The
parish of Manger was established as a municipality on 1 January 1838 (see
formannskapsdistrikt law). On 1 January 1871, the northwestern island district (population: 2,484) was separated to form the new
Herdla Municipality. This left Manger Municipality with a population of 4,364. Then on 1 January 1910, the rest of the islands in the western part of Manger Municipality (population: 986) was separated to form the new
Hjelme Municipality. This left Manger Municipality with a population of 4,453. On 1 July 1924, Manger Municipality was divided into three municipalities:
Bø Municipality (population: 1,938) in the north, a much smaller Manger Municipality (population: 1,426) in the central part, and
Sæbø Municipality (population: 1,125) in the south.
Churches The
Church of Norway had one parish () within Manger Municipality. At the time of the municipal dissolution, it was part of the Manger
prestegjeld and the
Nordhordland prosti (
deanery) in the
Diocese of Bjørgvin. ==Geography==