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Potter County, TX flood insurance claims history

387 National Flood Insurance Program claims have been filed for flood losses in Potter County since 1978, and FEMA has paid out $5.4M on them. The worst year was 1988 with 122 claims. Potter County ranks #44 of 217 in Texas by claim count.

At a glance

  • 43% of claims came from buildings outside FEMA’s high-risk flood zones (B, C or X), where lenders usually do not require flood insurance.
  • 27% of all claims trace to a single event — Hurricane Gilbert (1988), which paid $1.9M here.
  • Flood claims were filed in 5 of the last 10 years.
  • More flood claims than 80% of the 217 Texas counties with any claims on file — and more than all 3 of its neighbors.
  • ZIP 79109 has the most claims in the county (317, 82%). Check your ZIP →
NFIP claims
387
1978 – 2025
Total paid
$5.4M
nominal dollars, not inflation-adjusted
Claims paid
73%
284 received a payment
Average payout
$19K
per paid claim
Last 10 years
12
claims 2016 – 2025
Most recent loss
2025-07-25
data as of 2026-09-07

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Pick your ZIP code to see how many insured buildings there filed flood claims, in which years, and how much was paid. Narrow by year or flood zone too. Everything runs in your browser — nothing you pick is sent anywhere.

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Flood claims by year

Peak: 122 claims in 1988
 
 
'80
 
 
 
 
'85
 
 
 
 
'90
 
 
 
 
'95
 
 
 
 
'00
 
 
 
 
'05
 
 
 
 
'10
 
 
 
 
'15
 
 
 
 
'20
 
 
 
 
'25

Claims by year of loss, 1978–2025. Spikes line up with named storms and major rain events; quiet years still see claims from local flash flooding.

Biggest flood events in Potter County

Flood event (FEMA name)ClaimsPaidAvg / claimYear
Hurricane Gilbert105$1.9M$18K1988
Flooding (FEMA general label)86$1.4M$17K1982
Flooding (FEMA general label)45$110K$2K1989
Hurricane Alicia1$530$5301983
Fall severe storms1$5K$5K2015
Early summer storms1$3K$3K2015
Flooding (FEMA general label)1$6K$6K1981
Hurricane Chantel1$0$01989

62% of claims here fall under these 8 entries. “FEMA general label” groups many separate floods under one name; the rest of the claims have no event name.

Claims by flood zone

Not sure what the zone letters mean? Flood zones explained →

High-risk A zones: 143 (37%)Coastal high-risk V zones: 0 (0%)Moderate / low-risk zones (B, C, X): 107 (28%)Zone not recorded: 137 (35%)
Flood zone at ratingClaimsPaidAvg / claim
High-risk A zones (A, AE, AH, AO, A1–A30, AR)143$1.9M$13K
Moderate / low-risk zones (B, C, X)107$2.5M$24K
Zone not recorded137$1.0M$7K

What caused the flooding

Cause of damage (as coded by FEMA)ClaimsShare
Accumulation of rainfall or snowmelt28473%
Tidal water overflow (storm surge)6517%
Stream, river or lake overflow287%
Other causes72%
Not recorded31%

Flood claims by ZIP code in Potter County

15 ZIP codes in Potter County have at least one NFIP claim. ZIP codes can cross county lines; this table counts only claims FEMA assigned to Potter County.

79109317$5.0M82%192023
7910611$8K3%62017
7910311$117K3%62025
791249$18K2%82018
791027$76K2%62019
791016$20K2%42012
6$86K2%21982
791074$124K1%41999
791594$7K1%21989
791183$2K1%21999
791083$15K1%32015
791142$6K1%11982
791042$2471%21996
791161$2K0%11978
791051$00%11979

Click a column to sort. Click a ZIP to load it in the lookup above.

When does Potter County flood?

September accounts for the most flood losses (150 claims, 39%). Claims by month of loss:

MonthClaimsShare
January00%
February10%
March21%
April41%
May6316%
June359%
July11028%
August133%
September15039%
October82%
November10%
December00%

Year-by-year detail

Year of lossClaimsPaid
20253$110K
20235$1.1M
20191$70K
20181$2K
20172$918
20153$8K
20141$0
20131$0
20123$18K
20102$5K
20092$1K
20081$0
20061$9K
19993$125K
19982$0
19972$5K
19961$0
19951$0
199414$92K
19922$3K
19914$3K
19901$0
198948$110K
1988122$1.9M
19872$0
19861$0
19855$0
19831$530
198295$1.4M
198145$407K
19802$0
19795$2K
19785$9K

Neighboring counties

Potter County borders 3 areas we cover. Flood risk does not stop at a county line, so it is worth comparing.

NeighborClaimsPaidOutside high-risk
Potter County (this page)387$5.4M43%
Randall County328$3.3M58%
Deaf Smith County10$33K43%
Carson County3$36K33%

All 217 Texas counties → · County and ZIP rankings →

Common questions about flooding in Potter County

Has Potter County flooded recently?
Yes — the most recent flood loss with an insurance claim on file was on 2025-07-25, and claims were filed in 5 of the last 10 years (12 claims from 2016 to 2025). FEMA’s data runs to 2026-09-07, so the newest events may not appear yet.
Do I need flood insurance in a low-risk zone here?
Lenders generally require it only in high-risk A and V zones. But 43% of Potter County’s claims came from moderate- and low-risk zones. Whether to buy coverage is your call — see flood zones explained and check your address on the FEMA Flood Map Service Center.
Can I see whether a specific house has flooded?
Not here. FEMA removes addresses before publishing, so these figures describe areas, never a property. Our guide how to check if a house has flooded lists the questions and records that can tell you about a specific home.
Why might the real number of floods be higher?
Only buildings with National Flood Insurance can file these claims, and most homes are not insured for flood. More on what the counts mean in understanding NFIP claims data.

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About these numbers

Figures are aggregated from FEMA’s OpenFEMA NFIP Redacted Claims dataset (county FIPS 48375, data as of 2026-09-07). They cover only properties that carried National Flood Insurance — most homes do not, and private flood policies are not included — so real flood damage is larger than these counts show. Dollar amounts are as paid, in nominal dollars. Flood zone is the zone used to rate the policy at the time, which may differ from today’s map. FEMA states this dataset is not an official federal report. Use it for background, not for a purchase, insurance or legal decision; for a specific property ask the seller for its flood disclosure or the owner’s NFIP loss history.