Montlainsia

Montlainsia
The town hall in Montlainsia
Location of Montlainsia
Montlainsia
Montlainsia
Coordinates: 46°23′28″N 5°29′17″E / 46.391°N 5.488°E / 46.391; 5.488
CountryFrance
RegionBourgogne-Franche-Comté
DepartmentJura
ArrondissementLons-le-Saunier
CantonSaint-Amour
Government
  Mayor (20202026) Rémy Bunod
Area
1
21.50 km2 (8.30 sq mi)
Population
 (2022)
212
  Density9.9/km2 (26/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
39273 /39320
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Montlainsia (French pronunciation: [mɔ̃lɛ̃sja], literally Montlainsia) is a commune in the department of Jura, eastern France. The municipality was established on 1 January 2017 by merger of the former communes of Lains (the seat), Dessia and Montagna-le-Templier.