Saint-Martin-du-Tertre, Yonne

Saint-Martin-du-Tertre
The town hall in Saint-Martin-du-Tertre
Location of Saint-Martin-du-Tertre
Saint-Martin-du-Tertre
Saint-Martin-du-Tertre
Coordinates: 48°12′52″N 3°15′36″E / 48.2144°N 3.26000°E / 48.2144; 3.26000
CountryFrance
RegionBourgogne-Franche-Comté
DepartmentYonne
ArrondissementSens
CantonSens-1
IntercommunalityCA Grand Sénonais
Government
  Mayor (20202026) Daniel Cordillot
Area
1
6.91 km2 (2.67 sq mi)
Population
 (2022)
1,553
  Density220/km2 (580/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
89354 /89100
Elevation62–183 m (203–600 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Saint-Martin-du-Tertre (French pronunciation: [sɛ̃ maʁtɛ̃ dy tɛʁtʁ] ) is a commune in the Yonne department in Bourgogne-Franche-Comté in north-central France. It is situated on the left bank of the river Yonne, 2 km northwest of Sens.