Today in SCV History December 15, 1987, the City of Santa Clarita officially incorporated, becoming California’s largest city incorporation at the time, spanning nearly 39 square miles and uniting the communities of Newhall, Saugus, Valencia and Canyon Country under one city government. At incorpo ration, Santa Clarita was home to just over 100,000 residents. By the ... The post Today In SCV History: December 15, 1987 – The City Of Santa Clarita Was Founded appeared first on KHTS Radio. ...read more read less