None of the households in Washington County, OK 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.
Washington County, OK borders Chautauqua County, KS, Montgomery County, KS, Nowata County, OK, Osage County, OK, Rogers County, OK, and Tulsa County, OK.