Greene County Soil Data
Greene County, Ohio
USDA SSURGO / PHZMAvg pH
6.4
Texture
Silt Loam
Drainage
N/A
Organic Matter
3.1%
Hydrologic Group
N/A
Data Story
About Soil in Greene County, Ohio
Near-Neutral Soil in Greene County
Greene County features a pH of 6.39, which is very close to the ideal national median of 6.5. This makes the soil far less acidic than the state average of 5.97, offering a welcoming environment for a diverse range of plants.
Silt and Clay Balance
The soil composition consists of 53.0% silt and 21.4% clay, giving it a heavy texture that is excellent for nutrient storage. The 24.7% sand component provides the necessary Grit to help with drainage and aeration.
Reliable Water Storage Capacity
Available water capacity is 0.195 in/in, which is higher than the state average and ensures plants stay hydrated during dry spells. Organic matter stands at 3.07%, which is above the national average of 2.0% but lower than the typical Ohio benchmark.
Strong Agricultural Potential
With a high soil score of 73.7 compared to the state average of 66.0, Greene County possesses very productive land. Although specific drainage classes are unlisted, the score suggests very few limitations for farming or building.
Zone 6b Gardening Success
Greene County’s Zone 6b climate supports a long growing season for corn, beans, and summer squash. Your soil's balanced pH means you can spend less time amending the earth and more time harvesting your crops.
Soil Composition
Soil pH
Soil Series
Detailed soil series data not yet available for this county.
Hydrologic Group
Hydrologic group data not available.
Drainage Class
Drainage class data not available.
Soil Profile
Dominant texture: Silt Loam
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Soil Amendment Products
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Browse Soil AmendmentsFrequently Asked Questions
What type of soil does Greene County have?
Greene County's soil is classified as Silt Loam. This indicates the relative proportions of sand, silt, and clay — 25% sand, 53% silt, and 21% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Greene County's soil acidic or alkaline?
Greene County's soil has a pH of 6.4, which is moderately acidic. This range suits many crops and is common across much of the eastern US.
What is the drainage class for Greene County?
Drainage class data is not currently available for Greene County.
What crops or plants grow well in Greene County's soil?
Based on Greene County's Silt Loam texture, pH of 6.4, and drainage class, the soil is well suited for vegetables, grains, and most field crops, row crops and vegetable gardens.
What USDA soil order is found in Greene County?
The dominant USDA soil order for Greene County is not currently available in our dataset.
Soil & Planting Advisory: Greene County
Soil Verdict
Greene County is in USDA hardiness zone 6b, a moderate climate zone. where winter lows can reach -5°F. Freeze-thaw cycles are moderate; soil biology slows in winter but recovers reliably in spring, supporting a broad range of plants.
Planting Guidance
A wide plant palette is possible: deciduous trees, most shrubs, cool-season vegetables, and many perennials thrive here. Winter protection (mulch, burlap wraps) helps push the zone boundary for desired species. Always match plant selections to the specific microclimate of your property — low spots, slopes, and wind exposure can shift effective hardiness by half a zone.
Soil Implications
Moderate freeze-thaw cycles naturally aerate the soil but can also cause compaction in clay-heavy areas; annual core aeration is beneficial. Organic matter amendments decompose at a moderate pace — aim for 3-5% organic content for optimal fertility. When soil temperatures drop below freezing, microbial nitrogen cycling stops; spring fertilization is more effective than late-fall application.
Regional Context
Greene County closely matches the Ohio average hardiness conditions. The zone range of 6a-6b within the county means soil and planting decisions should account for local elevation and topography.
Planning your lawn? View lawn care data for Greene County on LawnByCounty.com →
Other Counties in Ohio
Soil data sourced from USDA SSURGO via Soil Data Access. Data is informational only and should not be used as a substitute for on-site soil testing. Contact your local NRCS office for site-specific soil information.