Cigliano Comune Comune di Cigliano Coat of arms Cigliano Location of Cigliano in Italy Coordinates: 45°19′N 8°1′E﻿ / ﻿45.317°N 8.017°E﻿ / 45.317; 8.017 Country Italy Region Piedmont Province Vercelli (VC) Frazioni Olmetto, Ronchi, Petiva Government • Mayor Giovanni Corgnati Area • Total 25.4 km2 (9.8 sq mi) Elevation 180 m (590 ft) Population (31 December 2010)[1] • Total 4,586 • Density 180/km2 (470/sq mi) Demonym(s) Ciglianesi Time zone CET (UTC+1) • Summer (DST) CEST (UTC+2) Postal code 13043 Dialing code 0161 Website Official website