Stark County, OH Shrink-Swell Risk
What Stark County, OH's soil means for a foundation
Low
USDA's SSURGO data puts Stark County, OH's soil at "Low" shrink-swell potential, an area-weighted linear extensibility of 2% across 87.1% of the county's surveyed land. That's as favorable a county-level reading as this dataset produces - standard foundation practice, pending one lot's own geotechnical report.
This is a county figure, not a lot figure
USDA's survey covers the whole of Stark County, OH at once, not any single address. A local geotechnical report, typically $1,000-$5,000 (around $2,700 typical), is the only way to know what one lot in Stark County will actually do.
Report cost vs. repair cost
With Stark County, OH rating "Low", a geotechnical report is still worthwhile before a build, just less urgent than in a high-risk county. A geotechnical report runs $1,000-$5,000, typically around $2,700. Foundation repair, if a specific lot turns out to differ from the county average, runs $5,000-$15,000.
Stark County's rank among Ohio counties
Nationally, Stark County, OH is the 1,977-most-constrained of 3,085 rated counties for shrink-swell soil. Within Ohio alone it ranks 85 of 88. The county spans 575 square miles, home to 374,091 people.
Before you act on this
Orleans Parish, LA carries this site's most-constrained reading. Washington County, VA and Madison County, FL are worth a look for comparison.
How this reading is built, and its real limits · Moisture management: the cheap fix that works on any soil
More of Ohio
Every county in Ohio is on this site, including Medina County, OH and Erie County, OH. The full underlying dataset is downloadable directly, one row per county.