2017 San Diego County Demographics - Language Spoken at Home for the Population 5 Years and Ability to Speak English (Detailed)

Language questions were only asked of persons 5 years and older. The language question is about current use of a non-English language at home, not about ability to speak another language or the use of such a language in the past or elsewhere. People who speak a language other than English outside of the home are not reported as speaking a language other than English. Respondents that spoke a language other than English at home, where also asked whether they could speak English "very well" or less than "very well. See how the Census Bureau measures Language Use for more information at https://www.census.gov/topics/population/language-use/about.html. Source: U.S. Census Bureau; 2013-2017 American Community Survey 5-Year Estimates, Table C16001.