New Jersey Threat Assessment
21 counties ranked by FEMA National Risk Index composite score.
| County | Threat Level | NRI Score | Rating |
|---|---|---|---|
| Ocean County | Critical | 45.5 | Very High |
| Hudson County | Critical | 38.5 | Relatively High |
| Atlantic County | Critical | 33.1 | Relatively High |
| Cape May County | Critical | 25.4 | Relatively High |
| Essex County | High | 21.9 | Relatively Moderate |
| Bergen County | High | 19.4 | Relatively Moderate |
| Passaic County | High | 18.9 | Relatively Moderate |
| Cumberland County | High | 17.4 | Relatively Moderate |
| Union County | High | 17.0 | Relatively Moderate |
| Middlesex County | High | 15.9 | Relatively Moderate |
| Camden County | High | 15.2 | Relatively Moderate |
| Mercer County | High | 15.1 | Relatively Moderate |
| Monmouth County | Elevated | 13.0 | Relatively Low |
| Salem County | Elevated | 11.4 | Relatively Low |
| Burlington County | Elevated | 10.3 | Relatively Low |
| Warren County | Moderate | 8.9 | Relatively Low |
| Somerset County | Moderate | 7.4 | Very Low |
| Gloucester County | Moderate | 7.2 | Very Low |
| Morris County | Guarded | 6.3 | Very Low |
| Sussex County | Guarded | 5.6 | Very Low |
| Hunterdon County | Guarded | 1.9 | Very Low |