N/A of the households in Northumberland County, PA 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.
Northumberland County, PA borders Columbia County, PA, Dauphin County, PA, Juniata County, PA, Lycoming County, PA, Montour County, PA, Perry County, PA, Schuylkill County, PA, Snyder County, PA, and Union County, PA.