Hesperia, CA vs San Dimas, CA
The cost of living difference between Hesperia, CA and San Dimas, CA is dramatic. Hesperia is 32.2% cheaper than San Dimas, a gap that translates to thousands of dollars per year in household expenses. Hesperia has a cost index of 115 while San Dimas sits at 170, 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 Hesperia is $1,566/month compared to $2,232/month in San Dimas — a 30% difference. Home values follow the same pattern: Hesperia is more affordable at $366,800 median vs $756,200.
Median household income in Hesperia is $68,971 compared to $105,833 in San Dimas (-34.8%). While San Dimas is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Hesperia spend roughly 27.2% of their income on rent, more than the 25.3% in San Dimas.
Climate-wise, both cities share similar average temperatures (66.8°F vs 66.8°F). San Dimas receives more rainfall at 11.6" per year compared to 11.6" in Hesperia.
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)