Chesapeake City, Maryland, sits in USDA hardiness zone 7b — a range where zone-matched perennials and frost-aware annual timing set what succeeds.
These conditions suit cabbage, prickly pear, california poppy, and collard greens — a starting list any specific site will trim or extend with its own soil, sun, and drainage.
Even in Chesapeake City, 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 Chesapeake City 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 Chesapeake City — soil, climate, flood, and parcel records. How we handle your address.
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Chesapeake City — the short answer
Chesapeake City, Maryland: USDA zone 7b, about 233 days between hard freezes, across 339 acres of town.
- USDA zone
- 7b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 26
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 14
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~233
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 339 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 Chesapeake City's average, not your lot's — a low corner or a tree line moves it. Against Chesapeake City's 233-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Chesapeake City
Each reading below is measured for Chesapeake City itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredChesapeake City runs about 233 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
MeasuredChesapeake City 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 Chesapeake City is in
Chesapeake City sits in the Middle Atlantic Coastal Plain — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Chesapeake City's own centroid, and it is not what its county reads: Cecil County is mostly Northern Piedmont. The wider page above you is answering a different question about different ground.
What Grows in Chesapeake City
Every plant below cleared Chesapeake City's own zone 7b and its 233-day season. Each card opens that plant's Maryland profile. How we score.
Is it too late to plant in Chesapeake City?
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 26; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 26 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 14 — long-season crops need about 90 days of runway, quick greens only 30. There is slack in a calendar like this — late plantings, second rounds of favorites, and a fall bench that keeps beds working.
Documented around Chesapeake City
Spotted lanternfly documented 3 miles from Chesapeake City, first recorded 2019. What to watch for.
What's on the federal record near Chesapeake City
Closest first, within ~10 miles of Chesapeake City. Listing isn't leaking, and distance isn't exposure.
- Dockside Yacht ClubUnderground Storage Tanks · 450 ft
- R.T. Foard Funeral HomeUnderground Storage Tanks · 950 ft
- G Bank Street LLCUnderground Storage Tanks · 1200 ft
- U. S. Army Corps of EngineeringUnderground Storage Tanks · 1300 ft
- CE Cf 2Nitrate · 1600 ft
- CARPENTERS AUTO REPAIRBrownfields · 0.7 mi
- CE Cf 88Nitrate · 1.1 mi
- CE Cf 18Nitrate · 1.3 mi
- DJS Realty, LLC, Eagles NestUnderground Storage Tanks · 1.3 mi
- Ea44-03Nitrate · 1.9 mi
- Ea44-02Nitrate · 1.9 mi
- Losten's Dairy, Inc.Underground Storage Tanks · 1.9 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Chesapeake City'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 Chesapeake City.
Sources Checked
within ~10 miles of Chesapeake City
Severity Distribution
within ~10 miles of Chesapeake City
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Chesapeake City, Superfund runs higher than the national average — 16 sites within ~10 miles of Chesapeake City. Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
Superfund: Superfund sites represent the most severe contamination in the federal system.
Commission professional soil testing before any food production (test for heavy metals, VOCs, and SVOCs).
Check your specific parcel in Chesapeake City
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 Chesapeake City average
Your land is one point inside Chesapeake City
Everything above resolves to Chesapeake City as a whole — one PHZM band and one 28°F frost record, read across 339 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 Chesapeake City Average
Chesapeake City Average
- ●USDA Zones 7b, averaged across Chesapeake City
- ●One soil character for all of Chesapeake City
- ●Frost dates read at Chesapeake City's scale: Mar 26 to Nov 14
YOUR Parcel
- ✓Your exact zone, not Chesapeake City's 7b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Chesapeake City
Pull a site-specific report for your exact address in Chesapeake City, Maryland — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Chesapeake City averages can't show:
We read public map data around Chesapeake City — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Chesapeake City average
How we know this about Chesapeake City
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 Chesapeake City’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 Chesapeake City
When does frost risk typically end in Chesapeake City?
The last hard freeze (28°F) in Chesapeake City typically lands around Mar 26, 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 16.
When is the first frost in Chesapeake City?
The first hard freeze (28°F) in Chesapeake City typically arrives around Nov 14, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 31, so the watching starts about Oct 15 — about 233 days after the spring freeze cleared.
How long is the growing season in Chesapeake City?
Measured between 28°F hard freezes, Chesapeake City sees about 233 frost-free days — roughly Mar 26 through Nov 14, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 16 to Oct 31, about 198 days.
Is the soil safe to grow vegetables in Chesapeake City?
The federal record around Chesapeake City runs heavier than most — 941 documented sites, mostly Underground Storage Tanks entries (393), the nearest Underground Storage Tanks record under a tenth of a mile out — so test the soil before planting food in the ground, and raised beds with clean imported soil grow well in the meantime. Even here, proximity to a documented site is information, not a diagnosis of any one yard; the contamination map shows exactly what's recorded and where.
How do I protect my plants from frost in Chesapeake City?
From about Oct 15 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 14 (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 14. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Chesapeake City's scale — its 7b band and its 233-day season. Your yard writes its own version of Chesapeake City'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 Chesapeake City’s own scale
7 of the readings below were taken at Chesapeake City's own scale — its own ~233-day season between 28°F freezes, the 339 acres it covers and 941 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Chesapeake City's own USDA hardiness band, zones 7bUSDA PHZM 2023
- Chesapeake City's own 28°F hard-freeze dates, about Mar 26 and Nov 14 and the ~233-day span between themNOAA 1991–2020 Climate Normals
- 941 documented contamination sites on the federal record near Chesapeake City, the closest Underground Storage Tanks record under a tenth of a mile out from the town centreFederal environmental registers
- Chesapeake City's boundary and the 339 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 7b and a ~233-day seasonGrowable Ground crop-matching engine
- Chesapeake City sits in the Middle Atlantic Coastal Plain — not the ecoregion its county mostly readsUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of Chesapeake Citylydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Chesapeake City's 339 acres read through its county's SSURGO summaryfrom Cecil County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Cecil 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 Cecil County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Chesapeake City's 339 acreswhy one lot differs from the next →
- Which side of Chesapeake City you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 339 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record under a tenth of a mile 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 Chesapeake City-wide figureread your own land →
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