Rockland, NY
Rockland County in New York has 16 FEMA disaster declarations on record covering 1971–2021, most recently Remnants of Hurricane Ida on Sep 5, 2021 (DR-4615). Its flood risk grade is B (Moderate risk), ranking #71 of 3,277 U.S. counties, with 25 NFIP flood insurance claims totaling $893,629 in payouts. Flood risk is relatively low compared to the national average.
FEMA Disaster Declarations in Rockland County
The 16 most recent federally declared disasters affecting Rockland County, NY (1971–2021). Total declarations on record: 16.
| Declared | Incident Type | Title | FEMA Disaster # |
|---|---|---|---|
| Sep 5, 2021 | Hurricane | Remnants of Hurricane Ida | DR-4615 |
| Sep 2, 2021 | Hurricane | Remnants of Hurricane Ida | DR-3572 |
| Aug 22, 2021 | Hurricane | Hurricane Henri | DR-3565 |
| Oct 2, 2020 | Hurricane | Tropical Storm Isaias | DR-4567 |
| Oct 30, 2012 | Hurricane | Hurricane Sandy | DR-4085 |
| Oct 28, 2012 | Hurricane | Hurricane Sandy | DR-3351 |
| Aug 31, 2011 | Hurricane | Hurricane Irene | DR-4020 |
| Aug 26, 2011 | Hurricane | Hurricane Irene | DR-3328 |
| Sep 30, 2005 | Hurricane | Hurricane Katrina Evacuation | DR-3262 |
| Sep 19, 1999 | Hurricane | Hurricane Floyd Major Disaster Declarations | DR-1296 |
| Sep 18, 1999 | Hurricane | Hurricane Floyd Emergency Declarations | DR-3149 |
| Dec 21, 1992 | Flood | Coastal Storm, High Tides, Heavy Rain, & Flooding | DR-974 |
| Apr 17, 1984 | Flood | Coastal Storms & Flooding | DR-702 |
| Oct 2, 1975 | Flood | Storms, Rains, Landslides & Flooding | DR-487 |
| Jun 23, 1972 | Flood | Tropical Storm Agnes | DR-338 |
| Sep 13, 1971 | Flood | Severe Storms & Flooding | DR-311 |
Score Breakdown
The composite score of 24 is calculated from four weighted factors. See our methodology for details.
Other Counties in New York
| County | Grade | Score | Claims | Disasters |
|---|---|---|---|---|
| Nassau | B | 25 | 373 | 16 |
| Orange | B | 23 | 30 | 14 |
| Queens | B | 23 | 213 | 12 |
| Westchester | B | 26 | 438 | 17 |
| New York | B | 21 | 34 | 11 |
| Kings | B | 21 | 106 | 11 |
More Counties in New York
Frequently Asked Questions
How many FEMA disaster declarations does Rockland County, NY have?
Rockland County, NY has 16 federal disaster declarations on FEMA record (1971–2021). The 5 most recent are: Remnants of Hurricane Ida (declared Sep 5, 2021, DR-4615); Remnants of Hurricane Ida (declared Sep 2, 2021, DR-3572); Hurricane Henri (declared Aug 22, 2021, DR-3565); Tropical Storm Isaias (declared Oct 2, 2020, DR-4567); Hurricane Sandy (declared Oct 30, 2012, DR-4085). Counts include flood, severe storm, hurricane, and coastal storm declarations from the OpenFEMA DisasterDeclarationsSummaries dataset.
What is the flood risk grade for Rockland County, NY?
Rockland County is graded B (composite score 24/100, moderate risk). It ranks #71 of 3,277 U.S. counties for flood risk in our scoring model. The grade combines NFIP claims density (40%), disaster frequency (25%), claim severity (20%), and year-over-year trend (15%).
How many NFIP flood insurance claims have been filed in Rockland County?
25 NFIP flood insurance claims have been filed in Rockland County, NY, totaling $893,629 in payouts. The average claim is $35,745. Source: FEMA FimaNfipClaims v2 dataset.
Has Rockland County, NY had any recent flood disasters?
Yes. The most recent FEMA declaration affecting Rockland County was Remnants of Hurricane Ida on Sep 5, 2021 (DR-4615). The county has 16 declared disasters in the OpenFEMA record covering 1971–2021.
For this entity, the underlying data on this page comes from FEMA OpenFEMA datasets including the National Flood Hazard Layer and NFIP claims. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
The methodology behind every numeric value on this page is publicly documented on the FEMA OpenFEMA datasets including the National Flood Hazard Layer and NFIP claims portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. ZIPs, counties, and states with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: FEMA OpenFEMA datasets, 2026.