Cesson Commune Cesson Location within Île-de-France region Cesson Coordinates: 48°33′48″N 2°36′19″E﻿ / ﻿48.5633°N 2.6053°E﻿ / 48.5633; 2.6053Coordinates: 48°33′48″N 2°36′19″E﻿ / ﻿48.5633°N 2.6053°E﻿ / 48.5633; 2.6053 Country France Region Île-de-France Department Seine-et-Marne Arrondissement Melun Canton Savigny-le-Temple Intercommunality Sénart Government • Mayor (2010–2014) Olivier Chaplet Area1 6.98 km2 (2.69 sq mi) Population (2006)2 7,609 • Density 1,100/km2 (2,800/sq mi) Time zone CET (UTC+1) • Summer (DST) CEST (UTC+2) INSEE/Postal code 77067 /77240 Elevation 62–86 m (203–282 ft) 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.