|Elevation||37–99 m (121–325 ft)
(avg. 40 m or 130 ft)
|Land area1||4.55 km2 (1.76 sq mi)|
|- Density||1,290 /km2 (3,300 /sq mi)|
|INSEE/Postal code||62555/ 62540|
|1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.|
|2 Population without double counting: residents of multiple communes (e.g., students and military personnel) only counted once.|
As the name suggests, an ex-coalmining town, which now relies on light industry and farming. It is situated some 5 miles (8.0 km) southwest of Béthune and 36 miles (57.9 km) southwest of Lille, at the junction of the D70 and D188 roads. The Clarence River flows through the commune.
|Census count starting from 1962: Population without duplicates|
Places of interest 
- The church of St. Vaast, dating from the sixteenth century.
- Some remains of the coal industry – pit head machinery and buildings.
See also 
- Marles-les-Mines on the Quid website (French)
|This Pas-de-Calais geographical article is a stub. You can help Wikipedia by expanding it.|