N/A of the households in Hardin County, OH reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
Hardin County, OH borders Allen County, OH, Auglaize County, OH, Hancock County, OH, Logan County, OH, Marion County, OH, Union County, OH, and Wyandot County, OH.