The Irvine Police Department is the local law enforcement agency of the city of Irvine, California, United States. The department's jurisdiction includes the entire city of Irvine, which covers nearly 70 square miles (180 km2) and a population of over 270,000, as well as the Orange County Great Park. It also supplements the jurisdiction of the University of California, Irvine, Police Department, whose jurisdiction includes the University of California, Irvine campus and surrounding areas of the city. From Wikipedia