Wildfire risk · Delaware
Wildfire risk in Delaware
Wildfire risk (USDA Forest Service) data for ZIP codes in Delaware. Pick a ZIP below to dive into the wildfire risk summary.
Last verified 2026-09-24 · methodology
What lands here
Not on zipradar yet. The plan is the USFS hazard score in plain English and the exposure type (direct flame or ember). Until then, Wildfire Risk to Communities has the official figures.
Source & refresh
USDA Forest Service. Refreshed annual (usfs update). Primary source →
Delaware top concern
Sea-level rise, agricultural runoff
Delaware has the lowest mean elevation of any US state and FEMA NFHL coverage extends well inland in Sussex County. Agricultural runoff in poultry-heavy regions affects EPA SDWIS small-system nitrate readings. Lead-service-line inventories statewide are nearing 2024 LCRR baseline.
See Delaware state page for the full state-level rollup across all 12 dimensions.
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