Västerås 1 Västerås Västerås Nickname(s): Mälarstaden, Gurkstaden (Cucumber City) Coordinates: 59°37′N 16°32′E [1] Coordinates: 59°37′N16°32′E[1] Country Sweden Province Västmanland County Västmanland County Municipality Västerås Municipality Area [] • Total 52.94 km 2 (20.44 sq mi) Population (31 December 2010) [] • Total 110,877 • Density 2,094/km 2 (5,420/sq mi) Time zone CET (UTC+1) • Summer (DST) CEST (UTC+2) Website vasteras.se [2]