County Hazards

States › Ohio › Union County › ZIP 43040

ZIP code 43040, Union 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 43040, in Union County, Ohio, has 23 National Flood Insurance Program claims in the OpenFEMA record since 1978, 20 of them paid for a total of $129K.

That is 41.1% of the 56 claims recorded across Union County. The average paid claim in the ZIP is $6K, lower than the county average of $10K and the Ohio average of $17K.

FEMA counts 2 repetitive-loss properties 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 58 residential flood policies in force, covering 0.3% of residential structures.

23NFIP claims since 1978
20paid claims
$129Ktotal paid
$6Kaverage paid claim

Compared with the county and state

MeasureZIP 43040UnionOhioUS
Claims since 1978235628,4172,680,429
Share of claims paid87%80%78%78%
Average paid claim$6K$10K$17K$43K
Share of county claims41.1%100%——
Repetitive-loss properties262,635—

Claims by year of loss

197820022026
NFIP claims in ZIP 43040 by year of loss, 1978 to 2026.
DecadeClaimsPaid
1970s1$1,374
1980s7$18,515
1990s10$92,147
2000s4$17,408
2010s1$0
2020s0$0
Year of lossClaimsPaid claimsAmount paidAverage paid
201310$0—
200322$3,472$1,736
200222$13,936$6,968
199799$92,147$10,239
199310$0—
198721$1,703$1,703
198511$1,025$1,025
198311$3,939$3,939
198211$288$288
198111$3,149$3,149
198011$8,412$8,412
197911$1,374$1,374

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: Union County

Union County has 433 weather events in the NCEI record since 1950 (12 in the last 12 months), 13 federal disaster declarations, and an overall National Risk Index rating of "Very Low". Flood-type events recorded in the county: 59; hurricane-strength tracks within 50 miles: 0.

Hail: 67 · Tornado: 12 · Flood: 59 · Wind: 163 · Winter: 118 — full county page.

Questions and answers

How many flood insurance claims have been filed in ZIP 43040?

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

How much has the NFIP paid out in ZIP 43040?

$129K across 20 paid claims (building, contents and increased-cost-of-compliance payments combined), about $6K per paid claim.

Which year had the most flood claims in 43040?

1997, with 9 claims and $92K paid.

What county is ZIP 43040 in?

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