County Hazards

States › New Hampshire › Rockingham County › ZIP 03801

ZIP code 03801, Rockingham County, New Hampshire

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 39 NFIP claims for ZIP 03801 (Rockingham County, New Hampshire), with $485K paid on 32 claims since 1978.

That is 1.8% of the 2,165 claims recorded across Rockingham County. The average paid claim in the ZIP is $15K, lower than the county average of $19K and the New Hampshire average of $20K.

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 2,047 residential flood policies in force, covering 2.2% of residential structures.

39NFIP claims since 1978
32paid claims
$485Ktotal paid
$15Kaverage paid claim

Compared with the county and state

MeasureZIP 03801RockinghamNew HampshireUS
Claims since 1978392,1654,4232,680,429
Share of claims paid82%75%75%78%
Average paid claim$15K$19K$20K$43K
Share of county claims1.8%100%——
Repetitive-loss properties2185393—

Claims by year of loss

197820022026
NFIP claims in ZIP 03801 by year of loss, 1978 to 2026.
DecadeClaimsPaid
1970s4$600
1980s0$0
1990s5$38,800
2000s11$65,271
2010s9$195,137
2020s10$185,167
Year of lossClaimsPaid claimsAmount paidAverage paid
202476$129,311$21,552
202322$43,239$21,620
202211$12,616$12,616
201811$133,516$133,516
201211$19,654$19,654
201076$41,967$6,994
200822$6,198$3,099
200733$11,389$3,796
200632$23,808$11,904
200133$23,875$7,958
199832$5,444$2,722
199611$26,867$26,867
199111$6,489$6,489
197921$600$600
197820$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: Rockingham County

Rockingham County has 544 weather events in the NCEI record since 1950 (13 in the last 12 months), 35 federal disaster declarations, and an overall National Risk Index rating of "Relatively Moderate". Flood-type events recorded in the county: 33; hurricane-strength tracks within 50 miles: 2.

Hail: 170 · Tornado: 10 · Flood: 33 · Wind: 264 · Winter: 0 — full county page.

Questions and answers

How many flood insurance claims have been filed in ZIP 03801?

39 claims since 1978 in the OpenFEMA NFIP claims file, 32 of them with a payment.

How much has the NFIP paid out in ZIP 03801?

$485K across 32 paid claims (building, contents and increased-cost-of-compliance payments combined), about $15K per paid claim.

Which year had the most flood claims in 03801?

2010, with 7 claims and $42K paid.

What county is ZIP 03801 in?

Most claims in this ZIP carry the county code for Rockingham County, New Hampshire; 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.