N/A of the households in Los Angeles County--Diamond Bar, La Habra Heights (East) Cities & Rowland Heights 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.
Los Angeles County--Diamond Bar, La Habra Heights (East) Cities & Rowland Heights PUMA, CA borders Los Angeles County (East Central)--Pomona City PUMA, CA, Los Angeles County (East Central)--Covina & Walnut Cities PUMA, CA, Los Angeles County (East Central)--West Covina City PUMA, CA, Los Angeles County (East Central)--La Puente & Industry Cities PUMA, CA, Los Angeles County (Southeast)--Whittier City & Hacienda Heights PUMA, CA, Orange County (North)--Yorba Linda, La Habra & Brea Cities PUMA, CA, and San Bernardino County (Southwest)--Chino & Chino Hills Cities PUMA, CA.