Rosh HaAyin was founded in the 1949 near the site of ancient Antipatris and the depopulated Palestinian village of Majdal Yaba. Many of the early residents were religious Yemenite Jews airlifted to Israel in 1949 and 1950 in Operation Magic Carpet. They added Biblical words from Exodus 19:4 to the city's logo: "I carried You on eagles' wings." The place was one of the Israel Ma'abarot in the 1950s. In the 1990s, new neighborhoods were built, although the town still has a large Yemenite population. Rosh HaAyin is named after its location at the source of the Yarkon River.
Archaeology
In 2015, archaeologists discovered a large ancient farmhouse. Among the other artifacts that were exposed in the farmhouse there were two silver coins from the fourth century BCE that bear the goddess Athena and the Owl of Athena. In addition, a monastery dating to the Byzantine period was discovered on one of the hills in the area and included a church, an oil press, residential quarters, and stables equipped with mangers and troughs, etc. In the church were colorful mosaics and also numerous Greek inscriptions.
According to the CBS, there were 10,972 salaried workers and 1,033 self-employed in 2000. The mean monthly wage for a salaried worker was NIS 6,595, an increase of 11.2% over the course of 2000. Salaried males had a mean monthly wage of NIS 8,408 versus NIS 4,857 for females. The mean income for the self-employed was 6,853. 628 people received unemployment benefits, and 1,057 received an income supplement. In 2004, the Givot Olam oil company discovered oil at the Meged 5 oil field near Rosh HaAyin. It is one of the largest on-shore oil fields in Israel. It began production in 2010, and produces oil as well as some natural gas. Its proven oil reserves are about. TTI Telecom is located in Rosh HaAyin.
Education
According to the CBS, there were 21 schools in Rosh Ha'ayin, with an enrollment of 7,137. Fifteen were elementary schools, with an enrollment of 4,749, and 11 were high schools, with an enrollment of 2,388. In 2001, 58.8% of Rosh Ha'ayin's 12th grade students were entitled to a matriculation certificate.
Sports
S.C Rosh Ha'ayin, a football team who plays at "Liga Gimel Sharon".