Mülchi

Fraubrunnen District is a constitutional district along of the 26 districts in the canton of Bern, Switzerland. Its capital is the municipality of Fraubrunnen. The district has an area of 124 km² and consisted of 27 municipalities. From 1 January 2010, the district lost its administrative power while being replaced by the Emmental district, whose administrative centre is Langnau im Emmental. Since 2010, it remains a fully recognised district under the law and the Constitution (Art.3 al.2) of the Canton of Berne. ^a Population is as of December 2007, includes population and area of Ballmoos which merged into Jegenstorf in 2010

Unterramsern is a municipality in the district of Bucheggberg, in the canton of Solothurn, Switzerland.

Etzelkofen is a former municipality in the Bern-Mittelland administrative district in the canton of Bern in Switzerland. On 1 January 2014 the former municipalities of Etzelkofen, Büren zum Hof, Grafenried, Limpach, Mülchi, Schalunen and Zauggenried merged into the municipality of Fraubrunnen.

Oberramsern was a municipality in the district of Bucheggberg in the canton of Solothurn in Switzerland. On 1 January 2010, the municipalities of Balm bei Messen, Brunnenthal and Oberramsern merged into the municipality of Messen.

Brunnenthal was a municipality in the district of Bucheggberg, in the canton of Solothurn, Switzerland. On 1 January 2010 the municipalities of Balm bei Messen, Brunnenthal and Oberramsern merged into the municipality of Messen.

Limpach is a former municipality in the Bern-Mittelland administrative district in the canton of Bern in Switzerland. On 1 January 2014 the former municipalities of Limpach, Büren zum Hof, Etzelkofen, Grafenried, Mülchi, Schalunen and Zauggenried merged into the municipality of Fraubrunnen.

Mühledorf is a former municipality in the Bucheggberg District, in the canton of Solothurn, Switzerland. On 1 January 2014 the former municipalities of Mühledorf (SO), Tscheppach, Brügglen, Aetingen, Aetigkofen, Bibern (SO), Gossliwil, Hessigkofen, Küttigkofen, Kyburg-Buchegg merged into the new municipality of Buchegg.

Iffwil is a municipality in the Bern-Mittelland administrative district in the canton of Bern in Switzerland.

Messen is a municipality in the district of Bucheggberg, in the canton of Solothurn, Switzerland. On 1 January 2010 the municipalities of Balm bei Messen, Brunnenthal and Oberramsern merged into the municipality of Messen.

Büren zum Hof is a former municipality in the Bern-Mittelland administrative district in the canton of Bern in Switzerland. On 1 January 2014 the former municipalities of Büren zum Hof, Etzelkofen, Grafenried, Limpach, Mülchi, Schalunen and Zauggenried merged into the municipality of Fraubrunnen.

Aetigkofen is a former municipality in the district of Bucheggberg in the canton of Solothurn in Switzerland. On 1 January 2014 the former municipalities of Aetigkofen, Tscheppach, Brügglen, Aetingen, Bibern (SO), Gossliwil, Hessigkofen, Mühledorf (SO), Küttigkofen, Kyburg-Buchegg merged into the new municipality of Buchegg.

Bucheggberg District is one of the ten districts of the canton of Solothurn in Switzerland, situated to the southwest of the canton. Together with the Wasseramt District, it forms the Amtei (electoral district) of Wasseramt-Bucheggberg. It has a population of 8,009 (as of 31 December 2020).