Property Intelligence Report — Fontana, California

Federal data on flood, climate, radon, air quality and more. Free preview for any address in Fontana. $49 full report.

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Risk Scorecard

Radon Zone
Zone 2 — Moderate
Predicted average indoor radon screening level 2-4 pCi/L. EPA recommends radon testing.
Earthquake Risk
Moderate
742 events in past 10 years, max magnitude 4.54
Current Conditions
68°F
Rain Showers Likely

Quick Stats

2,180,563
Population
$438,000
Median Home Value
$77,423
Median Income

Fontana at a Glance

Fontana has developed into a solid middle-class community with a median household income of $77,423 and a median home value around $438,000—positioning it as more affordable than much of Southern California while maintaining reasonable stability. The owner-occupancy rate of 61.1% suggests a neighborhood where people are invested in their properties long-term, which typically translates to better maintenance and community engagement. You'll find a diverse population of about 2.18 million residents, though educational attainment sits at 21.2% with bachelor's degrees or higher, indicating this is primarily a working to middle-class area rather than a highly educated enclave.

The region sits in EPA Radon Zone 2 (moderate risk), so radon testing before purchase is a smart precaution. More significantly, Fontana experiences moderate earthquake activity—the area has recorded 742 seismic events over the past decade with a maximum magnitude of 4.54. This isn't unusual for the Inland Empire, but it's something to factor into your homeowner's insurance and home inspection. The area benefits from Pacific timezone sunshine and proximity to job centers, making it practical for commuters who want more house for their money than coastal alternatives offer. Just approach any purchase with the same seismic and radon awareness you'd apply elsewhere in Southern California.

Analysis based on federal data from FEMA, EPA, USGS, Census Bureau and NOAA. Generated September 2026.

Current Conditions

Tonight: 68°F — Rain Showers Likely. Wind 0 to 5 mph SW.

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