The parish of Eidsvold was established as a municipality January 1, 1838 (see formannskapsdistrikt). The municipality of Feiring was merged with Eidsvoll January 1, 1964.
In addition to being a commuter town for Oslo, it also has agriculture and forestry industries. The main population and commercial centers are Sundet and Råholt.
Eidsvoll municipality is bordered on the north by Østre Toten on the west side of Mjøsa and Stange on the east side of the lake, in the east by Nord-Odal, in Hedmark county. In the adjacent county of Akershus to the southeast lies Nes, to the south lies Ullensaker, and to the west lie Nannestad and Hurdal.
Eidsvoll Verk was opened to smelt iron ore by Christian IV of Denmark in 1624, relying on the excellent water power from the Andelva river. In 1688 it was owned by the director of the Kongsberg silver mine, Schlanbusch, and remained in his family until 1781. Carsten Anker came into possession of works in 1794, at which time it was in decay since many of the surrounding forests required for charcoal had been depleted. He restored it and set up the production of stoves and similar iron goods. He also took residence in Eidsvoll in 1811, rebuilding the house which is now the Eidsvollbygningen.
Until recently, the main industry of Eidsvoll was agriculture, though the soil is rich in clay.
Eidsvoll was the site where the constitutional assembly met to draft and sign the Norwegian Constitution on May 17 1814. The building (Eidsvollbygningen) in which the meetings were held is today a famous museum.
In 1854, Eidsvoll became the end point for the first train line in Norway from Oslo. This became the transit point for travel with the steamship Skibladner to Hamar, Gjøvik, and Lillehammer.
Henrik Wergeland was the eldest son of Professor Nikolai Wergeland (1780–1848), who had been a member of the constitutional assembly and was pastor of Eidsvoll. Although not born there, the poet and his sister Camilla Collett were brought up in the rectory there.
Until 1918 the name was written "Eidsvold". The town of Eidsvold in Queensland, Australia still uses this spelling.