None of the households in Champaign 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.
99.6% of the residents in Champaign County, OH are U.S. citizens.
Champaign County, OH borders Clark County, OH, Logan County, OH, Madison County, OH, Miami County, OH, Shelby County, OH, and Union County, OH.