The San Jose South University Neighborhood is located from South Third Street to South Eleventh Street, and from East San Salvador Street to Highway 280. The purpose of the South University Neighborhood Association (SUN) is to encourage neighborhood safety and beautification, to encourage communication and collaboration between residents, property owners, schools, businesses, police, local government, and other community organizations, to promote youth participation in neighborhood activities, and to empower residents with education about local government and other resources.