Eidsberg

Eidsberg Municipality
Eidsberg kommune
Østfold within Norway
Eidsberg within Østfold
Coordinates: 59°32′13″N 11°21′37″E / 59.53694°N 11.36028°E / 59.53694; 11.36028
CountryNorway
CountyØstfold
DistrictSmaalenene
Administrative centreMysen
Government
  Mayor (2003)Knut Jørgen Herland (Sp)
Area
 (upon dissolution)
  Total
236 km2 (91 sq mi)
  Land229 km2 (88 sq mi)
  Rank#311 in Norway
Population
 (2004)
  Total
10,121
  Rank#100 in Norway
  Density44/km2 (110/sq mi)
  Change (10 years)
 +10.5%
DemonymEidsberging
Official language
  Norwegian formBokmål
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
ISO 3166 codeNO-0125
WebsiteOfficial website

Eidsberg was a municipality in Østfold county, Norway. The administrative centre of the municipality was the town of Mysen. In 2020, Eidsberg was absorbed into the Indre Østfold municipality.

Eidsberg was established as a municipality on 1 January 1838 (see formannskapsdistrikt). The town of Mysen was separated from Eidsberg to form a municipality of its own on 1 July 1920, but it was merged back into the municipality of Eidsberg on 1 January 1961.