County Hazards

States › New York › Nassau County › ZIP 11516

ZIP code 11516, Nassau County, New York

National Flood Insurance Program claims and payouts recorded for this ZIP code, with county context.

NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders. NFIP claims as of 8 Sep 2026.

OpenFEMA lists 563 NFIP claims for ZIP 11516 (Nassau County, New York), with $29M paid on 487 claims since 1978.

That is 1.1% of the 51,523 claims recorded across Nassau County. The average paid claim in the ZIP is $60K, close to the county average of $51K and the New York average of $40K.

FEMA counts 42 repetitive-loss properties and 3 severe repetitive-loss properties in the ZIP (properties with two or more paid flood claims); their locations are not published.

At county level FEMA counts 35,824 residential flood policies in force, covering 9.7% of residential structures.

563NFIP claims since 1978
487paid claims
$29Mtotal paid
$60Kaverage paid claim

Compared with the county and state

MeasureZIP 11516NassauNew YorkUS
Claims since 197856351,523175,4302,680,429
Share of claims paid87%87%82%78%
Average paid claim$60K$51K$40K$43K
Share of county claims1.1%100%——
Repetitive-loss properties426,49119,079—

Claims by year of loss

197820022026
NFIP claims in ZIP 11516 by year of loss, 1978 to 2026.
DecadeClaimsPaid
1970s10$47,607
1980s20$77,714
1990s40$122,404
2000s29$184,401
2010s422$28,275,008
2020s42$719,665
Year of lossClaimsPaid claimsAmount paidAverage paid
20233329$540,028$18,622
202255$175,437$35,087
202131$4,200$4,200
202010$0—
201811$2,885$2,885
201431$4,030$4,030
201310$0—
2012356341$27,948,072$81,959
20114228$274,629$9,808
20101914$45,392$3,242
200721$47,612$47,612
200611$750$750
20052519$136,038$7,160
200310$0—
199941$2,288$2,288
199821$3,009$3,009
199641$2,618$2,618
199510$0—
199410$0—
199352$8,153$4,076
19922218$93,051$5,169
199111$13,286$13,286
198753$3,807$1,269
198520$0—
198432$44,379$22,190
198111$15,076$15,076
198098$14,452$1,807
197997$37,376$5,339
197811$10,230$10,230

Claims are counted by year of loss as recorded in OpenFEMA's redacted NFIP claims file; amounts combine building, contents and increased-cost-of-compliance payments. ZIP codes in the file are the policyholder's reported ZIP.

County context: Nassau County

Nassau County has 700 weather events in the NCEI record since 1950 (7 in the last 12 months), 31 federal disaster declarations, and an overall National Risk Index rating of "Relatively High". Flood-type events recorded in the county: 227; hurricane-strength tracks within 50 miles: 6.

Hail: 81 · Tornado: 9 · Flood: 227 · Wind: 278 · Winter: 34 — full county page.

Questions and answers

How many flood insurance claims have been filed in ZIP 11516?

563 claims since 1978 in the OpenFEMA NFIP claims file, 487 of them with a payment.

How much has the NFIP paid out in ZIP 11516?

$29M across 487 paid claims (building, contents and increased-cost-of-compliance payments combined), about $60K per paid claim.

Which year had the most flood claims in 11516?

2012, with 356 claims and $28M paid.

What county is ZIP 11516 in?

Most claims in this ZIP carry the county code for Nassau County, New York; ZIP codes can cross county lines. The county page carries the storm record, declarations and risk index for the area.

Provenance

OpenFEMA NfipClaims v3 (as of 8 Sep 2026) and NfipMultipleLossProperties v1 (2 Aug 2026), aggregated by ZIP code and year of loss on this site; no property-level record is shown. County storm figures from NOAA NCEI through 30 Jun 2026. Built 1 Oct 2026. See the guide to redacted NFIP claims and the methodology.