Mountain Brook, AL
Mountain Brook wildfire risk explained
Mountain Brook sits at the 64th percentile nationally for wildfire risk to structures — well above the national norm for wildfire risk — per USFS's Wildfire Risk to Communities model, built from its 8,450 counted buildings, not vegetation cover alone. (Source: USFS's Wildfire Risk to Communities methodology.)
Fire likelihood alone (USFS's burn-probability figure) ranks Mountain Brook at the 68th national percentile — 4 points above its risk-to-structures score, a gap driven by how much is actually built there.
Where Mountain Brook's buildings actually sit
Direct exposure dominates in Mountain Brook: 74% of its 8,450 buildings, versus 8.9% Indirect and 17.1% Minimal. Clearing space around a structure changes the outcome here more than any single building-material swap. At 8,450 buildings, this is a substantial built environment, so the shares below describe a real population of structures, not a handful of edge cases.
How Mountain Brook compares
Inside Alabama, Mountain Brook sits at just the 34th percentile even though it scores 64th 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, Mountain Brook ranks 11,210 for wildfire risk (1 is highest) and 1,971 by building count (1 is largest). Within Alabama alone, it ranks 394 of 592 places by risk. See the full county-by-county picture for Alabama on its state page.
What this risk score means for insurance
At the 64th percentile nationally, Mountain Brook carries the high rating that has pushed some carriers to limit new business in similarly-scored places elsewhere in the country. Worth comparing quotes rather than assuming last year's renewal terms still apply.
What would actually reduce this score
With 74% of Mountain Brook in Direct exposure, defensible-space clearing and ember-resistant construction (vents, Class-A roofing) address the exposure this page's own numbers describe, not a generic checklist. See the home-hardening guide.
More on how this number was built
The methodology guide shows exactly how USFS turned 8,450 counted buildings into the percentiles shown above for Mountain Brook. For more on what direct exposure implies beyond Mountain Brook, see the exposure-zones guide.