County Hazards

States › Washington › Thurston County › ZIP 98597

ZIP code 98597, Thurston 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 61 NFIP claims for ZIP 98597 (Thurston County, Washington), with $592K paid on 54 claims since 1978.

That is 15.8% of the 387 claims recorded across Thurston County. The average paid claim in the ZIP is $11K, lower than the county average of $21K and the Washington average of $29K.

FEMA counts 10 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 703 residential flood policies in force, covering 0.9% of residential structures.

61NFIP claims since 1978
54paid claims
$592Ktotal paid
$11Kaverage paid claim

Compared with the county and state

MeasureZIP 98597ThurstonWashingtonUS
Claims since 19786138716,0742,680,429
Share of claims paid89%79%80%78%
Average paid claim$11K$21K$29K$43K
Share of county claims15.8%100%——
Repetitive-loss properties10321,444—

Claims by year of loss

197820022026
NFIP claims in ZIP 98597 by year of loss, 1978 to 2026.
DecadeClaimsPaid
1970s0$0
1980s0$0
1990s35$430,805
2000s13$88,896
2010s12$69,232
2020s1$3,457
Year of lossClaimsPaid claimsAmount paidAverage paid
202211$3,457$3,457
201820$0—
201733$24,555$8,185
201611$311$311
201555$41,706$8,341
201411$2,661$2,661
200965$40,688$8,138
200766$47,908$7,985
200611$300$300
199911$2,486$2,486
199811$933$933
199711$6,320$6,320
19962017$316,575$18,622
199111$14,293$14,293
19901110$90,197$9,020

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: Thurston County

Thurston County has 28 weather events in the NCEI record since 1950 (0 in the last 12 months), 30 federal disaster declarations, and an overall National Risk Index rating of "Relatively High". Flood-type events recorded in the county: 4; hurricane-strength tracks within 50 miles: 0.

Hail: 3 · Tornado: 5 · Flood: 4 · Wind: 1 · Winter: 0 — full county page.

Questions and answers

How many flood insurance claims have been filed in ZIP 98597?

61 claims since 1978 in the OpenFEMA NFIP claims file, 54 of them with a payment.

How much has the NFIP paid out in ZIP 98597?

$592K across 54 paid claims (building, contents and increased-cost-of-compliance payments combined), about $11K per paid claim.

Which year had the most flood claims in 98597?

1996, with 20 claims and $317K paid.

What county is ZIP 98597 in?

Most claims in this ZIP carry the county code for Thurston 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.