N/A of the households in Collin County, TX 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.
Collin County, TX borders Dallas County, TX, Denton County, TX, Fannin County, TX, Grayson County, TX, Hunt County, TX, and Rockwall County, TX.