South Whittier, CA
South Whittier, CA's wildfire risk, in USFS's own numbers
South Whittier sits at the 43rd 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 17,193 counted buildings, not vegetation cover alone. (Source: USFS's Wildfire Risk to Communities methodology.)
USFS's separate burn-probability score — fire likelihood alone, before counting what's built there — puts South Whittier at the 47th percentile, close to its 43rd-percentile risk score.
Where South Whittier's buildings actually sit
USFS classifies 99.6% of South Whittier's buildings as Minimal exposure, the largest of the three zones here by a wide margin over 0.4% Direct and 0% Indirect — a landscape-level risk rather than a building-by-building one. At 17,193 buildings, this is a substantial built environment, so the shares below describe a real population of structures, not a handful of edge cases.
How South Whittier compares
South Whittier ranks lower within California (7th percentile statewide) than its 43rd national percentile suggests alone — a calmer spot in a state where wildfire risk generally runs high. Among the 31,521 US communities USFS scores, South Whittier ranks 17,826 for wildfire risk (1 is highest) and 838 by building count (1 is largest). Within California alone, it ranks 1,462 of 1,570 places by risk. See the full county-by-county picture for California on its state page.
What this risk score means for insurance
South Whittier's 43rd-percentile score lands in California, the only two states requiring a wildfire disclosure at sale. California's surplus-lines homeowners market passed 300,000 policies for the first time in 2025, driven by carriers pulling back from wildfire-exposed areas statewide. The disclosure-law guide covers what it requires.
Hardening a home in South Whittier
South Whittier's 99.6% Minimal-exposure share means structure-level hardening matters less here than it would elsewhere — still worth the low-cost basics, per the home-hardening guide.
Where South Whittier's figures come from
Every one of the two percentiles behind South Whittier's 17,826-place national rank traces to USFS's Wildfire Risk to Communities dataset — see the methodology guide. The exposure-zones guide covers what South Whittier's dominant minimal exposure actually means, with real examples from across the dataset.