New Census Bureau Report Analyzes Nation’s Linguistic Diversity
"The number of people 5 and older who spoke a language other than English at home has more than doubled in the last three decades and at a pace four times greater than the nation’s population growth, according to a new U.S. Census Bureau report analyzing data from the 2007 American Community Survey and over a time period from 1980 – 2007. In that time frame, the percentage of speakers of non-English languages grew by 140 percent while the nation’s overall population grew by 34 percent.

Spanish speakers accounted for the largest numeric increase — nationwide, there were 23.4 million more speakers in 2007 than in 1980 representing a 211 percent increase. The Vietnamese-speaking population accounted for the largest percentage increase of 511 percent (1.0 million speakers) over the same timeframe.

The new report, Language Use in the United States: 2007 [PDF], identifies the states with the highest concentrations of some of the most commonly spoken non-English languages. The languages, and some of the states with the highest percentage of speakers of these languages, include: Spanish (Texas, California and New Mexico), French (Louisiana and Maine), German (North Dakota and South Dakota), Slavic languages (Illinois, New York, New Jersey and Connecticut), Chinese (California, New York, Hawaii and Massachusetts) and Korean (Hawaii, California and New Jersey)..."