Flood history / Delaware / ZIP 19975
ZIP 19975
Sussex County, DE
Property owners in ZIP 19975 have been paid $4.3M on 377 National Flood Insurance Program claims between 1982 and 2026 — an average of $11K a claim, across 33 separate years in which someone here filed and was paid.
The heaviest year
2012 is the heaviest year on file: 258 paid claims, 68.4% of the ZIP's total. More than half of everything ever paid here traces to that single year. The largest named event in the record is Hurricane Sandy, with 252 claims.
12 of those claims — 3.2% — were filed since 2017. The bulk of this ZIP's record is older than that.
| Named event | Paid claims | Share of record |
|---|---|---|
| Hurricane Sandy | 252 | 66.8% |
| Hurricane Gloria | 4 | 1.1% |
Where the claims sat on the map
Of the 377 claims here that record a rated flood zone, 23 — 6.1% — were on properties rated outside the mapped high-risk area, in a B, C or X zone. Claims here concentrate inside the mapped high-risk area, which is what the maps intend. Flood insurance is not required outside the high-risk zone, and most properties there do not carry it — so these counts come from the minority who did.
The water near this ZIP
The closest gauges publishing official flood thresholds are Little Assawoman Bay at Fenwick Island (IN MLLW) (6.2 mi), Jefferson Creek at South Bethany Beach (IN MLLW) (6.7 mi) and Atlantic Coast at Isle of Wight Bay (6.7 mi). A gauge describes one point on one river — it will not see street drainage, sewer backup, storm surge or flash flooding.
Read current gauge conditions for 19975 →
What this does not say
These are paid National Flood Insurance Program claims, nothing more. They count insured properties whose owners filed and were paid, so they are a floor on how often this ZIP has flooded — never a measure of how likely it is to flood next. Uninsured flooding leaves no trace here at all.
The figures are aggregates published by FEMA. No individual claim, address or policyholder appears on this page or in the data behind it. Nothing here is a forecast, a warning, or advice about insurance.