Branch County Soil Data
Branch County, Michigan
USDA SSURGO / PHZMAvg pH
5.4
Texture
Sandy Loam
Drainage
N/A
Organic Matter
9.1%
Hydrologic Group
N/A
Data Story
About Soil in Branch County, Michigan
Standard Acidity with Consistent Quality
Branch County has an average pH of 5.39, staying very close to the state average of 5.30. Its soil score of 54.6 indicates dependable land for traditional Michigan agriculture. Like much of the state, it is more acidic than the national median of 6.5, requiring some management for specific crops.
Sand-Driven Composition for Easy Workability
The soil is comprised of 54.7% sand and 20.9% silt, which creates a light and workable texture. Clay accounts for 9.6% of the mix, providing the necessary mineral binding for crop health. This composition is favored for its ability to warm up quickly in the spring.
Healthy Organic Matter for Sustainable Yields
The soil contains 9.10% organic matter, which is nearly five times higher than the national 2.0% benchmark. While the available water capacity of 0.167 in/in is below the state average, it still provides a decent reservoir for plants. These levels support strong growth for field crops and home gardens alike.
Natural Hydrology Supports Farming
Specific drainage classifications are not currently listed, but the over-50% sand content implies good internal drainage. This prevents waterlogged fields during the heavy rains of early spring. Efficient water movement is a key asset for the county’s varied agricultural landscape.
Ideal for Field Crops in Zone 6a
As part of hardiness zone 6a, the county is perfectly suited for corn, soybeans, and hearty vegetables. The soil's texture makes it a joy for home gardeners who want to avoid heavy, sticky mud. Plant your favorites this spring and watch them thrive in this classic Michigan soil.
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
Acidic Soil Detected
Your county's average pH is 5.4. These products help balance soil pH for healthier grass.
Browse Soil AmendmentsFrequently Asked Questions
What type of soil does Branch County have?
Branch County's soil is classified as Sandy Loam. This indicates the relative proportions of sand, silt, and clay — 55% sand, 21% silt, and 10% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Branch County's soil acidic or alkaline?
Branch County's soil has a low pH of 5.4, which is strongly acidic. Acidic soils benefit from lime applications to raise pH and improve nutrient availability.
What is the drainage class for Branch County?
Drainage class data is not currently available for Branch County.
What crops or plants grow well in Branch County's soil?
Based on Branch County's Sandy Loam texture, pH of 5.4, 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 Branch County?
The dominant USDA soil order for Branch County is not currently available in our dataset.
Soil & Planting Advisory: Branch County
Soil Verdict
Branch 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
Branch County is somewhat warmer than the Michigan statewide average.
Planning your lawn? View lawn care data for Branch County on LawnByCounty.com →
Other Counties in Michigan
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.