 The name 'Fremont' was taken from Elizabeth's sister city in California, which in turn was named after the American explorer John C. Frémont.The reference is also seen today in the name of Fremont Park, between Elizabeth Park and Elizabeth East.The City of Playford no longer maintains this relationship with Fremont, California

Elizabeth High School was established at the Philip Highway site in Elizabeth in 1961, providing general education for students beyond year 7, and preparation for entry to tertiary education.