Cluj County

Cluj County
Județul Cluj (Romanian)
Location within Romania
Coordinates: 46°43′N 23°32′E / 46.717°N 23.533°E / 46.717; 23.533
CountryRomania
Historical regionTransylvania
Development regionNord-Vest
CapitalCluj-Napoca
Government
 • TypeCounty Council
 • President of the County CouncilAlin Tișe (PNL)
 • PrefectIrina Munteanu
Area
 • Total
6,674 km2 (2,577 sq mi)
 • Rank12th
Population
 (2021-12-01)
 • Total
679,141
 • Rank4th
 • Density101.8/km2 (263.6/sq mi)
Demonym(s)Clujean (male)
Clujeancă (female)
Time zoneUTC+2 (EET)
 • Summer (DST)UTC+3 (EEST)
Postal code
40wxyz1
Area code+40 x642
Car plateCJ3
GDP nominalUS$22.001 billion (2025)
GDP/capitaUS$32,395 (2025)
WebsiteCounty Council
County Prefecture

Cluj County (Romanian pronunciation: [kluʒ] ) is a county (județ) of Romania, in Transylvania. Its seat is Cluj-Napoca.