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Brooks County, TX flood insurance claims history

185 National Flood Insurance Program claims have been filed for flood losses in Brooks County since 1978, and FEMA has paid out $1.2M on them. The worst year was 1982 with 66 claims. Brooks County ranks #74 of 217 in Texas by claim count.

At a glance

  • 2% of claims came from buildings outside FEMA’s high-risk flood zones (B, C or X), where lenders usually do not require flood insurance.
  • Flood claims were filed in 4 of the last 10 years.
  • More flood claims than 66% of the 217 Texas counties with any claims on file — and more than 4 of its 7 neighbors.
  • ZIP 78355 has the most claims in the county (174, 94%). Check your ZIP →
NFIP claims
185
1978 – 2021
Total paid
$1.2M
nominal dollars, not inflation-adjusted
Claims paid
80%
148 received a payment
Average payout
$8K
per paid claim
Last 10 years
14
claims 2012 – 2021
Most recent loss
2021-11-27
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: 66 claims in 1982
 
 
'80
 
 
 
 
'85
 
 
 
 
'90
 
 
 
 
'95
 
 
 
 
'00
 
 
 
 
'05
 
 
 
 
'10
 
 
 
 
'15
 
 
 
 
'20
 

Claims by year of loss, 1978–2021. Spikes line up with named storms and major rain events; quiet years still see claims from local flash flooding.

Biggest flood events in Brooks County

Flood event (FEMA name)ClaimsPaidAvg / claimYear
Flooding (FEMA general label)11$10K$9041981
Hurricane Allen7$78K$11K1980
Flooding (FEMA general label)6$87K$15K1999
Tropical Storm Paul1$9K$9K2006
Hurricane Dolly1$19K$19K2008
Tropical Storm Allison1$0$02001

15% of claims here fall under these 6 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: 134 (72%)Coastal high-risk V zones: 0 (0%)Moderate / low-risk zones (B, C, X): 3 (2%)Zone not recorded: 48 (26%)
Flood zone at ratingClaimsPaidAvg / claim
High-risk A zones (A, AE, AH, AO, A1–A30, AR)134$942K$7K
Moderate / low-risk zones (B, C, X)3$19K$6K
Zone not recorded48$208K$4K

What caused the flooding

Cause of damage (as coded by FEMA)ClaimsShare
Accumulation of rainfall or snowmelt12869%
Tidal water overflow (storm surge)3217%
Stream, river or lake overflow2011%
Alluvial fan overflow42%
Other causes11%

Flood claims by ZIP code in Brooks County

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

78355174$1.1M94%232018
10$86K5%61983
783531$01%12021

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

When does Brooks County flood?

May accounts for the most flood losses (86 claims, 46%). Claims by month of loss:

MonthClaimsShare
January11%
February21%
March32%
April3217%
May8646%
June1810%
July21%
August2514%
September105%
October53%
November11%
December00%

Year-by-year detail

Year of lossClaimsPaid
20211$0
20181$2K
20151$558
201211$83K
201012$163K
20081$19K
20071$10K
20061$9K
200423$232K
20011$0
20004$15K
19997$89K
19951$1K
19903$2K
19893$4K
19872$0
19851$1K
19844$28K
19832$0
198266$224K
198123$87K
198010$142K
19793$37K
19783$21K

Neighboring counties

Brooks County borders 7 areas we cover. Flood risk does not stop at a county line, so it is worth comparing.

NeighborClaimsPaidOutside high-risk
Brooks County (this page)185$1.2M2%
Hidalgo County4,405$117.9M77%
Kleberg County279$2.2M91%
Jim Wells County187$1.6M50%
Starr County84$2.0M56%
Duval County17$299K60%
Jim Hogg County11$37K0%
Kenedy County1$59K100%

All 217 Texas counties → · County and ZIP rankings →

Common questions about flooding in Brooks County

Has Brooks County flooded recently?
Yes — the most recent flood loss with an insurance claim on file was on 2021-11-27, and claims were filed in 4 of the last 10 years (14 claims from 2012 to 2021). 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 2% of Brooks 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 48047, 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.