The municipality of Eina was established on 1 January 1908 when the old Vestre Toten Municipality was divided in three. The southwestern part (population: 1,173) became Eina Municipality, the southeastern part (population: 2,412) became Kolbu Municipality, and the northern part (population: 4,027) continued as Vestre Toten Municipality. During the 1960s, there were many municipal mergers across Norway due to the work of the Schei Committee. On 1 January 1964, Eina Municipality (population: 1,591) was merged with Vestre Toten Municipality (population: 9,113) plus the Sørligrenda area of Vardal Municipality (population: 87) and the small area on the south end of the lake Einavatnet (population: 12) from Gran Municipality to form a new, larger Vestre Toten Municipality.[3]
Name
The municipality (originally the parish) is named after the lake Einavatnet (Old Norse: Eini). The name of the lake is derived from the word einir which means "juniper", likely referring to the vegetation around the lake.[4][2]
The municipal council(Herredsstyre) of Eina was made up of 13 representatives that were elected to four year terms. The party breakdown of the final municipal council was as follows: