Seneca, SC
How exposed is Seneca to wildfire?
Seneca sits at the 67th 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 4,027 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 Seneca at the 70th percentile, close to its 67th-percentile risk score.
Seneca's building exposure, zone by zone
USFS classifies 45.3% of Seneca's buildings as Direct exposure, higher than its 12.7% Indirect share and far above its 42% Minimal share — a profile where 1,824 structures sit close enough to vegetation that lot clearing matters most.
How Seneca compares
Seneca ranks lower within South Carolina (44th percentile statewide) than its 67th national percentile suggests alone — a calmer spot in a state where wildfire risk generally runs high. Among the 31,521 US communities USFS scores, Seneca ranks 10,409 for wildfire risk (1 is highest) and 4,220 by building count (1 is largest). Within South Carolina alone, it ranks 267 of 474 places by risk. See the full county-by-county picture for South Carolina on its state page.
Shopping for coverage in Seneca
At the 67th percentile nationally, Seneca 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
Because Direct exposure dominates in Seneca (45.3%), the highest-leverage fix is defensible space, not roofing or vents alone — covered in the home-hardening guide.
More on how this number was built
Seneca's 67th-percentile score and its burn-probability figure both come from the same USFS workbook, documented in the methodology guide. For more on what direct exposure implies beyond Seneca, see the exposure-zones guide.