Vikna Municipality

Vikna Municipality
Vikna kommune
Vikten herred  (historic name)
View of Rørvik
Trøndelag within Norway
Vikna within Trøndelag
Coordinates: 64°54′42″N 11°01′55″E / 64.91167°N 11.03194°E / 64.91167; 11.03194
CountryNorway
CountyTrøndelag
DistrictNamdalen
Established1 July 1869
  Preceded byNærøy Municipality
Disestablished1 Jan 2020
  Succeeded byNærøysund Municipality
Administrative centreRørvik
Government
  Mayor (2015-2019)Amund Hellesø (AP)
Area
 (upon dissolution)
  Total
318.70 km2 (123.05 sq mi)
  Land311.18 km2 (120.15 sq mi)
  Water7.52 km2 (2.90 sq mi)  2.4%
  Rank#269 in Norway
Highest elevation
172.9 m (567.3 ft)
Population
 (2019)
  Total
4,578
  Rank#216 in Norway
  Density14.4/km2 (37/sq mi)
  Change (10 years)
 +11.7%
DemonymsViknværing
Viknaværing
Official language
  Norwegian formNeutral
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
ISO 3166 codeNO-5050

Vikna is a former municipality in Trøndelag county, Norway. The island municipality existed from 1869 until its dissolution in 2020. It is now part of Nærøysund Municipality in the Namdalen region. The administrative centre of the municipality was the village of Rørvik. Other villages in Vikna included Austafjord, Garstad, and Valøya.

At the time of its dissolution in 2020, the 319-square-kilometre (123 sq mi) municipality was the 269th largest by area out of the 422 municipalities in Norway. Vikna was the 216th most populous municipality in Norway with a population of 4,578. The municipality's population density was 14.4 inhabitants per square kilometre (37/sq mi) and its population had increased by 11.4% over the last decade.