Population of about 107,000. Also known as the armpit of Ventura Country. Right next to LA County, kind of in the corner (hence armpit). Roughly 25% of the LAPD lives in Simi Valley, or so I'm told. That's why it's ranked either the 1st&or 2nd safest city of it's size in the US (and right next to LA, isn't that nice). In the old days, Simi was the closest nice place to Hollywood where they could shoot footage for Westerns like "Fistfull of Dollars".