Clearfield County Soil Data
Clearfield County, Pennsylvania
Avg pH
4.9
Texture
Loam
Drainage
N/A
Organic Matter
26.2%
Hydrologic Group
N/A
Data Story
About Soil in Clearfield County, Pennsylvania
Highly Acidic Forest Soils
Clearfield County's soil is notably acidic with an average pH of 4.91, significantly lower than the national median of 6.5. This measurement even falls below the Pennsylvania state average of 5.22, suggesting a landscape shaped by dense forest and mineral leaching.
A Silty and Sandy Mix
The soil composition is 30.6% silt, 22.5% sand, and 10.9% clay. This mix provides a light texture that is generally easy to work, though it lacks the high clay content needed for maximum nutrient retention.
Extreme Organic Matter Levels
The county boasts a staggering 26.24% organic matter, more than double the state average of 12.14%. However, the available water capacity is low at 0.094 in/in, meaning plants may require frequent watering despite the rich soil.
Inland Drainage Patterns
While specific drainage class data for the county is currently unavailable, the high organic content suggests a sponge-like surface. Gardeners should monitor for surface runoff during heavy Pennsylvania rains.
Success in Zone 6a
Situated in hardiness zone 6a, this county is a prime spot for acid-loving crops like blueberries and rhododendrons. Start your garden by focusing on these specialized species that thrive in low-pH environments.
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: Loam
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Frequently Asked Questions
What type of soil does Clearfield County have?
Clearfield County's soil is classified as Loam. This indicates the relative proportions of sand, silt, and clay — 23% sand, 31% silt, and 11% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Clearfield County's soil acidic or alkaline?
Clearfield County's soil has a low pH of 4.9, which is strongly acidic. Acidic soils benefit from lime applications to raise pH and improve nutrient availability.
What is the drainage class for Clearfield County?
Drainage class data is not currently available for Clearfield County.
What crops or plants grow well in Clearfield County's soil?
Based on Clearfield County's Loam texture, pH of 4.9, 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 Clearfield County?
The dominant USDA soil order for Clearfield County is not currently available in our dataset.
Planning your lawn? View lawn care data for Clearfield County on LawnByCounty.com →
Other Counties in Pennsylvania
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.