Franches-Montagnes District (German:
Freiberge, French:
District des Franches-Montagnes, Franc-Comtois:
Dichtrict des Fraintches-Montaignes) is one of the three districts of the
Canton of Jura 
,
Switzerland 
. Its capital is the town of
Saignelégier 
. The French-speaking district has a population of 10,479 (as of 31 December 2020).
Municipalities
Franches-Montagnes contains a total of 12 municipalities:
Mergers
Coat of arms
The blazon of the district coat of arms is Or, a Roundel Argent bordered Sable and Coupeaux of Six Gules.
Demographics
Franches-Montagnes has a population (as of December 2020) of 10,479.