|• Total||1,600.43 km2 (617.93 sq mi)|
|• Land||1,500.51 km2 (579.35 sq mi)|
|• Water||99.92 km2 (38.58 sq mi)|
|Area as of January 1, 2014.|
|Population (June 30, 2016)|
|• Density||17/km2 (44/sq mi)|
|Time zone||CET (UTC+1)|
|• Summer (DST)||CEST (UTC+2)|
|ISO 3166 code||SE|
The municipality was created in 1971, when the City of Vetlanda (instituted in 1920) was amalgamated with the surrounding rural municipalities to form a unitary municipality. In 1863, when the first local government acts in Sweden came into force, there were more than 20 entities within the area of the present municipality.
Vetlanda Municipality is the largest municipality in Jönköping County. The municipality is situated on the South Swedish highlands, an area situated some 250 meters above sea level and also includes Eksjö Municipality and Nässjö Municipality. It is a sight worthy nature that is visited by tourists for the scenery alone.
The history of Vetlanda goes back to at least the medieval age when it was the seat for the regional assembly called þing (thing). According to the imaginations of Petter Rudebeck (1660–1710), Vetlanda was before that known as Vitala, and the centre of a mythological kingdom. However, all later archeological research have failed in finding any evidence of it. But the myth was popular during the 18th and 19th century, which displays in the naming of several companies and locations around the municipality.
There are 12 urban areas (also called a Tätort or locality) in Vetlanda Municipality.
In the table the localities are listed according to the size of the population as of December 31, 2005. The municipal seat is in bold characters.
- "Statistiska centralbyrån, Kommunarealer den 1 januari 2014" (Microsoft Excel) (in Swedish). Statistics Sweden. Retrieved 2014-04-18.
- "Folkmängd i riket, län och kommuner 30 juni 2016" (in Swedish). Statistics Sweden. August 17, 2016. Retrieved August 17, 2016.