The municipality is the 48th largest by area out of the 357 municipalities in Norway. Sørfold is the 290th most populous municipality in Norway with a population of 1,858. The municipality's population density is and its population has decreased by 6.5% over the previous 10-year period.
the municipality is the 48th largest by area out of the 357 municipalities in norway sørfold is the 290th most populous municipality in norway with a population of 1858 the municipality's population density is and its population has decreased by 65% over the previous 10-year period