Simi Valley, California is a city located in Ventura County, about 40 miles northwest of Los Angeles. It is part of the Greater Los Angeles Area and is known for its low crime rate and family-friendly atmosphere. The city was incorporated in 1969 and has a population of 126, 000 people. The name Simi comes from the Chumash Native American word for 'WINDY' or 'pass through the hills.' Simi Valley is home to the Ronald Reagan Presidential Library and Museum, which houses the former president's archives and artifacts.