North El Monte, CA vs San Marino, CA
The cost of living difference between North El Monte, CA and San Marino, CA is dramatic. North El Monte is 41.5% cheaper than San Marino, a gap that translates to thousands of dollars per year in household expenses. North El Monte has a cost index of 182 while San Marino sits at 310, 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 North El Monte is $2,356/month compared to $3,501/month in San Marino — a 33% difference. Home values follow the same pattern: North El Monte is more affordable at $852,600 median vs $2,000,001.
Median household income in North El Monte is $105,590 compared to $187,633 in San Marino (-43.7%). While San Marino is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of North El Monte spend roughly 26.8% of their income on rent, more than the 22.4% in San Marino.
Climate-wise, both cities share similar average temperatures (65.8°F vs 65.8°F). San Marino receives more rainfall at 14.3" per year compared to 14.3" in North El Monte.
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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)