Ljusdal is a municipality in east central Sweden, in the county of Gävleborg. The municipality covers an area of 5294.5 km². Of the total population of 20006, 9992 are male, and 10014 are female. The population density of the community is 4 inhabitants per km².
... the average family size is 3.38.
In the town the population is spread out with 28.5% under the age of 18, 6.3% from 18 to 24, 32.3% from 25 to 44, 21.1% from 45 to 64, ...