Hidden Hills, CA
Hidden Hills wildfire risk explained
Hidden Hills sits at the 83rd percentile nationally for wildfire risk to structures — in USFS's highest wildfire-risk band nationally — per USFS's Wildfire Risk to Communities model, built from its 1,191 counted buildings, not vegetation cover alone. (Source: USFS's Wildfire Risk to Communities methodology.)
Fire likelihood alone (USFS's burn-probability figure) ranks Hidden Hills at the 82nd national percentile — 0 points below its risk-to-structures score, a gap driven by how much is actually built there.
Where Hidden Hills's buildings actually sit
Indirect exposure is dominant in Hidden Hills (60% of 1,191 buildings): far enough from burnable vegetation to avoid flame contact, close enough for wind-blown embers. Only 39.9% sit in the Direct zone.
Where Hidden Hills ranks
Hidden Hills's 83rd national percentile looks worse in isolation than its 45th ranking inside California does — this place is on the milder end for its own state, by 38 points. Among the 31,521 US communities USFS scores, Hidden Hills ranks 5,472 for wildfire risk (1 is highest) and 10,699 by building count (1 is largest). Within California alone, it ranks 871 of 1,570 places by risk. See the full county-by-county picture for California on its state page.
Hidden Hills and the insurance market
Because Hidden Hills is in California, a wildfire-hazard disclosure is legally required before a sale closes here — unusual nationally, since only these two states mandate it. The state's FAIR Plan alone carried 668,609 policies by the end of 2025. Full detail in the disclosure-law guide.
Hardening a home in Hidden Hills
Hidden Hills's 60% Indirect-exposure share points at embers, not flame contact, as the main pathway — ember-resistant vents and non-combustible roofing rank ahead of defensible space here. Detail in the home-hardening guide.
More on how this number was built
Hidden Hills's 83rd-percentile score and its burn-probability figure both come from the same USFS workbook, documented in the methodology guide. For more on what indirect exposure implies beyond Hidden Hills, see the exposure-zones guide.