Bridgeville, Delaware, sits in USDA hardiness zone 7b — a zone band wide enough that plant choice, not possibility, is the interesting question.
The conditions favor cabbage, prickly pear, california poppy, and collard greens, among others — though every individual site edits that list with its own soil, sun, and drainage.
Even in Bridgeville, 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 Bridgeville 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 Bridgeville — soil, climate, flood, and parcel records. How we handle your address.
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Bridgeville — the short answer
Bridgeville, Delaware: USDA zone 7b, about 233 days between hard freezes, across 3K acres of town.
- USDA zone
- 7b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 25
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 13
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~233
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 3K 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 Bridgeville's average, not your lot's — a low corner or a tree line moves it. Against Bridgeville's 233-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Bridgeville
Each reading below is measured for Bridgeville itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredBridgeville 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
MeasuredBridgeville 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 Bridgeville is in
Bridgeville sits in the Middle Atlantic Coastal Plain — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Bridgeville's own centroid rather than borrowed from Sussex County.
What Grows in Bridgeville
Every plant below cleared Bridgeville's own zone 7b and its 233-day season. Each card opens that plant's Delaware profile. How we score.
Is it too late to plant in Bridgeville?
Almost never — the real question is what to plant next. Cool-season crops can go in from around Feb 25; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 25 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 13 — 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 Bridgeville
Spotted lanternfly documented 3 miles from Bridgeville, first recorded 2022. What to watch for.
What's on the federal record near Bridgeville
Closest first, within ~10 miles of Bridgeville. Listing isn't leaking, and distance isn't exposure.
- Shore Stop #281 BridgevilleUnderground Storage Tanks · 0.5 mi
- Pep Up #2 BridgevilleUnderground Storage Tanks · 0.5 mi
- WALGREENS #13003Brownfields · 0.6 mi
- HOPKINS ENVIRONMENTALBrownfields · 0.6 mi
- Wawa Food Market #864Underground Storage Tanks · 0.6 mi
- WAWA FOOD MARKET #864Brownfields · 0.7 mi
- ROYAL FARMS #109Brownfields · 0.7 mi
- Royal Farms Store #109Underground Storage Tanks · 0.7 mi
- NAPU IncUnderground Storage Tanks · 0.7 mi
- IGAUnderground Storage Tanks · 0.7 mi
- Bridgeville BP #2445Underground Storage Tanks · 0.7 mi
- R&M BusesUnderground Storage Tanks · 0.8 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Bridgeville'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 Bridgeville.
Sources Checked
within ~10 miles of Bridgeville
Severity Distribution
within ~10 miles of Bridgeville
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Bridgeville, two things run higher than the national average within ~10 miles of Bridgeville — CAFO (24 sites) and Nitrate (218 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 Bridgeville
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 Bridgeville average
Your land is one point inside Bridgeville
Everything above resolves to Bridgeville as a whole — one PHZM band and one 28°F frost record, read across 3K 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 Bridgeville Average
Bridgeville Average
- ●USDA Zones 7b, averaged across Bridgeville
- ●One soil character for all of Bridgeville
- ●Frost dates read at Bridgeville's scale: Mar 25 to Nov 13
YOUR Parcel
- ✓Your exact zone, not Bridgeville's 7b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Bridgeville
Pull a site-specific report for your exact address in Bridgeville, Delaware — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Bridgeville averages can't show:
We read public map data around Bridgeville — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Bridgeville average
How we know this about Bridgeville
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 Bridgeville’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 Bridgeville
When does frost risk typically end in Bridgeville?
The last hard freeze (28°F) in Bridgeville typically lands around Mar 25, 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 15.
When is the first frost in Bridgeville?
The first hard freeze (28°F) in Bridgeville typically arrives around Nov 13, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 30, so the watching starts about Oct 14 — about 233 days after the spring freeze cleared.
How long is the growing season in Bridgeville?
Measured between 28°F hard freezes, Bridgeville sees about 233 frost-free days — roughly Mar 25 through Nov 13, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 15 to Oct 30, about 198 days.
Is the soil safe to grow vegetables in Bridgeville?
The federal record around Bridgeville is a meaningful one — 608 documented sites, mostly Underground Storage Tanks entries (253), the nearest Underground Storage Tanks record about 0.5 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 Bridgeville?
From about Oct 14 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 13 (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 13. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Bridgeville's scale — its 7b band and its 233-day season. Your yard writes its own version of Bridgeville'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 Bridgeville’s own scale
7 of the readings below were taken at Bridgeville's own scale — its own ~233-day season between 28°F freezes, the 3,096 acres it covers and 608 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Bridgeville's own USDA hardiness band, zones 7bUSDA PHZM 2023
- Bridgeville's own 28°F hard-freeze dates, about Mar 25 and Nov 13 and the ~233-day span between themNOAA 1991–2020 Climate Normals
- 608 documented contamination sites on the federal record near Bridgeville, the closest Underground Storage Tanks record about 0.5 miles out from the town centreFederal environmental registers
- Bridgeville's boundary and the 3,096 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 7b and a ~233-day seasonGrowable Ground crop-matching engine
- The ecoregion at Bridgeville's own centroid, the Middle Atlantic Coastal PlainUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of Bridgevillelydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Bridgeville's 3,096 acres read through its county's SSURGO summaryfrom Sussex County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Sussex County
- The growing challenges every Delaware grower plans around — written at state scale, so they stay on the state guidefrom Delaware
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Sussex County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Bridgeville's 3,096 acreswhy one lot differs from the next →
- Which side of Bridgeville you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 3,096 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.5 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 Bridgeville-wide figureread your own land →