Marnardal is a former municipality in the old Vest-Agder county, Norway. It existed from 1964 until 2020 when it was merged into Lindesnes Municipality in what is now Agder county. It was located in the traditional district of Sørlandet. The administrative centre of the municipality was the village of Heddeland. Other villages in Marnardal include Bjelland, Breland, Koland, Laudal, and Øyslebø.

The Sørlandet Railway Line runs through the municipality stopping at Breland Station and Marnardal Station.

At the time of its dissolution in 2020, the 395-square-kilometre (153 sq mi) municipality is the 240th largest by area out of the 422 municipalities in Norway. Marnardal is the 306th most populous municipality in Norway with a population of 2,309. The municipality's population density is 6.1 inhabitants per square kilometre (16/sq mi) and its population has increased by 7.5% over the last decade.

General information

Marnardal was established as a new municipality on 1 January 1964 through the merger of several municipalities. These areas that became Marnardal included all Bjelland municipality except for the Midtbø and Ågedal areas (population: 535), all of the municipality of Laudal, the Kleveland bru area of Finsland (population: 34), and all of Øyslebø municipality except for the Brunvatne area (population: 1,068).

On 1 January 2020, the three neighboring municipalities of Mandal, Marnardal, and Lindesnes were merged into one large municipality called Lindesnes with its administrative centre being the town of Mandal.

Name

The municipality is named after the Mandalen valley (Old Norse: Marnardalr) in an attempt to revive the Old Norse name for the valley. The first element is the genitive case of the river name Mǫrn which is now called Mandalselva. The meaning of this old river name is uncertain, but it may be derived from the word marr which means "sea". The last element is dalr which means "valley" or "dale".

Coat of arms

The coat of arms was granted on 19 June 1987 until the municipality was dissolved on 1 January 2020. The official blazon is "Vert, three pine cones in pall stems conjoined Or" (Norwegian: I grønt tre gull furukongler forent i trepass). This means the arms have a green field (background) and the charge is a pine cone. The pine cones have a tincture of Or which means it is commonly colored yellow, but if it is made out of metal, then gold is used. The green color in the field and the choice of pine cones on the arms symbolize the importance of the forests which cover areas of the municipality. There are three conjoined pine cones to represent each of the three former municipalities of Bjelland, Laudal, and Øyslebø which were merged into Marnardal in 1964. The arms were designed by Ulf Dreyer using an idea by Kjersti Tveit Nilsen. The municipal flag has the same design as the coat of arms.

Churches

The Church of Norway has three parishes (sokn) within the municipality of Marnardal. It is part of the Mandal prosti (deanery) in the Diocese of Agder og Telemark.

Churches in Marnardal

Parish (sokn)	Church name	Location of the church	Year built
Bjelland	Bjelland Church	Bjelland	1793
Laudal	Laudal Church	Laudal	1826
Øyslebø	Øyslebø Church	Øyslebø	1797

Government

While it existed, this municipality was responsible for primary education (through 10th grade), outpatient health services, senior citizen services, unemployment, social services, zoning, economic development, and municipal roads. During its existence, this municipality was governed by a municipal council of directly elected representatives. The mayor was indirectly elected by a vote of the municipal council. The municipality was under the jurisdiction of the Kristiansand District Court and the Agder Court of Appeal.

Municipal council

The municipal council (Kommunestyre) of Marnardal was made up of 21 representatives that were elected to four year terms. The tables below show the historical composition of the council by political party.

Mayors

This list is incomplete; you can help by adding missing items. (August 2023)

The mayors (Norwegian: ordfører) of Marnardal (incomplete list):

• 1999-2007: Ånen Trygsland (Sp)
• 2007-2019: Helge Sandåker (Ap)

Geography

Marnardal was an inland municipality which follows the Mandalselva river through the Mandalen valley. The municipality bordered Evje og Hornnes municipality to the north in Aust-Agder county; Audnedal municipality to the west; Lindesnes, Mandal, and Søgne municipalities to the south; and Songdalen and Vennesla municipalities in the east.

Climate