section_path: Geography/Location and subdivisions
section_name: Location and subdivisions
paragraph_text: Location and subdivisions
  
  The metropolis is divided into 22 municipal districts, each with its own administrative center. Of the 22 municipal districts, 20 are located in Tehran County 's Central District, while districts 1 and 20 are respectively located in the counties of Shemiranat and Ray.
  
  Northern Tehran is the wealthiest part of the city, with districts such as Zafaraniyeh, Jordan, Elahiyeh, Pasdaran, Kamranieh, Ajodanieh, Farmanieh, Darrous, Niavaran, Jamaran, Aghdasieh, Mahmoodieh, Velenjak, Qeytarieh, Ozgol and Ekhtiarieh. The city center houses government ministries and headquarters. Commercial centers are located further north.