Salem County, New Jersey
Local growing conditions for Salem County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 11 ZIP codes in our data.
Hardiness zones in Salem County
Salem County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Salem County for its live forecast, frost dates, and planting calendar:
Olivet 08318
Alloway 08001
Pennsville 08023
Hancocks Bridge 08038
Pedricktown 08067
Carneys Point 08069
Pennsville 08070
Quinton 08072
Quinton 08079
Woodstown 08098
Elmer 08343
More for New Jersey
- Agriculture in New Jersey
- Frost dates across New Jersey
- USDA hardiness zones explained
- Planting calendar by ZIP code
County growing conditions are compiled from our ZIP-code database, USDA hardiness-zone data, and NOAA climate normals. Conditions vary within a county by elevation and local microclimate. Page updated Aug 4, 2026.