Lexington County Soil Data
Lexington County, South Carolina
Avg pH
5.5
Texture
Sandy Loam
Drainage
N/A
Organic Matter
1.4%
Hydrologic Group
N/A
Data Story
About Soil in Lexington County, South Carolina
Midlands soil with moderate acidity
Lexington County soil has a pH of 5.47, which is slightly less acidic than the state average but still below the national median of 6.5. While taxonomic data is unlisted, the pH level is relatively favorable for many regional crops. This moderate acidity is a hallmark of the Midlands' transition zone.
Silty and sandy Midlands mix
The soil contains 64.5% sand, 20.0% silt, and 10.8% clay. This mixture has a higher silt content than many coastal counties, which contributes to better nutrient availability and a smoother texture. It is a versatile ground that is relatively easy to manage for home landscapes.
Standard water capacity and low organics
Organic matter is 1.41%, which is lower than the state average of 2.05%. However, the available water capacity of 0.114 in/in is almost exactly the state average of 0.115 in/in. This means the soil has a normal ability to store moisture for plants compared to other South Carolina counties.
Awaiting hydrology and drainage data
Dominant drainage classes and hydrologic groups are not yet classified in this dataset for Lexington County. Homeowners and developers should look for local signs of water flow and soil saturation after heavy rains. The balanced composition suggests generally reliable drainage, but site-specific data is always best.
Endless possibilities in Zone 8b
Lexington County falls into Zone 8b, where long summers and mild winters are the norm. This climate is excellent for growing everything from camellias to tomatoes and summer squash. Your balanced soil texture is a great foundation for any garden project you choose to start.
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: Sandy Loam
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Frequently Asked Questions
What type of soil does Lexington County have?
Lexington County's soil is classified as Sandy Loam. This indicates the relative proportions of sand, silt, and clay — 64% sand, 20% silt, and 11% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Lexington County's soil acidic or alkaline?
Lexington County's soil has a low pH of 5.5, which is strongly acidic. Acidic soils benefit from lime applications to raise pH and improve nutrient availability.
What is the drainage class for Lexington County?
Drainage class data is not currently available for Lexington County.
What crops or plants grow well in Lexington County's soil?
Based on Lexington County's Sandy Loam texture, pH of 5.5, and drainage class, the soil is well suited for acid-loving plants like blueberries and azaleas, row crops and vegetable gardens.
What USDA soil order is found in Lexington County?
The dominant USDA soil order for Lexington County is not currently available in our dataset.
Planning your lawn? View lawn care data for Lexington County on LawnByCounty.com →
Other Counties in South Carolina
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.