Walkertown, North Carolina, sits in USDA hardiness zone 8a — a band that supports both cool-season staples and warm-season crops chosen to fit the local frost window.
Reliable performers under these conditions include cabbage, fig, california poppy, and collard greens; what your own ground favors still comes down to its soil, sun, and drainage.
Even in Walkertown, no two yards are alike.
A low spot, a south-facing slope, or a stand of trees moves the frost date and sun across a single Walkertown lot. Enter your address and we'll score 1,086 plants against your land's actual soil, sun, and frost.
We read public map data around Walkertown — soil, climate, flood, and parcel records. How we handle your address.
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Walkertown — the short answer
Walkertown, North Carolina: USDA zone 8a, about 253 days between hard freezes, across 4K acres of town.
- USDA zone
- 8a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 13
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 21
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~253
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 4K acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. Hard-freeze dates are this town’s own 28°F normals: light frosts run a few weeks past them, and tender transplants usually wait 2–3 weeks after the last hard freeze.
Hardiness Zone Range
Zone 8a is Walkertown's average, not your lot's — a low corner or a tree line moves it. Against Walkertown's 253-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Walkertown
Each reading below is measured for Walkertown itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredWalkertown runs about 253 days between hard freezes — a long growing season.
There is slack for succession plantings and slow-finishing crops: many vegetables can be sown twice, and the heat-lovers have time to ripen fully.
Plan a second sowing of quick crops after the first comes out, and use the fall window most gardeners let sit idle.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredWalkertown sits in USDA hardiness zone 8a.
The zone sets which perennials, shrubs, and fruit trees live through an average winter here — a plant rated for a colder zone is a safe bet, one rated warmer needs winter protection or gets treated as an annual.
Match perennials and fruit to the zone before you buy, so nothing you plant is a gamble against the cold.
USDA PHZM 2023
The kind of country Walkertown is in
Walkertown sits in the Piedmont — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Walkertown's own centroid rather than borrowed from Forsyth County.
What Grows in Walkertown
Every plant below cleared Walkertown's own zone 8a and its 253-day season. Each card opens that plant's North Carolina profile. How we score.
Is it too late to plant in Walkertown?
Too late for some crops, right on time for others — a growing season is a sequence, not a deadline. Cool-season crops can go in from around Feb 13; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 13 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 21 — long-season crops need about 90 days of runway, quick greens only 30. Here the season winds down slowly: late sowings, a real autumn harvest, and garlic in the ground before the first hard freeze.
Documented around Walkertown
Spotted lanternfly documented 3 miles from Walkertown, first recorded 2022. What to watch for.
What's on the federal record near Walkertown
Closest first, within ~10 miles of Walkertown. Listing isn't leaking, and distance isn't exposure.
- ALLIED SYSTEMS, LTD.Underground Storage Tanks · 1200 ft
- J C FULPUnderground Storage Tanks · 1700 ft
- HANSEN & ADKINS AUTO TRANSPORT - WALKERTOWNBrownfields · 0.8 mi
- CHEMCRAFT INTERNATIONAL INCORPORATEDToxics Release Inventory · 1.2 mi
- GOSPEL LIGHT BAPTIST CHURCHUnderground Storage Tanks · 1.3 mi
- CAUDLES DISCOUNT TIRE SALESUnderground Storage Tanks · 1.3 mi
- QUICK MARTUnderground Storage Tanks · 1.3 mi
- WALKERTOWN TIRE SERVICEUnderground Storage Tanks · 1.5 mi
- FIRE STATION NO 12Underground Storage Tanks · 1.6 mi
- WALGREENS #12562Brownfields · 1.7 mi
- PARKERS STOP & SHOP, LLCUnderground Storage Tanks · 1.7 mi
- GETTY #40041Underground Storage Tanks · 1.7 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Walkertown's center, not your beds. Run your own address for what's upwind of you specifically.
Environmental Intelligence
The counts behind that headline — every source type on the record near Walkertown.
Total Sites
1,229
within ~10 miles of Walkertown
Risk Level
Elevated
Highest-severity
12 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of Walkertown
Severity Distribution
within ~10 miles of Walkertown
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Walkertown, two things run higher than the national average within ~10 miles of Walkertown — Toxics Release Inventory (83 sites) and Underground Storage Tanks (791 sites). It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Toxics Release Inventory: TRI facilities report annual chemical releases to air, water, and land.
Underground Storage Tanks: Underground storage tanks are the single most common source of soil contamination near homes and gardens.
Check prevailing wind direction — downwind parcels face higher exposure than upwind or crosswind locations.
Use raised beds with imported soil — this eliminates the primary soil-contact pathway.
Check your specific parcel in Walkertown
Get exact proximity distances to contamination sources for your specific parcel — plus soil, sun, drainage, and 1,086 plant recommendations.
25+ data sources read at your address, not the Walkertown average
Your land is one point inside Walkertown
Everything above resolves to Walkertown as a whole — one PHZM band and one 28°F frost record, read across 4K acres. Your parcel is one point inside that footprint. Slope, tree cover, a low spot that pools cold air, and what is in the soil are all resolved at the address, and none of them are visible at town scale. That is the honest boundary of this page, and the reason the next step is a reading of your own ground rather than a better local average.
Your Lot vs the Walkertown Average
Walkertown Average
- ●USDA Zones 8a, averaged across Walkertown
- ●One soil character for all of Walkertown
- ●Frost dates read at Walkertown's scale: Mar 13 to Nov 21
YOUR Parcel
- ✓Your exact zone, not Walkertown's 8a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Walkertown
Pull a site-specific report for your exact address in Walkertown, North Carolina — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Walkertown averages can't show:
We read public map data around Walkertown — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Walkertown average
How we know this about Walkertown
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at this town’s own centroid; hard-freeze dates from NOAA 1991–2020 28°F normals at Walkertown’s own record; boundaries and acreage from US Census TIGER/Line 2025; the contamination records from the federal sources named in their beats above. Soil is not read at town grain anywhere on this page — there is no town-resolution survey in our data, which is why you will find no soil grid here rather than a statewide one wearing a local label. The resolution ledger below names every figure this page inherited.
Common questions about Walkertown
When does frost risk typically end in Walkertown?
The last hard freeze (28°F) in Walkertown typically lands around Mar 13, per NOAA 1991–2020 climate normals — earlier than the light-frost dates most charts quote. That marks the hard freeze, not the last light frost — lighter frosts keep biting past it, which is why tender transplants here wait until about Apr 3.
When is the first frost in Walkertown?
The first hard freeze (28°F) in Walkertown typically arrives around Nov 21, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 7, so the watching starts about Oct 22 — about 253 days after the spring freeze cleared.
How long is the growing season in Walkertown?
Measured between 28°F hard freezes, Walkertown sees about 253 frost-free days — roughly Mar 13 through Nov 21, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 3 to Nov 7, about 218 days.
Is the soil safe to grow vegetables in Walkertown?
The federal record around Walkertown is a meaningful one — 1,229 documented sites, mostly Underground Storage Tanks entries (791), the nearest Underground Storage Tanks record about 0.2 miles out — so a soil test before new food beds is a sensible precaution here, not a reason to hold back from growing. Remember that proximity to a documented site is information, not a diagnosis of any one yard; the contamination map shows exactly what sits where.
How do I protect my plants from frost in Walkertown?
From about Oct 22 the job here turns from planting to protecting — the last start even a 30-day crop can finish. As the season closes around the first 28°F hard freeze near Nov 21 (NOAA 1991–2020 climate normals), three moves buy time: row cover or an old sheet over tender plants on still, clear nights; water the soil the afternoon before a freeze, so it holds warmth overnight; and harvest tomatoes, peppers and basil before Nov 21. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Walkertown's scale — its 8a band and its 253-day season. Your yard writes its own version of Walkertown's numbers: we read soil, sun, drainage and frost at your exact address. Try it for 14 days — no card required.
What this page reads at Walkertown’s own scale
7 of the readings below were taken at Walkertown's own scale — its own ~253-day season between 28°F freezes, the 4,288 acres it covers and 1,229 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Walkertown's own USDA hardiness band, zones 8aUSDA PHZM 2023
- Walkertown's own 28°F hard-freeze dates, about Mar 13 and Nov 21 and the ~253-day span between themNOAA 1991–2020 Climate Normals
- 1,229 documented contamination sites on the federal record near Walkertown, the closest Underground Storage Tanks record about 0.2 miles out from the town centreFederal environmental registers
- Walkertown's boundary and the 4,288 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8a and a ~253-day seasonGrowable Ground crop-matching engine
- The ecoregion at Walkertown's own centroid, the PiedmontUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of Walkertownlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Walkertown's 4,288 acres read through its county's SSURGO summaryfrom Forsyth County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Forsyth County
- The growing challenges every North Carolina grower plans around — written at state scale, so they stay on the state guidefrom North Carolina
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Forsyth County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Walkertown's 4,288 acreswhy one lot differs from the next →
- Which side of Walkertown you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 4,288 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.2 miles out, measured from the town centrehow we read the record →
- Where cold air settles, which slopes face the sun, and which way the wind runs on your own ground — measured at your address, and averaged away by any Walkertown-wide figureread your own land →
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