Grain Valley, MO
How exposed is Grain Valley to wildfire?
Grain Valley sits at the 49th percentile nationally for wildfire risk to structures — modestly above the national average for wildfire risk — per USFS's Wildfire Risk to Communities model, built from its 5,374 counted buildings, not vegetation cover alone. (Source: USFS's Wildfire Risk to Communities methodology.)
Separately from the risk score above, Grain Valley's burn probability — fire likelihood with no building count factored in — sits at the 50th percentile nationally.
Grain Valley's building exposure, zone by zone
Grain Valley rates 77.6% Minimal exposure against just 20.9% Direct and 1.5% Indirect — of 5,374 buildings counted, few sit close enough to burnable vegetation for USFS to flag them individually. At 5,374 buildings, this is a substantial built environment, so the shares below describe a real population of structures, not a handful of edge cases.
Where Grain Valley ranks
Inside Missouri, Grain Valley sits at just the 31st percentile even though it scores 49th nationally — the state's overall wildfire exposure is high enough to make this a relatively quiet corner of it. Among the 31,521 US communities USFS scores, Grain Valley ranks 16,132 for wildfire risk (1 is highest) and 3,210 by building count (1 is largest). Within Missouri alone, it ranks 738 of 1,062 places by risk. See the full county-by-county picture for Missouri on its state page.
What this risk score means for insurance
Grain Valley's elevated rating (49th percentile nationally) sits outside the range where wildfire risk alone reshapes an insurance market — still, a homeowner here loses nothing by comparing rates.
What would actually reduce this score
Even with 77.6% of Grain Valley outside USFS's Direct and Indirect zones, basic hardening — gutter maintenance, ember-resistant vents — is inexpensive relative to the regional burn-probability risk noted above. Details in the home-hardening guide.
More on how this number was built
The methodology guide shows exactly how USFS turned 5,374 counted buildings into the percentiles shown above for Grain Valley. For more on what minimal exposure implies beyond Grain Valley, see the exposure-zones guide.