County Hazards

States › Hawaii › Honolulu County › ZIP 96821

ZIP code 96821, Honolulu County, Hawaii

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 415 NFIP claims for ZIP 96821 (Honolulu County, Hawaii), with $23M paid on 323 claims since 1978.

That is 13.5% of the 3,069 claims recorded across Honolulu County. The average paid claim in the ZIP is $72K, higher than the county average of $35K and the Hawaii average of $42K.

FEMA counts 17 repetitive-loss properties and 1 severe repetitive-loss property in the ZIP (properties with two or more paid flood claims); their locations are not published.

At county level FEMA counts 6,934 residential flood policies in force, covering 4.1% of residential structures.

415NFIP claims since 1978
323paid claims
$23Mtotal paid
$72Kaverage paid claim

Compared with the county and state

MeasureZIP 96821HonoluluHawaiiUS
Claims since 19784153,0696,2852,680,429
Share of claims paid78%66%63%78%
Average paid claim$72K$35K$42K$43K
Share of county claims13.5%100%——
Repetitive-loss properties17151306—

Claims by year of loss

197820022026
NFIP claims in ZIP 96821 by year of loss, 1978 to 2026.
DecadeClaimsPaid
1970s7$3,391
1980s54$720,403
1990s97$993,197
2000s20$166,268
2010s218$20,871,898
2020s19$441,259
Year of lossClaimsPaid claimsAmount paidAverage paid
202662$292,208$146,104
202522$23,359$11,680
202420$0—
202197$125,692$17,956
2018201184$20,772,869$112,896
201732$31,834$15,917
201611$7,036$7,036
201510$0—
201310$0—
201285$58,959$11,792
201131$1,200$1,200
200910$0—
200821$21,080$21,080
200731$1,703$1,703
200677$91,643$13,092
200532$35,044$17,522
200431$3,916$3,916
200311$12,882$12,882
199622$5,048$2,524
199443$6,400$2,133
199333$15,787$5,262
19927345$895,509$19,900
1991149$68,057$7,562
199011$2,397$2,397
19881814$383,996$27,428
19871917$300,978$17,705
198610$0—
198510$0—
198411$788$788
198310$0—
198262$5,311$2,656
198111$6,600$6,600
198064$22,730$5,682
197911$526$526
197863$2,865$955

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: Honolulu County

Honolulu County has 932 weather events in the NCEI record since 1950 (16 in the last 12 months), 24 federal disaster declarations, and an overall National Risk Index rating of "Relatively High". Flood-type events recorded in the county: 229; hurricane-strength tracks within 50 miles: 0.

Hail: 7 · Tornado: 20 · Flood: 229 · Wind: 13 · Winter: 0 — full county page.

Questions and answers

How many flood insurance claims have been filed in ZIP 96821?

415 claims since 1978 in the OpenFEMA NFIP claims file, 323 of them with a payment.

How much has the NFIP paid out in ZIP 96821?

$23M across 323 paid claims (building, contents and increased-cost-of-compliance payments combined), about $72K per paid claim.

Which year had the most flood claims in 96821?

2018, with 201 claims and $21M paid.

What county is ZIP 96821 in?

Most claims in this ZIP carry the county code for Honolulu County, Hawaii; 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 30 Sep 2026. See the guide to redacted NFIP claims and the methodology.