Bannock County, Idaho
Local growing conditions for Bannock County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 9 ZIP codes in our data.
Hardiness zones in Bannock County
Bannock County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Bannock County for its live forecast, frost dates, and planting calendar:
Pocatello 83201
Pocatello 83209
Downey 83234
Lava Hot Springs 83246
Fort Hall 83202
Arimo 83214
Inkom 83245
McCammon 83250
Oxford 83281
More for Idaho
- Agriculture in Idaho
- Frost dates across Idaho
- 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.