By January 1, 2007 Ulfborg-Vemb municipality ceased to exist due to Kommunalreformen ("The Municipality Reform" of 2007). It was merged with existing Holstebro and Vinderup municipalities to form the new Holstebro municipality. This created a municipality with an area of 790 km2 and a total population of 56,204.
The main town and the site of its municipal council was the town of Ulfborg.
Neighboring municipalities were Trehøje Municipality and Holstebro Municipality to the east, Struer Municipality and Lemvig Municipality to the north, and Ringkøbing Municipality to the south. To the west is the North Sea. Part of its northern border was defined by Nissum Fjord.
The municipality was created in 1970 due to a kommunalreform ("Municipality Reform") that combined a number of existing parishes:
- Bur Parish
- Gørding Parish
- Husby Parish
- Madum Parish
- Staby Parish
- Sønder Nissum Parish
- Ulfborg Sogn Parish
- Vemb Parish
- Municipal statistics: NetBorger Kommunefakta, delivered from KMD aka Kommunedata (Municipal Data)
- Municipal mergers and neighbors: Eniro new municipalities map