
Income & Cost
Housing
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Rent by Bedroom Size
HUD Fair Market Rent (FY 2026) — metro area average
Everyday Prices
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Climate
NOAA 30-year normals (1991-2020)