Gjerstad

Gjerstad Municipality
Gjerstad kommune
View of Gjerstad from the Gjerstadvatnet
Agder within Norway
Gjerstad within Agder
Coordinates: 58°53′33″N 08°57′24″E / 58.89250°N 8.95667°E / 58.89250; 8.95667
CountryNorway
CountyAgder
DistrictØstre Agder
Established1 Jan 1838
  Created asFormannskapsdistrikt
Administrative centreGjerstad
Government
  Mayor (2023)Steinar Pedersen (H)
Area
  Total
322.13 km2 (124.38 sq mi)
  Land307.57 km2 (118.75 sq mi)
  Water14.56 km2 (5.62 sq mi)  4.5%
  Rank#256 in Norway
Population
 (2023)
  Total
2,421
  Rank#260 in Norway
  Density7.9/km2 (20/sq mi)
  Change (10 years)
 −2.5%
DemonymsGjersdøl
Gjersdøling
Official language
  Norwegian formNeutral
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
ISO 3166 codeNO-4211
WebsiteOfficial website

Gjerstad is a municipality in Agder county, Norway. It is located in the traditional region of Sørlandet, in the southeastern part of the county, along the border with Telemark county. The administrative centre of the municipality is the village of Gjerstad. Other villages in the municipality include Ausland, Eikeland, Fiane, Gryting, Østerholt, Rød, Sundebru, and Vestøl.

The 322-square-kilometre (124 sq mi) municipality is the 256th largest by area out of the 356 municipalities in Norway. Gjerstad is the 260th most populous municipality in Norway with a population of 2,421. The municipality's population density is 7.9 inhabitants per square kilometre (20/sq mi) and its population has decreased by 2.5% over the previous 10-year period.