Hunterdon, NJ
Hunterdon County in New Jersey has 10 FEMA disaster declarations on record covering 1971–2021, most recently Remnants of Hurricane Ida on Sep 5, 2021 (DR-4614). Its flood risk grade is A (Low risk), ranking #180 of 3,277 U.S. counties, with 54 NFIP flood insurance claims totaling $1,838,894 in payouts. Flood risk is relatively low compared to the national average.
FEMA Disaster Declarations in Hunterdon County
The 10 most recent federally declared disasters affecting Hunterdon County, NJ (1971–2021). Total declarations on record: 10.
| Declared | Incident Type | Title | FEMA Disaster # |
|---|---|---|---|
| Sep 5, 2021 | Hurricane | Remnants of Hurricane Ida | DR-4614 |
| Sep 2, 2021 | Hurricane | Remnants of Hurricane Ida | DR-3573 |
| Oct 30, 2012 | Hurricane | Hurricane Sandy | DR-4086 |
| Oct 28, 2012 | Hurricane | Hurricane Sandy | DR-3354 |
| Aug 31, 2011 | Hurricane | Hurricane Irene | DR-4021 |
| Aug 27, 2011 | Hurricane | Hurricane Irene | DR-3332 |
| Sep 19, 2005 | Hurricane | Hurricane Katrina Evacuation | DR-3257 |
| Sep 18, 1999 | Hurricane | Hurricane Floyd Major Disaster Declarations | DR-1295 |
| Sep 17, 1999 | Hurricane | Hurricane Floyd Emergency Declarations | DR-3148 |
| Sep 4, 1971 | Flood | Heavy Rains & Flooding | DR-310 |
Score Breakdown
The composite score of 20 is calculated from four weighted factors. See our methodology for details.
Other Counties in New Jersey
| County | Grade | Score | Claims | Disasters |
|---|---|---|---|---|
| Camden | A | 20 | 28 | 9 |
| Hudson | B | 21 | 144 | 10 |
| Gloucester | A | 19 | 9 | 11 |
| Salem | B | 22 | 14 | 12 |
| Middlesex | B | 23 | 155 | 14 |
| Morris | B | 23 | 80 | 14 |
More Counties in New Jersey
Frequently Asked Questions
How many FEMA disaster declarations does Hunterdon County, NJ have?
Hunterdon County, NJ has 10 federal disaster declarations on FEMA record (1971–2021). The 5 most recent are: Remnants of Hurricane Ida (declared Sep 5, 2021, DR-4614); Remnants of Hurricane Ida (declared Sep 2, 2021, DR-3573); Hurricane Sandy (declared Oct 30, 2012, DR-4086); Hurricane Sandy (declared Oct 28, 2012, DR-3354); Hurricane Irene (declared Aug 31, 2011, DR-4021). Counts include flood, severe storm, hurricane, and coastal storm declarations from the OpenFEMA DisasterDeclarationsSummaries dataset.
What is the flood risk grade for Hunterdon County, NJ?
Hunterdon County is graded A (composite score 20/100, low risk). It ranks #180 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 Hunterdon County?
54 NFIP flood insurance claims have been filed in Hunterdon County, NJ, totaling $1,838,894 in payouts. The average claim is $34,054. Source: FEMA FimaNfipClaims v2 dataset.
Has Hunterdon County, NJ had any recent flood disasters?
Yes. The most recent FEMA declaration affecting Hunterdon County was Remnants of Hurricane Ida on Sep 5, 2021 (DR-4614). The county has 10 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.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. ZIPs, counties, and states. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: FEMA OpenFEMA datasets, 2026.