Property Intelligence Report — Great Falls, Montana

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

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Risk Scorecard

Radon Zone
Zone 1 — High
Predicted average indoor radon screening level >= 4 pCi/L. EPA strongly recommends radon testing and mitigation.
Earthquake Risk
Low
10 events in past 10 years, max magnitude 4.2
Current Conditions
50°F
Slight Chance Rain Showers then Areas Of Fog

Quick Stats

84,423
Population
$227,600
Median Home Value
$61,351
Median Income

Great Falls at a Glance

Great Falls sits comfortably in Montana's middle tier for population at just over 84,000 residents, giving it enough amenities and services to feel like a genuine city without the sprawl of somewhere much larger. The median home value hovers around $227,600, which remains reasonable compared to most Western markets, and with nearly 68% owner occupancy, you're looking at a community where people tend to put down roots. Median household income of $61,351 reflects a working-class backbone, though about a quarter of residents hold bachelor's degrees or higher, suggesting a mix of professionals and trades people.

Before you commit to property here, understand that Great Falls sits squarely in EPA radon Zone 1—the highest risk category. This means radon testing and mitigation should be part of your due diligence on any purchase, as the naturally occurring gas can accumulate in basements. On the positive side, earthquake risk is genuinely low; the area averaged just one seismic event per year over the past decade with nothing exceeding magnitude 4.2. The community has genuine stability in that regard, and the low seismic activity keeps construction costs and insurance predictable.

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

Current Conditions

Tonight: 50°F — Slight Chance Rain Showers then Areas Of Fog. Wind 3 to 10 mph N.

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