DisasterAtlasUSA

This is a record of past federal disaster declarations, not a forecast. Federal assistance figures are aid obligated under specific programs, not total damages. For current threats, check the National Weather Service and FEMA.

Home / Flood Insurance Claims / Delaware / Sussex County

Sussex County Flood Insurance Claims

National Flood Insurance Program, 19782026 · 2nd highest paid in Delaware

Claims
4,307
Total paid
$35.5M
Average / claim
$8K
Building / contents
$32.7M / $2.7M

Paid by decade

1970s$44K · 13 claims
1980s$888K · 276 claims
1990s$11.9M · 1,767 claims
2000s$1.8M · 298 claims
2010s$19.7M · 1,825 claims
2020s$1.2M · 128 claims

Worst years by dollars paid

2012$17.3M1,486 claims
1998$6.0M756 claims
1992$5.0M672 claims
2016$1.2M141 claims
2021$871K44 claims

Full disaster history for Sussex County

Most-paid counties in Delaware

Source: FEMA OpenFEMA, NFIP Redacted Claims v3 (OpenFEMA NfipClaims v3, retrieved 2026-09) — dollars actually paid on closed claims, summed from individual claim transactions. This is a record of the past. It is not a flood-risk forecast, an insurance rating, or a judgment about any specific property. For current risk see FEMA's Flood Map Service Center and National Risk Index.