Adams County Soil Data
Adams County, Mississippi
Avg pH
6.0
Texture
Silt Loam
Drainage
N/A
Organic Matter
1.6%
Hydrologic Group
N/A
Data Story
About Soil in Adams County, Mississippi
Adams County's Balanced Acidity
Adams County features a soil pH of 6.05, which is significantly less acidic than the Mississippi state average of 5.30. While it remains below the national median of 6.5, this milder acidity makes it one of the more versatile counties in the state for varied plant life.
A Silty, Smooth Ground Texture
The soil contains 55.2% silt and 20.9% clay, creating a smooth and cohesive texture. With 23.9% sand, the mix offers enough structure to remain workable without the extreme density seen in heavy clay regions.
Consistent Water Storage for Crops
Organic matter sits at 1.63%, slightly under the state average of 1.81%. However, the available water capacity of 0.192 in/in is higher than the state's 0.174 average, providing a reliable reservoir for thirsty roots.
High-Performing Local Hydrology
While specific drainage classes are not currently mapped, the county boasts an impressive soil score of 54.2, well above the state average of 35.7. This high score suggests the land handles moisture and nutrients more efficiently than most of its neighbors.
Long Seasons in Zone 8b
Hardiness zone 8b allows for long growing seasons perfect for citrus, figs, and southern staples like okra. The soil's high water capacity and decent pH make it a prime spot to start a thriving vegetable garden.
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
Frequently Asked Questions
What type of soil does Adams County have?
Adams County's soil is classified as Silt Loam. This indicates the relative proportions of sand, silt, and clay — 24% sand, 55% silt, and 21% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Adams County's soil acidic or alkaline?
Adams County's soil has a pH of 6.0, which is moderately acidic. This range suits many crops and is common across much of the eastern US.
What is the drainage class for Adams County?
Drainage class data is not currently available for Adams County.
What crops or plants grow well in Adams County's soil?
Based on Adams County's Silt Loam texture, pH of 6.0, 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 Adams County?
The dominant USDA soil order for Adams County is not currently available in our dataset.
Planning your lawn? View lawn care data for Adams County on LawnByCounty.com →
Other Counties in Mississippi
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.