The 4 USDA planting zones in Kansas are Zone 5b, 6a, 6b, and 7a, based on the latest USDA data. The 4 USDA planting zones in Kansas are listed below.
- Zone 5b: Zone 5b with average annual lows of -15°F to -10°F (-26.1°C to -23.3°C) appears in isolated northwestern areas of Kansas.
- Zone 6a: Zone 6a covers northern and western Kansas, including cities like Colby and Goodland, and experiences lows of -10°F to -5°F (-23.3°C to -20.6°C).
- Zone 6b: Zone 6b spans central and eastern Kansas, including Topeka and Hutchinson, with lows of -5°F to 0°F (-20.6°C to -17.8°C).
- Zone 7a: Zone 7a is concentrated in southeastern areas like Pittsburg and have mild winters (0°F to 5°F / -17.8°C to -15°C).
You can find your Kansas planting zone by using our three tools given below, ZIP code tool, the Kansas city planting interactive zone map and the Kansas Planting zones table.
Search Kansas Plating Zones by ZipCode
Enter 5 digit Kansas zipcode to find its USDA Planting zone.
Planting Zones Kansas Map
Select your Kansas city in the selection box below, to find its USDA Growing zone.
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USDA Planting Zone
This zone’s data comes from the United States Department of Agriculture (USDA), with the most recent zone updates released in 2023
Planting Zones
Planting Zones
Planting Zones in Kansas with Cities
The List below contains the USDA hardiness zones fo Kansas cities, towns and counties. Data is sourced USDA (latest release-2023). Enter your Kansas Location name in box below, to find its USDA Hardiness zone
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What are the 4 planting zones in Kansas?
1. Zone 5b
Zone 5b, represented by the small purple areas on the map above, is the coldest planting zone in Kansas. With average annual minimum temperatures ranging from -15°F to -10°F (-26.1°C to -23.3°C), this zone appears in isolated patches in the northwestern corner of the state.
2. Zone 6a
Shown in dark blue color on our map, Zone 6a covers a large area of northern and western Kansas. This zone experiences average annual minimum temperatures between -10°F and -5°F (-23.3°C to -20.6°C). It includes much of the state’s High Plains region. Some cities in this zone are Colby, Goodland, and Barnes. Other notable locations of this zone are Manhattan and Atchison, representing a mix of rural and populous areas.
3. Zone 6b
Zone 6b, shown in light green color shade on our map, spans across central Kansas and extends into the east. With average annual minimum temperatures from -5°F to 0°F (-20.6°C to -17.8°C), this zone represents a transition between the colder northwest and the milder southeast. Major cities in this zone are Topeka and Lawrence. It also covers important agricultural areas and smaller towns like Emporia, Hutchinson, and Great Bend.
4. Zone 7a
The warmest planting zone in Kansas, 7a, is shown in yellow color on the map above and covers the southeastern corner of the state. This zone experiences average annual minimum temperatures from 0°F to 5°F (-17.8°C to -15°C). It includes the cities of Pittsburg, Parsons, and Independence. The milder climate in this zone allows for a wider variety of plants to thrive compared to the rest of the state.
4 best plants for Kansas planting zones?
Kansas USDA plant hardiness zones from 5b to 7a are well-suited for these plants:
- Zone 5b: Coneflower (Echinacea purpurea) – Hardy perennial that thrives in full sun and tolerates cold winters.
- Zone 6a: Black-Eyed Susan (Rudbeckia hirta) – Drought-tolerant wildflower adapted to Kansas prairies.
- Zone 6b: Butterfly Milkweed (Asclepias tuberosa) – Native plant that attracts pollinators and withstands heat.
- Zone 7a: Purple Coneflower (Echinacea purpurea) – Resilient perennial that handles both cold winters and hot summers.