None of the households in Callaway County, MO 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.
99.4% of the residents in Callaway County, MO are U.S. citizens.
Callaway County, MO borders Audrain County, MO, Boone County, MO, Cole County, MO, Montgomery County, MO, and Osage County, MO.