Bartonville, Illinois, sits in USDA hardiness zone 6a — a band that supports both cool-season staples and warm-season crops chosen to fit the local frost window.
Well-matched crops include cabbage, hazelnut, lavender, and collard greens, and the gap between "grows in the area" and "grows in your yard" is closed by soil, sun, and drainage.
Even in Bartonville, 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 Bartonville 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 Bartonville — soil, climate, flood, and parcel records. How we handle your address.
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Bartonville — the short answer
Bartonville, Illinois: USDA zone 6a, about 212 days between hard freezes, across 5K acres of town.
- USDA zone
- 6a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 4
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 2
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~212
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 5K 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 6a is Bartonville's average, not your lot's — a low corner or a tree line moves it. Against Bartonville's 212-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Bartonville
Each reading below is measured for Bartonville itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredBartonville runs about 212 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
MeasuredBartonville sits in USDA hardiness zone 6a.
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 Bartonville is in
Bartonville sits in the Interior River Valleys and Hills — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Bartonville's own centroid rather than borrowed from Peoria County.
What Grows in Bartonville
Every plant below cleared Bartonville's own zone 6a and its 212-day season. Each card opens that plant's Illinois profile. How we score.
Is it too late to plant in Bartonville?
For most of the year, no — what changes is which crops still fit the days remaining. Cool-season crops can go in from around Mar 7; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 4 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 2 — long-season crops need about 90 days of runway, quick greens only 30. With a season this long, “too late” mostly means “switch crops” — second sowings and a full fall garden are the norm, with garlic closing the year.
What's on the federal record near Bartonville
Closest first, within ~10 miles of Bartonville. Listing isn't leaking, and distance isn't exposure.
- SUPERIOR AUTOBODY & REFIN INCBrownfields · 800 ft
- REDBUD RIDGE CUSTOM SHOP INCBrownfields · 1400 ft
- BODINE SERVICES OF PEORIA LLCBrownfields · 1600 ft
- PEORIA MENTAL STATE HOSPITALBrownfields · 1600 ft
- Midwest CoUnderground Storage Tanks · 1800 ft
- Gateway Milling CompanyUnderground Storage Tanks · 1900 ft
- GOULD AUTOBODYBrownfields · 2000 ft
- Hanna Peters EstateUnderground Storage Tanks · 2200 ft
- MMI PRODUCTS INCToxics Release Inventory · 2200 ft
- MIDWEST MILL SERVICEToxics Release Inventory · 2200 ft
- Alter Recycling CompanyUnderground Storage Tanks · 2200 ft
- Keystone Steel PlantUnderground Storage Tanks · 2200 ft
6 more sites are on the record inside the same radius. See them on the map
Measured from Bartonville'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 Bartonville.
Total Sites
1,110
within ~10 miles of Bartonville
Risk Level
Elevated
Highest-severity
8 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of Bartonville
Severity Distribution
within ~10 miles of Bartonville
Highest-Severity Sites
Know Before You Grow
- •Underground tanks leak petroleum as they age — near a former filling station, test the soil.
- •Near a brownfield, raised beds of imported soil give your food clean ground.
- •TRI facilities report what they release. Check the wind — downwind beds catch more of it.
Check your specific parcel in Bartonville
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 Bartonville average
Your land is one point inside Bartonville
Everything above resolves to Bartonville as a whole — one PHZM band and one 28°F frost record, read across 5K 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 Bartonville Average
Bartonville Average
- ●USDA Zones 6a, averaged across Bartonville
- ●One soil character for all of Bartonville
- ●Frost dates read at Bartonville's scale: Apr 4 to Nov 2
YOUR Parcel
- ✓Your exact zone, not Bartonville's 6a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Bartonville
Pull a site-specific report for your exact address in Bartonville, Illinois — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Bartonville averages can't show:
We read public map data around Bartonville — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Bartonville average
How we know this about Bartonville
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 Bartonville’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 Bartonville
When does frost risk typically end in Bartonville?
The last hard freeze (28°F) in Bartonville typically lands around Apr 4, 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 25.
When is the first frost in Bartonville?
The first hard freeze (28°F) in Bartonville typically arrives around Nov 2, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 19, so the watching starts about Oct 3 — about 212 days after the spring freeze cleared.
How long is the growing season in Bartonville?
Measured between 28°F hard freezes, Bartonville sees about 212 frost-free days — roughly Apr 4 through Nov 2, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 25 to Oct 19, about 177 days.
Is the soil safe to grow vegetables in Bartonville?
The federal record around Bartonville is a meaningful one — 1,110 documented sites, mostly Underground Storage Tanks entries (650), the nearest Brownfields record about 0.1 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 Bartonville?
From about Oct 3 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 2 (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 2. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Bartonville's scale — its 6a band and its 212-day season. Your yard writes its own version of Bartonville'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 Bartonville’s own scale
6 of the readings below were taken at Bartonville's own scale — its own ~212-day season between 28°F freezes, the 5,152 acres it covers and 1,110 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Bartonville's own USDA hardiness band, zones 6aUSDA PHZM 2023
- Bartonville's own 28°F hard-freeze dates, about Apr 4 and Nov 2 and the ~212-day span between themNOAA 1991–2020 Climate Normals
- 1,110 documented contamination sites on the federal record near Bartonville, the closest Brownfields record about 0.1 miles out from the town centreFederal environmental registers
- Bartonville's boundary and the 5,152 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 6a and a ~212-day seasonGrowable Ground crop-matching engine
- The ecoregion at Bartonville's own centroid, the Interior River Valleys and HillsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Bartonville's 5,152 acres read through its county's SSURGO summaryfrom Peoria County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Peoria County
- The growing challenges every Illinois grower plans around — written at state scale, so they stay on the state guidefrom Illinois
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Peoria County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Bartonville's 5,152 acreswhy one lot differs from the next →
- Which side of Bartonville you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 5,152 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Brownfields record about 0.1 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 Bartonville-wide figureread your own land →
More in Illinois
Wider growing context
What grows across IllinoisBartonville sits outside our named growing regions, so Illinois as a whole is its closest context here.
Nearby growing guides