Beverly Hills is a very famous and historical neighborhood in the Westside region of Los Angeles. Many times it is merely known by one of its primary zip codes, 90210. Beverly Hills was originally formed in 1914 when a group of investors who had failed to find oil, found water instead and decided to develop the area into a town. Today, it is home to many famous actors and celebrities. It is also home to Rodeo Drive, a very high-end shopping district. Beverly Hills has an estimated 43,507 people with an average age of 33 years old.