Richland County, South Carolina
Local growing conditions for Richland County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 18 ZIP codes in our data.
Hardiness zones in Richland County
Richland County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Richland County for its live forecast, frost dates, and planting calendar:
Columbia 29201
Columbia 29208
Columbia 29225
Blythewood 29016
Eastover 29044
Gadsden 29052
Hopkins 29061
Irmo 29063
Lake Murray of Richland 29177
Columbia 29203
Columbia 29204
Columbia 29205
Forest Acres 29206
Columbia 29207
Columbia 29209
St. Andrews 29210
Dentsville 29223
Columbia 29229
More for South Carolina
- Agriculture in South Carolina
- Frost dates across South Carolina
- USDA hardiness zones explained
- Planting calendar by ZIP code
← All counties in South Carolina
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.