Sun Valley, CA
Sun Valley is a neighborhood in the San Fernando Valley region of the city of Los Angeles, California. The neighborhood is known for its overall youthful population and moderate racial diversity. There are three recreation centers in Sun Valley, one of which is a historic site. The neighborhood has thirteen public schools including John H. Francis Polytechnic High School and Sun Valley High School and four private schools. The 2000 U.S. census counted 75,848 residents in the 9.42-square-mile Sun Valley neighborhoodor 8,048 people per square mile, about an average population density for the city. In 2008, the city estimated that the population had increased to 81,788. In 2000 the median age for residents was 28, considered young for city and county neighborhoods; the percentage of residents aged 10 or younger was among the county's highest.