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Bronx County, NY flood insurance claims history
1,945 National Flood Insurance Program claims have been filed for flood losses in Bronx County since 1978, and FEMA has paid out $27.4M on them. The worst year was 2012 with 547 claims. Bronx County ranks #11 of 62 in New York by claim count.
At a glance
- 31% of claims came from buildings outside FEMA’s high-risk flood zones (B, C or X), where lenders usually do not require flood insurance.
- 28% of all claims trace to a single event — Hurricane Sandy (2012), which paid $13.0M 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 84% of the 62 New York counties with any claims on file — and more than 1 of its 4 neighbors.
- ZIP 10465 has the most claims in the county (1,184, 61%). Check your ZIP →
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Flood claims by year
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 Bronx County
| Flood event (FEMA name) | Claims | Paid | Avg / claim | Year |
|---|---|---|---|---|
| Hurricane Sandy | 537 | $13.0M | $24K | 2012 |
| December Storm - Nor'easter | 246 | $2.7M | $11K | 1992 |
| Hurricane Ida | 195 | $5.7M | $29K | 2021 |
| Hurricane Irene | 105 | $854K | $8K | 2011 |
| Flooding (FEMA general label) | 98 | $700K | $7K | 1996 |
| March 2010 Nor'easter | 89 | $715K | $8K | 2010 |
| Flooding (FEMA general label) | 85 | $156K | $2K | 1980 |
| April 2007 Nor'easter | 47 | $531K | $11K | 2007 |
| Not a named storm | 39 | $62K | $2K | 1979 |
| Late-September New York Flooding | 20 | $222K | $11K | 2023 |
| The "Halloween" Storm | 20 | $116K | $6K | 1991 |
| Torrential rain (FEMA general label) | 18 | $58K | $3K | 2005 |
77% 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 →
| Flood zone at rating | Claims | Paid | Avg / claim |
|---|---|---|---|
| High-risk A zones (A, AE, AH, AO, A1–A30, AR) | 964 | $16.0M | $17K |
| Coastal high-risk V zones (V, VE, V1–V30) | 192 | $3.4M | $18K |
| Moderate / low-risk zones (B, C, X) | 511 | $7.4M | $14K |
| Zone not recorded | 278 | $587K | $2K |
What caused the flooding
| Cause of damage (as coded by FEMA) | Claims | Share |
|---|---|---|
| Accumulation of rainfall or snowmelt | 833 | 43% |
| Tidal water overflow (storm surge) | 759 | 39% |
| Other causes | 153 | 8% |
| Stream, river or lake overflow | 110 | 6% |
| Alluvial fan overflow | 60 | 3% |
| Not recorded | 28 | 1% |
Flood claims by ZIP code in Bronx County
29 ZIP codes in Bronx County have at least one NFIP claim. ZIP codes can cross county lines; this table counts only claims FEMA assigned to Bronx County.
| 10465 | 1,184 | $13.8M | 61% | 44 | 2025 |
| 10464 | 261 | $2.9M | 13% | 27 | 2025 |
| 10473 | 131 | $2.1M | 7% | 21 | 2024 |
| 10469 | 50 | $128K | 3% | 18 | 2024 |
| 10475 | 48 | $737K | 2% | 15 | 2024 |
| 10472 | 47 | $1.8M | 2% | 12 | 2023 |
| 10466 | 35 | $205K | 2% | 17 | 2024 |
| 10471 | 34 | $297K | 2% | 16 | 2024 |
| 10461 | 33 | $1.5M | 2% | 11 | 2023 |
| 10454 | 24 | $2.4M | 1% | 6 | 2023 |
| 10462 | 19 | $438K | 1% | 13 | 2023 |
| 10463 | 12 | $103K | 1% | 9 | 2024 |
| 10803 | 9 | $105K | 0% | 8 | 2012 |
| 10455 | 9 | $68K | 0% | 6 | 2021 |
| 10474 | 8 | $237K | 0% | 1 | 2012 |
| 10468 | 6 | $16K | 0% | 3 | 2024 |
| 10452 | 6 | $29K | 0% | 4 | 2021 |
| 10451 | 5 | $205K | 0% | 3 | 2023 |
| 10467 | 5 | $37K | 0% | 3 | 2021 |
| 10453 | 3 | $252K | 0% | 3 | 2012 |
| 10456 | 3 | $14K | 0% | 3 | 2022 |
| 10458 | 3 | $3K | 0% | 2 | 1982 |
| 10000 | 2 | $0 | 0% | 1 | 1992 |
| 10470 | 2 | $14K | 0% | 2 | 2021 |
| 11801 | 2 | $1K | 0% | 2 | 1996 |
| 1 | $140 | 0% | 1 | 1980 | |
| 10460 | 1 | $4K | 0% | 1 | 2018 |
| 10457 | 1 | $6K | 0% | 1 | 2021 |
| 13905 | 1 | $0 | 0% | 1 | 1981 |
Click a column to sort. Click a ZIP to load it in the lookup above.
When does Bronx County flood?
October accounts for the most flood losses (774 claims, 40%). Claims by month of loss:
| Month | Claims | Share |
|---|---|---|
| January | 76 | 4% |
| February | 29 | 1% |
| March | 148 | 8% |
| April | 124 | 6% |
| May | 16 | 1% |
| June | 21 | 1% |
| July | 54 | 3% |
| August | 170 | 9% |
| September | 256 | 13% |
| October | 774 | 40% |
| November | 13 | 1% |
| December | 264 | 14% |
Year-by-year detail
| Year of loss | Claims | Paid |
|---|---|---|
| 2025 | 3 | $5K |
| 2024 | 19 | $166K |
| 2023 | 43 | $644K |
| 2022 | 10 | $124K |
| 2021 | 216 | $6.0M |
| 2020 | 3 | $8K |
| 2019 | 5 | $18K |
| 2018 | 18 | $222K |
| 2017 | 5 | $0 |
| 2016 | 2 | $0 |
| 2015 | 3 | $0 |
| 2014 | 8 | $18K |
| 2013 | 3 | $0 |
| 2012 | 547 | $13.1M |
| 2011 | 119 | $862K |
| 2010 | 91 | $726K |
| 2009 | 4 | $5K |
| 2008 | 6 | $16K |
| 2007 | 61 | $640K |
| 2006 | 4 | $15K |
| 2005 | 20 | $58K |
| 2004 | 5 | $2K |
| 2003 | 14 | $25K |
| 2002 | 8 | $12K |
| 2001 | 9 | $24K |
| 2000 | 3 | $0 |
| 1999 | 23 | $406K |
| 1998 | 2 | $10K |
| 1997 | 2 | $10K |
| 1996 | 103 | $892K |
| 1995 | 2 | $0 |
| 1994 | 5 | $27K |
| 1993 | 7 | $43K |
| 1992 | 248 | $2.7M |
| 1991 | 22 | $121K |
| 1990 | 6 | $29K |
| 1989 | 3 | $3K |
| 1988 | 1 | $1K |
| 1987 | 1 | $0 |
| 1986 | 2 | $5K |
| 1985 | 4 | $3K |
| 1984 | 32 | $42K |
| 1983 | 28 | $29K |
| 1982 | 16 | $9K |
| 1981 | 11 | $28K |
| 1980 | 112 | $185K |
| 1979 | 60 | $164K |
| 1978 | 26 | $57K |
Neighboring counties
Bronx County borders 4 areas we cover. Flood risk does not stop at a county line, so it is worth comparing.
| Neighbor | Claims | Paid | Outside high-risk |
|---|---|---|---|
| Bronx County (this page) | 1,945 | $27.4M | 31% |
| Nassau County | 51,523 | $2.28B | 29% |
| Queens County | 14,948 | $707.5M | 35% |
| Westchester County | 12,259 | $272.8M | 40% |
| New York County | 1,498 | $120.8M | 31% |
All 62 New York counties → · County and ZIP rankings →
Common questions about flooding in Bronx County
- Has Bronx County flooded recently?
- Yes — the most recent flood loss with an insurance claim on file was on 2025-10-30, and claims were filed in 10 of the last 10 years (324 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 31% of Bronx 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 36005, 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.