44.4% of the households in San Mateo County (Central)--San Mateo (North), Burlingame & Millbrae Cities PUMA, CA 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.
San Mateo County (Central)--San Mateo (North), Burlingame & Millbrae Cities PUMA, CA borders San Mateo County (North Central)--South San Francisco, San Bruno & Brisbane Cities PUMA, CA and San Mateo County (South & West)--San Mateo (South) & Half Moon Bay Cities PUMA, CA.