Stjørdal kommune Municipality Coat of arms Nord-Trøndelag within Norway Stjørdal within Nord-Trøndelag Coordinates: 63°28′30″N 011°10′15″E﻿ / ﻿63.47500°N 11.17083°E﻿ / 63.47500; 11.17083Coordinates: 63°28′30″N 011°10′15″E﻿ / ﻿63.47500°N 11.17083°E﻿ / 63.47500; 11.17083 Country Norway County Nord-Trøndelag District Stjørdalen Administrative centre Stjørdalshalsen Government • Mayor (2013) Ivar Vigdenes (Sp) Area • Total 938.05 km2 (362.18 sq mi) • Land 913.26 km2 (352.61 sq mi) • Water 24.79 km2 (9.57 sq mi) Area rank 117 in Norway Population (2016) • Total 23,592[1] • Rank 48 in Norway • Density 23.7/km2 (61/sq mi) • Change (10 years) 17.3 % Demonym(s) Stjørdaling[2] Time zone CET (UTC+1) • Summer (DST) CEST (UTC+2) ISO 3166 code NO-1714 Official language form Neutral Website www.stjordal.kommune.no Data from Statistics Norway