Saint-Hilaire-Cottes
The town hall of Saint-Hilaire-Cottes
Coat of arms
Location of Saint-Hilaire-Cottes
Show map of Hauts-de-France Coordinates:50°34′20″N 2°24′54″E / 50.5722°N 2.415°E /50.5722; 2.415 Country France Region Hauts-de-France Department Pas-de-Calais Arrondissement Béthune Canton Aire-sur-la-Lys Intercommunality CA Béthune-Bruay, Artois-Lys Romane Government
• Mayor(2020–2026) Freddy Defebvin[ 1] 7.24 km2 (2.80 sq mi) Population 830 • Density 110/km2 (300/sq mi) Time zone UTC+01:00 (CET ) • Summer (DST ) UTC+02:00 (CEST )INSEE /Postal codeElevation 24–102 m (79–335 ft) (avg. 65 m or 213 ft) 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.