Passaic County, NJ
FEMA National Risk Index scores, disaster declarations & hazard data
Passaic County has experienced 30 federally declared disasters since 1965, most recently Remnants Of Hurricane Ida in 2021. Its overall natural hazard risk is rated Relatively High — higher risk than most US counties.
Passaic County's highest-rated hazards are strong wind, inland flooding, and lightning, with its top risk rated "Very High" by FEMA's National Risk Index. NOAA records 80 storm events in the county over the past decade. Community vulnerability is elevated (91st percentile nationally), suggesting residents may face greater difficulty recovering from major disasters.
Past disasters & FEMA designations
A federal disaster declaration officially designates a county for FEMA disaster assistance. Passaic County has been designated in 30 declarations since 1965, covering 8 disaster types including hurricane (9), severe storm (6), snowstorm (4).
| Year | Type | Event name |
|---|---|---|
| 2021 | Hurricane | Remnants Of Hurricane Ida |
| 2021 | Hurricane | Remnants Of Hurricane Ida |
| 2020 | Biological | Covid-19 Pandemic |
| 2020 | Biological | Covid-19 |
| 2018 | Severe Storm | Severe Winter Storm And Snowstorm |
| 2013 | Hurricane | Hurricane Sandy |
| 2013 | Hurricane | Hurricane Sandy |
| 2012 | Severe Storm | Severe Storm |
| 2012 | Severe Storm | Remnants Of Tropical Storm Lee |
| 2011 | Snowstorm | Severe Winter Storm And Snowstorm |
Showing the 10 most recent of 30 total declarations since 1965.
Source: FEMA OpenFEMA Disaster Declarations Summaries. A single disaster can produce more than one record per county. Data current through September 2026.
Risk by hazard type
| Hazard | Risk rating | Risk score | Recorded events | Deaths | Prop. damage |
|---|---|---|---|---|---|
| Wildfire | Very Low | 16.1 | 0 | 0 | — |
| Inland Flooding | Relatively High | 97.8 | 73 | 1 | $3.2M |
| Coastal Flooding | Very Low | 25.4 | 0 | 0 | — |
| Earthquake | Relatively Moderate | 93.6 | — | — | — |
| Heat Wave | Relatively Moderate | 96.1 | 0 | 0 | — |
| Tornado | Relatively Moderate | 88.8 | 0 | 0 | — |
| Hurricane | Relatively Moderate | 87.9 | 0 | 0 | — |
| Hail | Very Low | 15.8 | 6 | 0 | — |
| Strong Wind | Very High | 99 | 0 | 0 | — |
| Winter Weather | Very High | 97.7 | 0 | 0 | — |
| Ice Storm | Relatively Moderate | 74.8 | — | — | — |
| Cold Wave | Relatively High | 92.2 | — | — | — |
| Lightning | Very High | 97.8 | 1 | 0 | $6K |
| Drought | Relatively Low | 46.2 | 0 | 0 | — |
| Landslide | Relatively Low | 68.9 | 0 | 0 | — |
| Avalanche | Very Low | 14.8 | — | — | — |
| Tsunami | Not Applicable | — | — | — | — |
| Volcanic Activity | Not Applicable | — | — | — | — |
Scores are 0–100 percentiles relative to all US counties — higher means more exposed, not that a disaster is likely this year. Event counts: NOAA Storm Events 2016–2026; earthquake counts from USGS ComCat (M3.0+, 1996–2026). See the methodology page for details.
Community vulnerability
Passaic County ranks in the 91st percentile (High) for community vulnerability — a measure of how hard disaster impacts tend to hit residents. Higher vulnerability means more displacement, worse health outcomes, and slower recovery after a disaster.
| SVI theme | Percentile | Vulnerability level |
|---|---|---|
| Overall | 91st | High |
| Socioeconomic status | 92nd | High |
| Household characteristics | 69th | Moderate |
| Racial & ethnic minority status | 92nd | High |
| Housing type & transportation | 87th | High |
Source: CDC/ATSDR Social Vulnerability Index 2022. Percentiles compare counties nationally — higher means more vulnerable relative to other counties. See CDC SVI for full methodology.
Future risk outlook
| Wildfire metric | National percentile | Level |
|---|---|---|
| Burn probability | 28th | Relatively Low |
| Risk to homes | 30th | Relatively Low |
| Buildings in direct exposure zone | 24.1% | — |
NOAA tracked 80 weather events in this county over 2016–2025: 41 in 2016–20 vs 39 in 2021–25 (-5% — relatively stable).
Wildfire: USDA Forest Service Wildfire Risk to Communities (RDS-2020-0016-2) — modeled values, not annual forecasts. See wildfirerisk.org. Inland flood and heat projections pending data availability; coastal sea-level projections are available for select coastal counties below — see the data page.
Nearby counties
Frequently asked questions
What natural hazards pose the greatest risk in Passaic County?
According to the FEMA National Risk Index, the highest-risk hazards in Passaic County, New Jersey are strong wind, inland flooding, and lightning. The county's overall natural hazard risk is rated Relatively High — higher risk than most US counties.
Has Passaic County received federal disaster declarations?
Yes. Passaic County has received 30 federal disaster declarations since 1965, including declarations in 2021. The most common disaster type on record is hurricane (9 declarations).
Has Passaic County had any FEMA disaster declarations in 2024, 2025, or 2026?
No federal disaster declarations have been recorded for Passaic County since the start of 2024. Its most recent declaration on record is Remnants Of Hurricane Ida in 2021.
How does Passaic County's natural hazard risk compare to nearby counties?
Among neighboring counties, Bergen County, NJ has the highest overall natural hazard risk (Relatively High) and Sussex County, NJ has the lowest (Relatively Low). Passaic County is rated Relatively High overall.
How is Passaic County's composite disaster risk index calculated?
Passaic County's composite disaster risk index — officially FEMA's National Risk Index (NRI) — scores every US county on a 0–100 percentile scale across 18 natural hazard types, factoring in expected annual loss, social vulnerability, and community resilience. Passaic County's composite score of 96 means its overall natural hazard risk is higher than 96% of US counties.