 About 8.1% of families and 12.1% of the population were below the poverty line, including 17.7% of those under age 18 and 9.0% of those aged 65 or over.In 2010, 11.2% of the county's population was foreign born, with 50.3% being naturalized American citizens.Of foreign-born residents, 33.6% were born in Europe, 32.1% were born in Latin America, 20.9% born in Asia, 9.8% in North America, 3.0% born in Africa, and 0.6% were born in Oceania.