County Hazards

States › Missouri › St. Louis County › ZIP 63074

ZIP code 63074, St. Louis County, Missouri

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 186 NFIP claims for ZIP 63074 (St. Louis County, Missouri), with $2.4M paid on 148 claims since 1978.

That is 1.5% of the 12,031 claims recorded across St. Louis County. The average paid claim in the ZIP is $16K, lower than the county average of $27K and the Missouri average of $23K.

FEMA counts 20 repetitive-loss properties and 5 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 2,070 residential flood policies in force, covering 0.6% of residential structures.

186NFIP claims since 1978
148paid claims
$2.4Mtotal paid
$16Kaverage paid claim

Compared with the county and state

MeasureZIP 63074St. LouisMissouriUS
Claims since 197818612,03151,3042,680,429
Share of claims paid80%83%85%78%
Average paid claim$16K$27K$23K$43K
Share of county claims1.5%100%——
Repetitive-loss properties207053,886—

Claims by year of loss

197820022026
NFIP claims in ZIP 63074 by year of loss, 1978 to 2026.
DecadeClaimsPaid
1970s24$87,215
1980s46$113,922
1990s29$155,977
2000s30$329,107
2010s31$717,598
2020s26$950,842
Year of lossClaimsPaid claimsAmount paidAverage paid
20222118$778,622$43,257
202054$172,220$43,055
201944$156,941$39,235
201777$149,132$21,305
20151714$372,383$26,599
201332$39,141$19,570
200931$17,226$17,226
20082120$296,679$14,834
200422$14,401$7,201
200320$0—
200221$800$800
1999127$39,171$5,596
199811$13,691$13,691
199622$7,164$3,582
199574$11,143$2,786
199411$9,964$9,964
199355$74,843$14,969
199010$0—
198910$0—
198695$33,892$6,778
198510$0—
198421$1,934$1,934
198375$19,004$3,801
19822218$40,345$2,241
198144$18,747$4,687
19791816$74,326$4,645
197866$12,889$2,148

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: St. Louis County

St. Louis County has 1,459 weather events in the NCEI record since 1950 (24 in the last 12 months), 34 federal disaster declarations, and an overall National Risk Index rating of "Relatively High". Flood-type events recorded in the county: 82; hurricane-strength tracks within 50 miles: 0.

Hail: 660 · Tornado: 58 · Flood: 82 · Wind: 635 · Winter: 0 — full county page.

Questions and answers

How many flood insurance claims have been filed in ZIP 63074?

186 claims since 1978 in the OpenFEMA NFIP claims file, 148 of them with a payment.

How much has the NFIP paid out in ZIP 63074?

$2.4M across 148 paid claims (building, contents and increased-cost-of-compliance payments combined), about $16K per paid claim.

Which year had the most flood claims in 63074?

1982, with 22 claims and $40K paid.

What county is ZIP 63074 in?

Most claims in this ZIP carry the county code for St. Louis County, Missouri; 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.