Bollnäs is a municipality in east central Sweden, in the county of Gävleborg. The municipality covers an area of 1827.1 km². Of the total population of 26735, 13238 are male, and 13497 are female. The population density of the community is 15 inhabitants per km².
... 222 families residing in the town. The population density is 139.0/km² (360.6/mi²). There are 744 housing units at an average density of 136.8/km² ...