Tulsa County, Oklahoma
Local growing conditions for Tulsa County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 34 ZIP codes in our data.
Hardiness zones in Tulsa County
Tulsa County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Tulsa County for its live forecast, frost dates, and planting calendar:
Bixby 74008
Broken Arrow 74011
Broken Arrow 74012
Collinsville 74021
Glenpool 74033
Jenks 74037
Owasso 74055
Sand Springs 74063
Tulsa 74103
Tulsa 74104
Tulsa 74105
Tulsa 74106
Tulsa 74107
Tulsa 74108
Tulsa 74110
Tulsa 74112
Tulsa 74114
Tulsa 74115
Tulsa 74116
Tulsa 74117
Tulsa 74119
Tulsa 74120
Tulsa 74128
Tulsa 74129
More for Oklahoma
- Agriculture in Oklahoma
- Frost dates across Oklahoma
- 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.