Hendricks County Soil Data
Hendricks County, Indiana
USDA SSURGO / PHZMAvg pH
6.4
Texture
Silt Loam
Drainage
N/A
Organic Matter
2.4%
Hydrologic Group
N/A
Data Story
About Soil in Hendricks County, Indiana
Young Entisols with balanced pH levels
Hendricks County soil belongs to the Entisols order, representing relatively young soil with little horizon development. Its average pH of 6.43 is the closest in this group to the national median of 6.5. This near-neutrality makes it one of the most chemically balanced soils in the state for immediate planting.
Silt-dominant mix for easy root growth
The soil composition consists of 54.1% silt, 26.1% sand, and 19.8% clay. This distribution creates a medium-textured earth that offers a good compromise between drainage and nutrient holding. It is generally easy to work and provides a friendly environment for a wide range of root systems.
Average water capacity with room for growth
Organic matter is 2.35%, which is below the Indiana average of 4.90% but remains above the national 2.0% benchmark. The available water capacity of 0.201 in/in almost perfectly matches the state average of 0.202. This stability results in a solid overall soil score of 73.2.
Predictable hydrology for central Indiana
Though specific drainage classes are not recorded, the soil's score of 73.2 suggests it is slightly above average for the state. The balanced silt and sand proportions typically provide moderate permeability. Growers should find this soil reliable and predictable for standard agricultural and residential use.
A versatile start in Hardiness Zone 6a
Hendricks County's 6a zone and balanced pH make it a blank canvas for any gardener. It is particularly well-suited for nightshades like peppers and eggplants that appreciate a stable chemical environment. Add a little organic mulch to your beds to help this young soil truly thrive.
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 Hendricks County have?
Hendricks County's soil is classified as Silt Loam. This indicates the relative proportions of sand, silt, and clay — 26% sand, 54% silt, and 20% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Hendricks County's soil acidic or alkaline?
Hendricks 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 Hendricks County?
Drainage class data is not currently available for Hendricks County.
What crops or plants grow well in Hendricks County's soil?
Based on Hendricks 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 Hendricks County?
Hendricks County's dominant soil order is Entisols. Entisols are recently formed soils with little to no horizon development. They are common on floodplains, steep slopes, and sandy deposits.
Soil & Planting Advisory: Hendricks County
Soil Verdict
Hendricks County is in USDA hardiness zone 6a, a moderate climate zone. where winter lows can reach -10°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
Hendricks County closely matches the Indiana 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 Hendricks County on LawnByCounty.com →
Other Counties in Indiana
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.