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Starr County, TX flood insurance claims history

84 National Flood Insurance Program claims have been filed for flood losses in Starr County since 1981, and FEMA has paid out $2.0M on them. The worst year was 2008 with 16 claims. Starr County ranks #98 of 217 in Texas by claim count.

At a glance

  • 56% 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 7 of the last 10 years.
  • More flood claims than 55% of the 217 Texas counties with any claims on file — and more than 2 of its 4 neighbors.
  • ZIP 78582 has the most claims in the county (46, 55%). Check your ZIP →
NFIP claims
84
1981 – 2026
Total paid
$2.0M
nominal dollars, not inflation-adjusted
Claims paid
76%
64 received a payment
Average payout
$32K
per paid claim
Last 10 years
33
claims 2017 – 2026
Most recent loss
2026-06-15
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: 16 claims in 2008
 
 
 
 
'85
 
 
 
 
'90
 
 
 
 
'95
 
 
 
 
'00
 
 
 
 
'05
 
 
 
 
'10
 
 
 
 
'15
 
 
 
 
'20
 
 
 
 
'25
 

Claims by year of loss, 1981–2026. Spikes line up with named storms and major rain events; quiet years still see claims from local flash flooding.

Biggest flood events in Starr County

Flood event (FEMA name)ClaimsPaidAvg / claimYear
Hurricane Hanna6$223K$37K2020
Thunderstorms4$70K$18K2007
Hurricane Dolly4$17K$4K2008
Early summer storms2$0$02015
Flooding (FEMA general label)1$4K$4K1998
Flooding (FEMA general label)1$6K$6K2002
2026-06-Arthur-TS1$90K$90K2026

23% of claims here fall under these 7 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: 32 (38%)Coastal high-risk V zones: 0 (0%)Moderate / low-risk zones (B, C, X): 41 (49%)Zone not recorded: 11 (13%)
Flood zone at ratingClaimsPaidAvg / claim
High-risk A zones (A, AE, AH, AO, A1–A30, AR)32$696K$22K
Moderate / low-risk zones (B, C, X)41$1.3M$31K
Zone not recorded11$35K$3K

What caused the flooding

Cause of damage (as coded by FEMA)ClaimsShare
Accumulation of rainfall or snowmelt5565%
Stream, river or lake overflow1214%
Other causes810%
Tidal water overflow (storm surge)45%
Not recorded34%
Not recorded (expedited claim handling)22%

Flood claims by ZIP code in Starr County

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

7858246$1.3M55%182026
7858430$686K36%132026
785487$63K8%62025
785881$16K1%12003

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

When does Starr County flood?

July accounts for the most flood losses (18 claims, 21%). Claims by month of loss:

MonthClaimsShare
January00%
February00%
March1012%
April11%
May1720%
June810%
July1821%
August1518%
September67%
October78%
November11%
December11%

Year-by-year detail

Year of lossClaimsPaid
20262$179K
20259$493K
20241$0
20224$206K
202013$445K
20191$0
20183$83K
20161$0
20153$25K
20131$2K
20111$39K
20103$54K
20091$0
200816$293K
20075$70K
20033$34K
20022$6K
20012$16K
19983$4K
19971$22K
19951$23K
19911$13K
19852$766
19833$6K
19812$4K

Neighboring counties

Starr County borders 4 areas we cover. Flood risk does not stop at a county line, so it is worth comparing.

NeighborClaimsPaidOutside high-risk
Starr County (this page)84$2.0M56%
Hidalgo County4,405$117.9M77%
Brooks County185$1.2M2%
Jim Hogg County11$37K0%
Zapata County7$98K71%

All 217 Texas counties → · County and ZIP rankings →

Common questions about flooding in Starr County

Has Starr County flooded recently?
Yes — the most recent flood loss with an insurance claim on file was on 2026-06-15, and claims were filed in 7 of the last 10 years (33 claims from 2017 to 2026). 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 56% of Starr 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 48427, 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.