Member State of the Arab League Jordan is divided into twelve historical regions (almanatiq altaarikhia), further subdivided into districts (liwa), and often into sub-districts (qada).
[1] In 1994, four new governorates were created as part of the administrative divisions system of the Ministry of Interior: Jerash, Ajloun, Madaba and Aqaba.
The three geographical regions are not distributed by area or populations, but rather by geographical connectivity and distance among the population centres.
The population centres of the Central and North Region are separated geographically by the mountains of Jerash Governorate.
Socially, the population centres of Amman, Salt, Zarqa and Madaba form together one large metropolitan area in which business interactions in these cities are under the influence of Amman, while the cities of Jerash, Ajloun, and Mafraq are mostly under the influence of the city of Irbid.