Faribault County Soil Data
Faribault County, Minnesota
USDA SSURGO / PHZMAvg pH
6.7
Texture
Loam
Drainage
N/A
Organic Matter
8.4%
Hydrologic Group
N/A
Data Story
About Soil in Faribault County, Minnesota
Productive and Neutral Southern Soils
Faribault County features an average pH of 6.73, which is slightly more alkaline than the national median of 6.5. This near-neutral profile is ideal for maximizing the availability of phosphorus and other essential nutrients. It stands out against the state average pH of 6.21.
Heavy Soils with Strong Structure
The soil contains 25.7% clay and 40.0% silt, making it heavier and more structured than many northern counties. The 29.1% sand content provides just enough aeration to keep the soil from becoming too dense. This mix is a classic foundation for the state's most intensive agriculture.
Top-Tier Soils for High Yields
A Soil Score of 83.5 and an available water capacity of 0.203 in/in place Faribault above state averages. Organic matter is high at 8.39%, providing a deep reserve of energy for plant growth. These metrics explain why this region is a powerhouse for Minnesota crop production.
Moisture Retention for Dry Years
The high silt and clay percentages indicate a soil that excels at holding onto water through the heat of summer. While drainage data is limited, the high available water capacity suggests that plants rarely go thirsty. Proper management ensures these heavy soils stay aerated and productive.
Abundant Growth in Zone 5a
Zone 5a climate paired with these rich soils is perfect for sweet corn and heirloom tomatoes. The neutral pH means you can plant almost anything without significant soil amendments. Start your garden and take advantage of some of the best soil in the state.
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
Soil Amendment Products
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Browse Soil AmendmentsFrequently Asked Questions
What type of soil does Faribault County have?
Faribault County's soil is classified as Loam. This indicates the relative proportions of sand, silt, and clay — 29% sand, 40% silt, and 26% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Faribault County's soil acidic or alkaline?
Faribault County's soil has a pH of 6.7, which is near neutral. This range is ideal for most garden plants and field crops.
What is the drainage class for Faribault County?
Drainage class data is not currently available for Faribault County.
What crops or plants grow well in Faribault County's soil?
Based on Faribault County's Loam texture, pH of 6.7, 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 Faribault County?
The dominant USDA soil order for Faribault County is not currently available in our dataset.
Soil & Planting Advisory: Faribault County
Soil Verdict
Faribault County is in USDA hardiness zone 5a, a cold climate zone. where winter lows can reach -20°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. With extreme winter lows, any marginally hardy plants need heavy mulch and wind protection. 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
Faribault County is somewhat warmer than the Minnesota statewide average. The zone range of 4b-5a within the county means soil and planting decisions should account for local elevation and topography.
Planning your lawn? View lawn care data for Faribault County on LawnByCounty.com →
Other Counties in Minnesota
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.