County Data
Salem County, New Jersey
Self-reliance and preparedness data for Salem County
Relatively Low
Hazard Risk (11.4/100)
Moderate
Solar (4.1 kWh/m²/day)
Natural Hazard Risks in Salem County
| Hazard | Risk Rating | Score |
|---|---|---|
| Coastal Flooding | Relatively Moderate | 20.3 |
| Winter Weather | Relatively Moderate | 18.6 |
| Strong Wind | Relatively Moderate | 18.3 |
| Riverine Flooding | Relatively Moderate | 13.8 |
| Tornado | Relatively Low | 12.0 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 29°F |
Water & Energy
| Annual Precipitation | 7.5″ |
| Solar Potential | 4.1 kWh/m²/day |
| Wind Speed | 0.6 m/s |
| Soil Type | Sandy Loam |
Local Species
72
Edible species
34
Medicinal species
49
Autonomy Score
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Frequently Asked Questions
- What are the biggest natural hazards in Salem County, New Jersey?
- Salem County has an overall hazard rating of Relatively Low based on FEMA National Risk Index data. The top threats are Coastal Flooding, Winter Weather, Strong Wind. Each hazard is scored 0–100 by likelihood and expected impact.
- Is Salem County good for solar power?
- Salem County has a moderate solar rating. Solar potential is based on average daily irradiance (kWh/m²/day), which determines how much energy rooftop or ground-mounted panels can produce year-round.
- How many edible plants grow in Salem County?
- Our database identifies 72 edible plant species in Salem County based on regional flora data, USDA hardiness zone, and iNaturalist observations. The full field guide includes identification notes, preparation methods, and seasonal availability.
- What is the autonomy score for Salem County?
- Salem County has an autonomy score of 49. This composite score measures local self-reliance potential across water access, food production capacity, energy resources, and supply chain resilience. Higher scores indicate greater potential for self-sufficiency.