The resident population of the valley is
about 10,000.
The seasonal workers and tourists can add another 100,000
on any given day in a winter high season week and 130,000 in the summer.
Density : 41 inhabitants/km²
Twin Towns:
Courmayeur Italy (twinned in 1966)
Garmisch Germany (twinned in 1973)
Fujiyoshida Japan (twinned in 1978)
Aspen United States (twinned in 1987)
Cilaos Réunion (twinned in 1988)
Davos