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Montgomery County, NY flood insurance claims history

288 National Flood Insurance Program claims have been filed for flood losses in Montgomery County since 1979, and FEMA has paid out $8.9M on them. The worst year was 2011 with 69 claims. Montgomery County ranks #40 of 62 in New York by claim count.

At a glance

  • 30% of claims came from buildings outside FEMA’s high-risk flood zones (B, C or X), where lenders usually do not require flood insurance.
  • 16% of all claims trace to a single event — Hurricane Irene (2011), which paid $2.5M here.
  • Flood claims were filed in 5 of the last 10 years.
  • More flood claims than 36% of the 62 New York counties with any claims on file — and more than 1 of its 6 neighbors.
  • ZIP 13339 has the most claims in the county (109, 38%). Check your ZIP →
NFIP claims
288
1979 – 2021
Total paid
$8.9M
nominal dollars, not inflation-adjusted
Claims paid
84%
242 received a payment
Average payout
$37K
per paid claim
Last 10 years
63
claims 2012 – 2021
Most recent loss
2021-07-20
data as of 2026-09-07

Look up your ZIP code

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: 69 claims in 2011
 
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'20
 

Claims by year of loss, 1979–2021. Spikes line up with named storms and major rain events; quiet years still see claims from local flash flooding.

Biggest flood events in Montgomery County

Flood event (FEMA name)ClaimsPaidAvg / claimYear
Hurricane Irene46$2.5M$55K2011
Tropical Storm Lee20$398K$20K2011
Flooding (FEMA general label)14$98K$7K1981
Flooding (FEMA general label)7$24K$3K1980
Flooding (FEMA general label)7$102K$15K1996
Flooding (FEMA general label)5$24K$5K1987
Torrential rain (FEMA general label)4$32K$8K2005
March 2010 Nor'easter3$1K$3832010
April 2007 Nor'easter2$8K$4K2007
Hurricane Gloria1$0$01985

38% of claims here fall under these 10 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: 177 (61%)Coastal high-risk V zones: 0 (0%)Moderate / low-risk zones (B, C, X): 75 (26%)Zone not recorded: 36 (13%)
Flood zone at ratingClaimsPaidAvg / claim
High-risk A zones (A, AE, AH, AO, A1–A30, AR)177$7.0M$40K
Moderate / low-risk zones (B, C, X)75$1.7M$22K
Zone not recorded36$177K$5K

What caused the flooding

Cause of damage (as coded by FEMA)ClaimsShare
Stream, river or lake overflow12142%
Accumulation of rainfall or snowmelt10135%
Other causes3613%
Tidal water overflow (storm surge)238%
Not recorded41%
Alluvial fan overflow10%

Flood claims by ZIP code in Montgomery County

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

13339109$3.6M38%122013
1206862$1.8M22%82021
1201033$604K11%162021
1345223$406K8%42019
1207220$1.4M7%42011
1206613$494K5%72011
120708$42K3%42011
133178$424K3%42011
121665$23K2%42006
134102$1K1%21981
109212$53K1%22011
120861$00%12011
120691$2K0%12011
1$16K0%11987

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

When does Montgomery County flood?

June accounts for the most flood losses (120 claims, 42%). Claims by month of loss:

MonthClaimsShare
January83%
February166%
March166%
April135%
May21%
June12042%
July93%
August5619%
September248%
October124%
November114%
December10%

Year-by-year detail

Year of lossClaimsPaid
20216$99K
20193$36K
20181$0
20161$0
201352$1.6M
201169$2.9M
20109$62K
20081$1K
20074$212K
200666$3.5M
20056$69K
20032$3K
20012$0
19991$13K
199614$136K
19951$0
19931$110
19921$0
19901$0
19876$24K
19863$842
19851$0
19831$0
19822$4K
198123$125K
19808$25K
19793$9K

Neighboring counties

Montgomery County borders 6 areas we cover. Flood risk does not stop at a county line, so it is worth comparing.

NeighborClaimsPaidOutside high-risk
Montgomery County (this page)288$8.9M30%
Schoharie County666$31.4M19%
Saratoga County581$8.1M21%
Otsego County463$9.0M30%
Herkimer County422$6.1M28%
Schenectady County357$8.3M37%
Fulton County116$874K25%

All 62 New York counties → · County and ZIP rankings →

Common questions about flooding in Montgomery County

Has Montgomery County flooded recently?
Yes — the most recent flood loss with an insurance claim on file was on 2021-07-20, and claims were filed in 5 of the last 10 years (63 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 30% of Montgomery 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 36057, 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.

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