The 2 USDA planting zones in Corpus Christi, Texas are 9b (25°F to 30°F / -3.9°C to -1.1°C) and 10a (30°F to 35°F / -1.1°C to 1.7°C), based on 2023 USDA data. The 2 planting zones in Corpus Christi are listed below.
- Zone 10a, 30°F to 35°F (-1.1°C to 1.7°C), covers most city areas including Bay Area, Downtown Corpus Christi, Flour Bluff, and Mustang-Padre Island.
- Zone 9b, 25°F to 30°F (-3.9°C to -1.1°C), exists in neighborhoods like Annaville, Calallen, and King’s Landing.
Pinpoint your Corpus Christi, Texas, USDA zone using our three tools given below, Zipcode to planting zone tool, interactive map or by using planting zone table.
Corpus Christi Planting Zones by ZipCode
Enter 5 digit Corpus Christi zipcode to find its USDA Growing zone.
Corpus Christi Planting Zones Map
Please Select or type your Corpus Christi location in the selection box below to find its USDA Planting zone.
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Corpus Christi Planting Zones Table
The table below lists all the Corpus Christi locations alongwith their USDA Hardiness zones.
| Corpus Christi Location | Planting Zone |
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Corpus Christi Grwoing Zones
The 2 planting zones in Corpus Christi, Texas are USDA Zone 9b and 10a.
Zone 9b
Zone 9b in Corpus Christi includes Annaville, Calallen, Gemini Acres, King’s Landing, Rockport, Royal Oaks, The Crossing at Northwest, Tuloso Reserve, and Wandering Oaks.
Zone 9b is ideal for plants that tolerate occasional light frosts, such as satsuma oranges (Citrus unshiu), olive trees (Olea europaea), spineless prickly pear cacti (Opuntia ficus-indica), Texas Persimmon (Diospyros texana), and Anaqua (Ehretia anacua).
Tender perennials like Gulf Muhly (Muhlenbergia capillaris) and Firebush (Hamelia patens), vegetables such as carrots (Daucus carota) and spinach (Spinacia oleracea) also thrive here with proper timing.
Zone 10a
Zone 10a in Corpus Christi includes Bay Area, Downtown Corpus Christi, Flour Bluff, Mustang-Padre Island, Harbor Heights, and Terra Mar fall in this zone.
Zone 10a supports tropical plants like mango trees (Mangifera indica), bougainvillea (Bougainvillea glabra), coconut palms (Cocos nucifera), Lantana (Lantana camara), and Desert Broom (Baccharis sarothroides).
Its warmer temperatures allows vegetables like okra (Abelmoschus esculentus), eggplant (Solanum melongena), and peppers (Capsicum annuum) and Drought-resistant ornamentals like Red Bird of Paradise (Caesalpinia pulcherrima) and Baja Fairy Duster (Calliandra californica).