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Nueces County, TX flood insurance claims history

8,673 National Flood Insurance Program claims have been filed for flood losses in Nueces County since 1978, and FEMA has paid out $186.7M on them. The worst year was 2017 with 3,736 claims. Nueces County ranks #7 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.
  • 43% of all claims trace to a single event — Hurricane Harvey (2017), which paid $145.2M here.
  • Flood claims were filed in 10 of the last 10 years — flooding here is a regular event, not a once-in-a-generation one.
  • More flood claims than 97% of the 217 Texas counties with any claims on file — and more than all 4 of its neighbors.
  • ZIP 78373 has the most claims in the county (3,474, 40%). Check your ZIP →
NFIP claims
8,673
1978 – 2026
Total paid
$186.7M
nominal dollars, not inflation-adjusted
Claims paid
64%
5,512 received a payment
Average payout
$34K
per paid claim
Last 10 years
4,105
claims 2017 – 2026
Most recent loss
2026-06-17
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: 3,736 claims in 2017
 
 
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Claims by year of loss, 1978–2026. Spikes line up with named storms and major rain events; quiet years still see claims from local flash flooding.

Biggest flood events in Nueces County

Flood event (FEMA name)ClaimsPaidAvg / claimYear
Hurricane Harvey3,696$145.2M$39K2017
Hurricane Allen1,199$7.0M$6K1980
Flooding (FEMA general label)396$817K$2K1979
Flooding (FEMA general label)164$536K$3K1999
Flooding (FEMA general label)118$605K$5K1998
Flooding (FEMA general label)74$642K$9K2002
Heavy rains (FEMA general label)63$973K$15K2002
Thunderstorms50$365K$7K2007
Hurricane Ike49$211K$4K2008
Hurricane Hanna49$1.2M$25K2020
Torrential rain (FEMA general label)44$213K$5K2002
Early summer storms39$130K$3K2015

68% of claims here fall under these 12 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: 4,635 (53%)Coastal high-risk V zones: 213 (2%)Moderate / low-risk zones (B, C, X): 3,663 (42%)Zone not recorded: 162 (2%)
Flood zone at ratingClaimsPaidAvg / claim
High-risk A zones (A, AE, AH, AO, A1–A30, AR)4,635$141.7M$31K
Coastal high-risk V zones (V, VE, V1–V30)213$2.4M$11K
Moderate / low-risk zones (B, C, X)3,663$41.8M$11K
Zone not recorded162$754K$5K

What caused the flooding

Cause of damage (as coded by FEMA)ClaimsShare
Accumulation of rainfall or snowmelt3,78344%
Tidal water overflow (storm surge)2,37627%
Other causes1,89522%
Stream, river or lake overflow3454%
Not recorded2543%
Alluvial fan overflow120%

Flood claims by ZIP code in Nueces County

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

783733,474$144.3M40%372025
784181,001$6.6M12%392024
78412809$6.6M9%462026
78380598$3.5M7%382026
78411447$2.5M5%372026
78413353$2.8M4%392026
78402269$4.5M3%302026
78410210$1.7M2%302021
78415201$823K2%292026
78401190$3.6M2%252026
78404138$879K2%302023
126$412K1%61984
78414110$699K1%262025
78408106$872K1%212017
7841780$2.2M1%142026
7840977$2.3M1%252021
7841666$141K1%252026
7833046$130K1%132026
7840343$532K0%41983
7834343$492K0%162024
7833543$192K0%41983
7840543$113K0%172018
7846937$172K0%72020
7835131$124K0%62010
7833925$29K0%92021
7838320$117K0%72017
7840718$73K0%92017
7847315$11K0%31997
7840611$29K0%82017
784677$11K0%21980
784636$51K0%21980
784745$36K0%21980
784664$6K0%21980
783624$26K0%42024
784684$156K0%21980
783363$3K0%32017
783502$6K0%21999
784602$00%11980
784801$00%11980
783471$3K0%11993
723301$9K0%11980
782731$4K0%11992
776411$19K0%12017
781001$00%11993

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

When does Nueces County flood?

August accounts for the most flood losses (5,160 claims, 59%). Claims by month of loss:

MonthClaimsShare
January491%
February420%
March761%
April3294%
May6087%
June2533%
July3534%
August5,16059%
September88510%
October7659%
November1352%
December180%

Year-by-year detail

Year of lossClaimsPaid
202619$65K
20252$0
202449$819K
202311$380K
202211$41K
2021110$1.6M
202061$1.4M
201932$424K
201874$1.3M
20173,736$145.6M
2016234$5.9M
2015234$1.7M
201416$124K
201314$187K
201223$121K
201110$53K
2010209$3.3M
200917$49K
200865$410K
2007121$748K
200656$1.2M
200517$66K
2004190$2.2M
200332$123K
2002391$4.6M
200166$305K
200046$402K
1999188$582K
1998140$687K
1997217$1.8M
199618$164K
199531$126K
199415$62K
199327$58K
199275$224K
199159$325K
19907$2K
19892$0
198836$92K
198720$21K
198612$9K
198579$311K
198427$70K
198331$80K
198210$22K
1981141$802K
19801,227$7.0M
1979430$971K
197835$71K

Neighboring counties

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

NeighborClaimsPaidOutside high-risk
Nueces County (this page)8,673$186.7M43%
Aransas County4,128$64.3M48%
San Patricio County1,981$19.8M53%
Kleberg County279$2.2M91%
Jim Wells County187$1.6M50%

All 217 Texas counties → · County and ZIP rankings →

Common questions about flooding in Nueces County

Has Nueces County flooded recently?
Yes — the most recent flood loss with an insurance claim on file was on 2026-06-17, and claims were filed in 10 of the last 10 years (4,105 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 43% of Nueces 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 48355, 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.