Karaj

Karaj
کرج
Karaj
Coordinates: 35°49′45″N 50°58′03″E / 35.82917°N 50.96750°E / 35.82917; 50.96750
CountryIran
ProvinceAlborz
CountyKaraj
DistrictCentral
Government
  MayorMehrdad Kiani
  City Council ChairmanJavid Chapardar
Area
  City
162 km2 (63 sq mi)
Elevation
1,312 m (4,304 ft)
Population
 (2016)
  City
1,592,492
  Density9,800/km2 (25,000/sq mi)
  Urban
1,973,470
  Metro
2,512,737
  Population Rank in Iran
4th
Time zoneUTC+3:30 (IRST)
Area code026
Vehicle registrationIRAN 68
ClimateBSk
Websitekaraj.ir

Karaj (Persian: کرج; pronounced [kæˈɾædʒ] ) is a city in the Central District of Karaj County, Alborz province, Iran, serving as capital of the province, the county, and the district. Earliest evidence of inhabitation in Karaj can be dated to the Bronze Age at Tepe Khurvin. The city was developed under the rule of the Safavid and Qajar Empire and is home to historical buildings and memorials from those eras. This city has a unique climate due to access to natural resources such as many trees, rivers, and green plains. After Tehran, Karaj is the largest immigrant-friendly city in Iran, so it has been nicknamed "Little Iran."

Although the county hosts a population around 1.97 million, as recorded in the 2016 census, most of the 1,419 km2 (548 sq mi) county is rugged mountain. The urban area is the fourth-largest in Iran, after Tehran, Mashhad, and Isfahan. Eshtehard County and Fardis County were split off from Karaj County since the previous census.