None of the households in Sioux County, ND 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.
Sioux County, ND borders Adams County, ND, Emmons County, ND, Grant County, ND, Morton County, ND, and Corson County, SD.