0
The population of Sigdal is 3,530.
The area of Sigdal is 842 square kilometers.
The population density of Sigdal is 4 people per square kilometer.
Knut Fosse has written:
'Motstandskampen i Modum og Sigdal 1940-1945' -- subject(s): History, Underground movements, World War, 1939-1945