CERN Campus in figures

 

 

CERN in numbers

Full details under this link.

LAND AND SITES
  • 624 ha of land made available by the Host States (France 516 ha, Switzerland 108 ha)
  • 18 fenced sites covering a surface area of 226 ha (France 177 ha, Switzerland 49 ha)
  • Meyrin site: 78 ha, Prevessin site: 87 ha
  • 24.8 km of fencing
BUILDINGS
  • About 697 buildings of all sizes covering a total footprint of 443000 m2
  • About 282 barracks (huts, modular buildings and maritime containers)
ROAD AND GREEN SPACES
  • 55 km of roads covering (including parkings) covering a total area of 644 000 m2
  • 6081 car parking spaces including 401 for visitors
  • 112 ha of green spaces
UNDERGROUND WORKS
  • 460 underground structures including 57 shafts
  • 189 service galleries of total length 17.1 km
  • About 65 km of tunnel
PREMISES (ROOMS)
  • 1267 floors (excluding roofs and underground)
  • About 17 314 premises (excluding roofs and underground) covering a total surface of 669 000 m2