Jablonec nad Nisou

Jablonec nad Nisou
Dolní Square
Jablonec nad Nisou
Location in the Czech Republic
Coordinates: 50°43′28″N 15°10′5″E / 50.72444°N 15.16806°E / 50.72444; 15.16806
Country Czech Republic
RegionLiberec
DistrictJablonec nad Nisou
First mentioned1356
Government
  MayorMiloš Vele (ODS)
Area
  Total
31.38 km2 (12.12 sq mi)
Elevation
475 m (1,558 ft)
Population
 (2025-01-01)
  Total
46,209
  Density1,500/km2 (3,800/sq mi)
Time zoneUTC+1 (CET)
  Summer (DST)UTC+2 (CEST)
Postal code
466 01
Websitewww.mestojablonec.cz

Jablonec nad Nisou ([ˈjablonɛts ˈnad ɲɪsou] ; German: Gablonz an der Neiße) is a city in the Liberec Region of the Czech Republic. It has about 46,000 inhabitants. It is the second-largest city in the region. It is a local centre for education, and is known for its glass and jewelry production, especially for bijou. The historic town centre is well preserved and is protected as an urban monument zone.