Biederthal

Biederthal
Bierthel
Saint Michael Church in Biederthal
Location of Biederthal
Biederthal
Biederthal
Coordinates: 47°28′14″N 7°26′57″E / 47.4706°N 7.4492°E / 47.4706; 7.4492
CountryFrance
RegionGrand Est
DepartmentHaut-Rhin
ArrondissementAltkirch
CantonAltkirch
Government
  Mayor (20202026) Danielle Cordier
Area
1
4.16 km2 (1.61 sq mi)
Population
 (2022)
329
  Density79/km2 (200/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
68035 /68480
Elevation375–530 m (1,230–1,739 ft)
(avg. 420 m or 1,380 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Biederthal (Alemannic German: Bierthel) is a commune in the Haut-Rhin department in Alsace in north-eastern France. It is located on the border with Switzerland, next to the Swiss villages of Rodersdorf and Metzerlen-Mariastein.