County Hazards

States › Ohio › Warren County › ZIP 45040

ZIP code 45040, Warren County, Ohio

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.

ZIP code 45040, in Warren County, Ohio, has 20 National Flood Insurance Program claims in the OpenFEMA record since 1978, 10 of them paid for a total of $88K.

That is 9.6% of the 209 claims recorded across Warren County. The average paid claim in the ZIP is $9K, lower than the county average of $16K and the Ohio average of $17K.

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 434 residential flood policies in force, covering 0.6% of residential structures.

20NFIP claims since 1978
10paid claims
$88Ktotal paid
$9Kaverage paid claim

Compared with the county and state

MeasureZIP 45040WarrenOhioUS
Claims since 19782020928,4172,680,429
Share of claims paid50%64%78%78%
Average paid claim$9K$16K$17K$43K
Share of county claims9.6%100%——
Repetitive-loss properties1212,635—

Claims by year of loss

197820022026
NFIP claims in ZIP 45040 by year of loss, 1978 to 2026.
DecadeClaimsPaid
1970s0$0
1980s1$0
1990s3$86
2000s11$74,887
2010s3$12,602
2020s2$107
Year of lossClaimsPaid claimsAmount paidAverage paid
202221$107$107
201811$12,602$12,602
201610$0—
201410$0—
200921$16,022$16,022
200822$10,954$5,477
200310$0—
200164$47,911$11,978
199810$0—
199621$86$86
198010$0—

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: Warren County

Warren County has 882 weather events in the NCEI record since 1950 (29 in the last 12 months), 13 federal disaster declarations, and an overall National Risk Index rating of "Relatively Low". Flood-type events recorded in the county: 165; hurricane-strength tracks within 50 miles: 0.

Hail: 127 · Tornado: 35 · Flood: 165 · Wind: 389 · Winter: 141 — full county page.

Questions and answers

How many flood insurance claims have been filed in ZIP 45040?

20 claims since 1978 in the OpenFEMA NFIP claims file, 10 of them with a payment.

How much has the NFIP paid out in ZIP 45040?

$88K across 10 paid claims (building, contents and increased-cost-of-compliance payments combined), about $9K per paid claim.

Which year had the most flood claims in 45040?

2001, with 6 claims and $48K paid.

What county is ZIP 45040 in?

Most claims in this ZIP carry the county code for Warren County, Ohio; 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.