East New Market, Maryland, sits in USDA hardiness zone 7b — enough range to grow cool-season vegetables, hardy fruit, and warm-season crops that mature before the first hard frost.
On paper, cabbage, prickly pear, california poppy, and collard greens all suit these conditions — on the ground, soil, sun, and drainage make the final call.
Even in East New Market, 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 East New Market 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 East New Market — soil, climate, flood, and parcel records. How we handle your address.
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East New Market — the short answer
East New Market, Maryland: USDA zone 7b, about 246 days between hard freezes, across 256 acres of town.
- USDA zone
- 7b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 19
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 20
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~246
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 256 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 7b is East New Market's average, not your lot's — a low corner or a tree line moves it. Against East New Market's 246-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in East New Market
Each reading below is measured for East New Market itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredEast New Market runs about 246 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
MeasuredEast New Market sits in USDA hardiness zone 7b.
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 East New Market is in
East New Market sits in the Middle Atlantic Coastal Plain — EPA Level III, inside the wider Eastern Temperate Forests. That is read at East New Market's own centroid rather than borrowed from Dorchester County.
What Grows in East New Market
Every plant below cleared East New Market's own zone 7b and its 246-day season. Each card opens that plant's Maryland profile. How we score.
Is it too late to plant in East New Market?
Rarely: the season closes in stages, not all at once, and each stage has its crops. Cool-season crops can go in from around Feb 19; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 19 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 20 — long-season crops need about 90 days of runway, quick greens only 30. A long window like this one runs successions deep into fall — and even its last weeks take quick greens and garlic.
Documented around East New Market
Spotted lanternfly documented 15 miles from East New Market, first recorded 2022. What to watch for.
What's on the federal record near East New Market
Closest first, within ~10 miles of East New Market. Listing isn't leaking, and distance isn't exposure.
- EASTERN SHORE FUEL INJECTIONBrownfields · 1900 ft
- Budway Inc. T/A WM Vernon Rickwood GarageUnderground Storage Tanks · 2500 ft
- DO Bf 49Nitrate · 0.5 mi
- B & B AUTO BODYBrownfields · 0.7 mi
- DO Bf 25Nitrate · 1.3 mi
- DO Bf 27Nitrate · 1.3 mi
- DO Bf 50Nitrate · 1.4 mi
- Kral, James A.Underground Storage Tanks · 1.6 mi
- DO Bg 63Nitrate · 1.7 mi
- Secretary Country StoreUnderground Storage Tanks · 1.8 mi
- Shirley C. HottenUnderground Storage Tanks · 1.8 mi
- Town Of SecretaryUnderground Storage Tanks · 1.8 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from East New Market'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 East New Market.
Total Sites
494
within ~10 miles of East New Market
Risk Level
Elevated
Highest-severity
3 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of East New Market
Severity Distribution
within ~10 miles of East New Market
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around East New Market, two things run higher than the national average within ~10 miles of East New Market — CAFO (48 sites) and Nitrate (170 sites). It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
CAFO: CAFOs pose a different contamination profile than chemical sources.
Nitrate: Nitrate contamination primarily comes from agricultural fertilizer runoff and failing septic systems.
Wash all produce consumed raw thoroughly, especially leafy greens grown near CAFOs.
Test well water for nitrate if you rely on a private well for irrigation (EPA standard: 10 mg/L).
Check your specific parcel in East New Market
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 East New Market average
Your land is one point inside East New Market
Everything above resolves to East New Market as a whole — one PHZM band and one 28°F frost record, read across 256 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 East New Market Average
East New Market Average
- ●USDA Zones 7b, averaged across East New Market
- ●One soil character for all of East New Market
- ●Frost dates read at East New Market's scale: Mar 19 to Nov 20
YOUR Parcel
- ✓Your exact zone, not East New Market's 7b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in East New Market
Pull a site-specific report for your exact address in East New Market, Maryland — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that East New Market averages can't show:
We read public map data around East New Market — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the East New Market average
How we know this about East New Market
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 East New Market’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 East New Market
When does frost risk typically end in East New Market?
The last hard freeze (28°F) in East New Market typically lands around Mar 19, 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 9.
When is the first frost in East New Market?
The first hard freeze (28°F) in East New Market typically arrives around Nov 20, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 6, so the watching starts about Oct 21 — about 246 days after the spring freeze cleared.
How long is the growing season in East New Market?
Measured between 28°F hard freezes, East New Market sees about 246 frost-free days — roughly Mar 19 through Nov 20, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 9 to Nov 6, about 211 days.
Is the soil safe to grow vegetables in East New Market?
The federal record around East New Market is a meaningful one — 494 documented sites, mostly Underground Storage Tanks entries (203), the nearest Brownfields record about 0.4 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 East New Market?
From about Oct 21 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 20 (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 20. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at East New Market's scale — its 7b band and its 246-day season. Your yard writes its own version of East New Market'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 East New Market’s own scale
7 of the readings below were taken at East New Market's own scale — its own ~246-day season between 28°F freezes, the 256 acres it covers and 494 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- East New Market's own USDA hardiness band, zones 7bUSDA PHZM 2023
- East New Market's own 28°F hard-freeze dates, about Mar 19 and Nov 20 and the ~246-day span between themNOAA 1991–2020 Climate Normals
- 494 documented contamination sites on the federal record near East New Market, the closest Brownfields record about 0.4 miles out from the town centreFederal environmental registers
- East New Market's boundary and the 256 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 7b and a ~246-day seasonGrowable Ground crop-matching engine
- The ecoregion at East New Market's own centroid, the Middle Atlantic Coastal PlainUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of East New Marketlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so East New Market's 256 acres read through its county's SSURGO summaryfrom Dorchester County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Dorchester County
- The growing challenges every Maryland grower plans around — written at state scale, so they stay on the state guidefrom Maryland
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Dorchester County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among East New Market's 256 acreswhy one lot differs from the next →
- Which side of East New Market you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 256 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Brownfields record about 0.4 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 East New Market-wide figureread your own land →