Vefsn

Vefsn (Vaapste) is a municipality in Nordland county, Norway. It is part of the Helgeland traditional region. The administrative centre of the municipality is the town of Mosjøen (population: 9,843). Some of the notable villages in Vefsn include Drevvassbygda, Elsfjord, and Husvik. The municipality is the 41st largest by area out of the 356 municipalities in Norway. Vefsn is the 92nd most populous municipality in Norway with a population of 13,233. The municipality's population density is and its population has decreased by 0.2% over the previous 10-year period. The municipality of Vefsn was established on 1 January 1838 (see formannskapsdistrikt law). In 1862, the vast eastern district of Vefsn (population: 921) was separated from Vefsn to become the new municipality of Hattfjelldal. This left Vefsn with 5,051 residents. In 1876, the town of Mosjøen (population: 379) was separated from Vefsn to become a separate municipality. This left Vefsn with 4,672 residents. In 1927, Vefsn municipality was split into three: the small northern district (population: 964) became the new municipality of Drevja and the large southern district (population: 1,746) became the new municipality of Grane. After the split, Vefsn had 3,119 residents remaining. In 1939, a small area of Vefsn (population: 45) was transferred to neighboring town of Mosjøen. During the 1960s, there were many municipal mergers across Norway due to the work of the Schei Committee. On 1 January 1962, the municipality of Vefsn (population: 5,358) was merged with the neighboring town of Mosjøen (population: 4,628) and the neighboring municipalities of Drevja (population: 1,001) and Elsfjord (population: 920) to form a new, larger municipality of Vefsn. On 1 January 1995, the mainland areas of the neighboring Alstahaug Municipality (population: 70) were transferred to Vefsn. The municipality (originally the parish) is named after the river Vefsna (Vefsnar) which flows through the municipality into the Vefsnfjorden (Vefsnir).