American Hornbeam is a tree, a long-term addition to the landscape. It's hardy across USDA zones 3 through 9.
American Hornbeam — the short answer
American Hornbeam: grown in zones 3–9, shade, pH 4–7.4.
- USDA zones
- 3–9
- Hardy to zone 3 — NCSU Plant Toolbox.
- Soil pH
- 4–7.4
- Growable Ground Plant Database
- Sun
- Shade
- Growable Ground Plant Database
Plant data: Growable Ground Plant Database, compiled from FAO ECOCROP, USDA PLANTS and university Extension sources — each tile names its own row's source, because per-field provenance varies.
Score American Hornbeam on your exact land.
Zone averages can't see the slope, soil, frost, and sun that decide whether american hornbeam actually takes — and those shift from one yard to the next. Enter your address and we'll score american hornbeam against your land's real conditions.
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See American Hornbeam
What American Hornbeam is
American Hornbeam grows as a perennial and reaches around 30 feet at maturity. It blooms green in spring.
How to grow American Hornbeam
American Hornbeam grows in USDA zones 3 through 9. American Hornbeam does best in shade — at least 2 hours of direct sun a day — and soil from pH 4 to 7.4, on well-drained ground.
USDA Zones
3-9
Rated hardy to zone 3 by NCSU Plant Toolbox, checked Oct 2026. Ceiling: NCSU Plant Toolbox (read 2026-10-06).
Soil pH
4 - 7.4
Growable Ground Plant Database
Sun
Shade
Growable Ground plant catalog
Drainage
well (dry spells)
Growable Ground plant catalog
Mature Height
30 ft
Growable Ground plant catalog
Plant it right
Set american hornbeam in shade with well-drained soil.
Match the soil
American Hornbeam prefers pH 4 to 7.4 (Growable Ground Plant Database). A quick soil test from your local Extension lab tells you whether to add lime or sulfur to land in band.
Water steadily
Keep the root zone evenly moist through establishment. A 2–3 inch mulch layer holds moisture without waterlogging.
Shape it while it is young
Prune american hornbeam only to remove dead, damaged or crossing branches while it is young; it is grown for its form, not a harvest, so little more is needed once it settles in.
Where American Hornbeam thrives
American Hornbeam is hardy across USDA zones 3 through 9. Zone is only the starting point, though: the soil pH, drainage, and frost dates on your specific land decide how well it actually does.
A USDA zone is a 10°F band of average annual extreme winter minimum, so zones 3–9 spans average winter lows from -40°F to 30°F (USDA PHZM 2023). Across the 50 states and DC, that band covers 42 outright and splits 9 more down the middle — and which side of that line your land sits on changes the answer.
Zones 3–9·Where American Hornbeam growsOpen map →
This map is derived from the USDA ARS / PRISM Plant Hardiness Zone Map (2023) and is not the official USDA Plant Hardiness Zone Map.
Where American Hornbeam stands, state by state
American Hornbeam is rated for zones 3–9 — a cold floor USDA puts at -40 to -30°F. Across the 50 states and DC, 42 sit fully inside that band, the line runs through 9 more, and 0 sit outside it — and inside every split state, the same line runs on at county grain.
Fully inside zones 3–9
42 states
3 of 42 shown
The line runs through
9 states
- Alaska · zones 1a-9a
- California · zones 4b-11a
- Nevada · zones 4a-10a
3 of 9 shown
American Hornbeam’s band covers part of each of these states — which side of the line your county sits on changes the answer, and each state page draws it.
State zone extents: USDA Plant Hardiness Zone Map (PHZM) 2023. A zone is a 10°F band of average annual extreme minimum temperature, so a state that splits the band contains the boundary — its own page draws the county line, and a parcel report resolves which side your land sits on.
What grows around American Hornbeam
Growing guides for american hornbeam
Good to know
American Hornbeam isn't classified as a notable pollinator plant in our data — pair it with high-value bloomers nearby to feed bees.
Your land is one point inside American Hornbeam's range
This page resolves to the species. Your state page draws the county line, and a report reads the parcel — the soil pH, drainage, sun, and frost dates on your exact ground, which no species average can see.
See if American Hornbeam will thrive on your land
Zone averages are a start. Your exact soil pH, drainage, sun exposure, and frost dates shape whether american hornbeam actually takes — we score it against the real conditions at your address.
Three things about your exact spot that zone averages miss:
We read public map data for this spot — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources analyzed in seconds
How we know this about American Hornbeam
The figures above are cited per row, not per site: the pH band names this plant’s own source column, the three temperature figures each carry their own, and days-to-maturity cites the publication that actually lists it. All of it comes from the Growable Ground Plant Database — a compilation over FAO ECOCROP, USDA PLANTS, and university Extension sources, published openly with per-field provenance.
Grounded inUSDA PLANTS Database•ASPCA
Frequently asked questions
Can I grow American Hornbeam in my zone?
American Hornbeam grows in USDA hardiness zones 3 through 9 (Rated hardy to zone 3 by NCSU Plant Toolbox, checked Oct 2026. Ceiling: NCSU Plant Toolbox (read 2026-10-06).). Zone is one factor — soil pH, drainage, and frost dates on your specific parcel also shape whether it takes.
When should you plant American Hornbeam?
Set american hornbeam out in early spring or fall while it's dormant, so the roots establish before the heat of summer. Your local last-frost date — which a Growable Ground report pulls for your exact address — sets the precise window.
How much sun does American Hornbeam need?
American Hornbeam is shade-tolerant — it gets by on as little as 2 hours of direct sun, so it earns a place most vegetables can't use. A north-facing strip or the ground under a leafy canopy is right where it belongs. A Growable Ground report shows which corners of your land stay shaded through the day, turning those dim spots into planting spots.
What soil does American Hornbeam need?
American Hornbeam prefers soil pH 4 to 7.4, on well-drained ground (Growable Ground Plant Database). Your report scores your parcel's actual soil against that using USDA SSURGO data.
Does American Hornbeam attract pollinators?
American Hornbeam isn't classified as a notable pollinator plant in our data. Pairing it with high-value bloomers nearby keeps bees and butterflies fed.
Keep exploring American Hornbeam
American Hornbeam state by state
Every state american hornbeam's zone reaches — 20 link straight to that state's american hornbeam growing page; the rest open the state's full growing guide.