Pennsylvania Extension & Soil Testing Directory
Find your local Pennsylvania County Cooperative Extension office, official state university soil analysis lab, and Master Gardener volunteer plant clinics.
🔬 State Soil Testing Laboratory
Official Lab: Penn State Agricultural Analytical Services Lab
Standard Fee: $10 standard routine soil sample
Turnaround Time: 5 to 7 business days
State residents can obtain soil sample bags and submittal forms at any local county extension branch.
🌱 State Growing Conditions
Soil Types: Hagerstown Silt Loam & Glacial Till
Hardiness Zones: Zone 5b / 7b
Popular Crops: Mushrooms, apples, sweet corn, grapes, Kentucky bluegrass
Penn State soil lab provides exact limestone and nutrient recommendations for home gardens.
Featured County Directories in Pennsylvania (10 Listings)
Philadelphia County
Extension Office: Penn State University Extension - Philadelphia County
Soil Lab Fee: $10 standard routine soil sample
Phone: (421) 555-0199
Allegheny County
Extension Office: Penn State University Extension - Allegheny County
Soil Lab Fee: $10 standard routine soil sample
Phone: (420) 555-0199
Montgomery County
Extension Office: Penn State University Extension - Montgomery County
Soil Lab Fee: $10 standard routine soil sample
Phone: (420) 555-0199
Bucks County
Extension Office: Penn State University Extension - Bucks County
Soil Lab Fee: $10 standard routine soil sample
Phone: (420) 555-0199
Delaware County
Extension Office: Penn State University Extension - Delaware County
Soil Lab Fee: $10 standard routine soil sample
Phone: (420) 555-0199
Lancaster County
Extension Office: Penn State University Extension - Lancaster County
Soil Lab Fee: $10 standard routine soil sample
Phone: (420) 555-0199
Chester County
Extension Office: Penn State University Extension - Chester County
Soil Lab Fee: $10 standard routine soil sample
Phone: (420) 555-0199
York County
Extension Office: Penn State University Extension - York County
Soil Lab Fee: $10 standard routine soil sample
Phone: (421) 555-0199
Dauphin County
Extension Office: Penn State University Extension - Dauphin County
Soil Lab Fee: $10 standard routine soil sample
Phone: (420) 555-0199
Centre County
Extension Office: Penn State University Extension - Centre County
Soil Lab Fee: $10 standard routine soil sample
Phone: (420) 555-0199
📦 Recommended Mail-In Soil Test Kits & Meters
FTC Affiliate Disclosure: We may earn a commissionIf you need immediate results without waiting for university mail-in lab turnaround times, these top-rated professional home soil test kits provide fast pH, N, P, and K diagnostic analysis:
MySoil Soil Test Kit
Professional mail-in kit analyzed by accredited labs. Returns 13 essential nutrient values (N, P, K, pH, Micronutrients) & customized fertilizer recommendations via app.
Luster Leaf Rapitest 1601
Popular color-comparator kit for 10 instant soil tests (pH, Nitrogen, Phosphorus, Potash). Includes tailored plant preference chart.
Sonkir 3-in-1 Soil Tester
Instant probe sensor for soil moisture, pH, and sunlight levels. Requires no batteries. Perfect for potted plants, lawns, and raised beds.
📋 Request Local Extension & Lawn Testing Assistance in Pennsylvania Statewide
Need help interpreting your lab results or finding local agricultural extension agents? Fill out the brief form below:
Frequently Asked Questions: Pennsylvania Soil & Extension
How do I get my soil tested in Pennsylvania?
To test your soil in Pennsylvania, collect 10 to 12 soil cores from a depth of 4 to 6 inches across your garden or field, air-dry the sample indoors, fill out your county extension submission form, and submit it to Penn State Agricultural Analytical Services Lab or your local county extension office.
How much does soil testing cost in Pennsylvania?
Routine soil fertility analysis in Pennsylvania typically costs $10 standard routine soil sample. Turnaround time for results is usually 5 to 7 business days.
Does every county in Pennsylvania have a Cooperative Extension Office?
Yes. Every county in Pennsylvania is served by the state's Land-Grant University Extension system. While our directory highlights primary regional office hubs and university labs, local extension agents serve horticulturists, farmers, and home gardeners across all counties in Pennsylvania.
Written & Verified by Sahajul
Verified Author & Founder
Sahajul is an independent agricultural data researcher based in India and founder of LocalSoilLab.com. He specializes in compiling, structuring, and verifying US land-grant university extension services, soil lab testing fee schedules, and county Master Gardener contact directories directly from official .edu and USDA NIFA portals.