County Hazards

States › Washington › Snohomish County › ZIP 98203

ZIP code 98203, Snohomish County, Washington

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 5 NFIP claims for ZIP 98203 (Snohomish County, Washington), with $143K paid on 3 claims since 1978.

That is 0.3% of the 1,961 claims recorded across Snohomish County. The average paid claim in the ZIP is $48K, higher than the county average of $23K and the Washington average of $29K.

FEMA counts 1 repetitive-loss property and 0 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 1,769 residential flood policies in force, covering 0.7% of residential structures.

5NFIP claims since 1978
3paid claims
$143Ktotal paid
$48Kaverage paid claim

Compared with the county and state

MeasureZIP 98203SnohomishWashingtonUS
Claims since 197851,96116,0742,680,429
Share of claims paid60%82%80%78%
Average paid claim$48K$23K$29K$43K
Share of county claims0.3%100%——
Repetitive-loss properties12111,444—

Claims by year of loss

197820022026
NFIP claims in ZIP 98203 by year of loss, 1978 to 2026.
DecadeClaimsPaid
1970s0$0
1980s0$0
1990s0$0
2000s1$91,544
2010s3$51,104
2020s1$0
Year of lossClaimsPaid claimsAmount paidAverage paid
202310$0—
201911$41,051$41,051
201610$0—
201511$10,053$10,053
200611$91,544$91,544

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: Snohomish County

Snohomish County has 54 weather events in the NCEI record since 1950 (0 in the last 12 months), 37 federal disaster declarations, and an overall National Risk Index rating of "Relatively High". Flood-type events recorded in the county: 11; hurricane-strength tracks within 50 miles: 0.

Hail: 3 · Tornado: 7 · Flood: 11 · Wind: 5 · Winter: 0 — full county page.

Questions and answers

How many flood insurance claims have been filed in ZIP 98203?

5 claims since 1978 in the OpenFEMA NFIP claims file, 3 of them with a payment.

How much has the NFIP paid out in ZIP 98203?

$143K across 3 paid claims (building, contents and increased-cost-of-compliance payments combined), about $48K per paid claim.

Which year had the most flood claims in 98203?

2006, with 1 claim and $92K paid.

What county is ZIP 98203 in?

Most claims in this ZIP carry the county code for Snohomish County, Washington; 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.